A Weatherford MP-8 spare-parts enquiry needs more than the pump model and a photograph. The supplied April 2013 manual separates the complete fluid end, module assembly, liners, gaskets and piston components. Its master list also covers design options that may not be fitted to every unit. The pump serial number and installed assembly should therefore be recorded before selecting a reference number.
Source-specific model facts
| Field | Value in the cited source |
|---|---|
| Reference pump type | Single-acting triplex piston pump |
| Maximum rated power in source | 800 HP |
| Maximum rated speed in source | 150 RPM |
| Stroke length | 10 in. |
| Pressure examples from source chart | 4.0-in. liner: 5,000 psi; 6.5-in. liner: 2,100 psi |
| Manual reference | 1842857; April 2013 |
These historical source values identify the illustrated configuration. Confirm the installed unit and its current equipment specification before selecting replacement parts.
Separate the fluid end from the individual module
The fluid-end assembly is listed as 2141749, while the module assembly is 2096928. Within that module, the catalog distinguishes a studded module, 1280240, from a bare module, 0889399. These descriptions define different purchasing scopes. A request for a module should state whether it includes studs, covers, valve guides and seals rather than assume every assembly quotation contains the same components.
Liner selection also needs the bore and material column. For the illustrated 4.000-inch size, the source lists chrome-iron liner 1317095 and zirconia-ceramic liner 1317107. The associated rubber and urethane gasket references are separate. The pressure chart varies with liner size, so the maximum discharge figure should not be applied to every liner option. Installed dimensions and the unit specification sheet remain part of the matching process.
What to send with the parts enquiry
Prepare separate RFQ lines for the module, liner, gasket and other components, keeping the original description with each number. Include the serial number, manual edition, drawing section, item position and required quantity. Photographs should show the removed part and its identifying marks. If the existing liner material is unknown, provide its dimensions and application details for review instead of selecting a material only from the catalog image.
For related purchasing information, see mud pump spare parts matching and liners, pistons, valves and seats. You can send your model and part references to Pratt Oil for component and document matching.
The listed numbers are selected source references, not a complete bill of material or a confirmation of stock, origin or interchangeability.
Weatherford MP-8 part and drawing references
This selected list contains 224 checked reference entries. It is not a complete bill of materials. Keep the exact number, source edition and installed configuration together when requesting a quotation.
224 reference entries
| Part / drawing number | Component | Configuration / reference scope | Source / PDF page |
|---|---|---|---|
2141749 | Assembly, Fluid End | MP-8; April 2013 manual; illustrated fluid end | S1, PDF p. 119 |
2096928 | Assembly, Module | MP-8; April 2013 manual; illustrated fluid end | S1, PDF p. 119 |
0766960 | O-Ring, Discharge Manifold Seal | MP-8; April 2013 manual; illustrated fluid end | S1, PDF p. 119 |
2142946 | Manifold, Discharge | MP-8; April 2013 manual; illustrated fluid end | S1, PDF p. 119 |
0767109 | O-Ring, Suction Manifold Seal | MP-8; April 2013 manual; illustrated fluid end | S1, PDF p. 119 |
2142949 | Manifold, Suction | MP-8; April 2013 manual; illustrated fluid end | S1, PDF p. 119 |
1124947 | Cover, Upper | MP-8 fluid module 2096928 | S1, PDF p. 120 |
1124954 | Guide, Valve, Upper | MP-8 fluid module 2096928 | S1, PDF p. 120 |
1317792 | Seal, Valve Cover NBR | MP-8 fluid module 2096928 | S1, PDF p. 120 |
1317644 | Seal, Cylinder NBR | MP-8 fluid module 2096928 | S1, PDF p. 120 |
1280240 | Module, Studded | MP-8 fluid module 2096928 | S1, PDF p. 120 |
0889399 | Module, Bare | MP-8 fluid module 2096928 | S1, PDF p. 120 |
1317095 | 4.000-inch liner, Chrome Iron | MP-8 liner table; preserve size/material column association | S1, PDF p. 121 |
1317107 | 4.000-inch liner, Zirconia Ceramic | MP-8 liner table; preserve size/material column association | S1, PDF p. 121 |
1317356 | 6.500-inch liner, Chrome Iron | MP-8 liner table; preserve size/material column association | S1, PDF p. 121 |
1317365 | 6.500-inch liner, Zirconia Ceramic | MP-8 liner table; preserve size/material column association | S1, PDF p. 121 |
1317644 | Liner gasket, Rubber | MP-8 liner table; preserve size/material column association | S1, PDF p. 121 |
1317645 | Liner gasket, Urethane | MP-8 liner table; preserve size/material column association | S1, PDF p. 121 |
2141744 | Assembly, Power Frame | MP-8; April 2013 manual; source table 1, column 6; Source catalogue reference | S1, PDF p. 114 |
2142253 | Machined, Power Frame | MP-8; April 2013 manual; source table 1, column 6; Source catalogue reference | S1, PDF p. 114 |
1771951 | Gasket, Crosshead Cover | MP-8; April 2013 manual; source table 1, column 6; Source catalogue reference | S1, PDF p. 114 |
1771949 | Cover, Crosshead | MP-8; April 2013 manual; source table 1, column 6; Source catalogue reference | S1, PDF p. 114 |
1146017 | Cover, Main Bearing | MP-8; April 2013 manual; source table 1, column 6; Source catalogue reference | S1, PDF p. 114 |
2142326 | Gasket, Main Bearing Cover | MP-8; April 2013 manual; source table 1, column 6; Source catalogue reference | S1, PDF p. 114 |
1280235 | Bolt, Main Bearing Housing | MP-8; April 2013 manual; source table 1, column 6; Source catalogue reference | S1, PDF p. 114 |
1280203 | Breather Cap | MP-8; April 2013 manual; source table 1, column 6; Source catalogue reference | S1, PDF p. 114 |
1124696 | Screw, Main Bearing Cover | MP-8; April 2013 manual; source table 1, column 6; Source catalogue reference | S1, PDF p. 114 |
1227069 | Washer | MP-8; April 2013 manual; source table 1, column 6; Source catalogue reference | S1, PDF p. 114 |
1124696 | Screw, Crosshead Cover | MP-8; April 2013 manual; source table 1, column 6; Source catalogue reference | S1, PDF p. 114 |
2141745 | Assembly, Crankshaft | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 115 |
2142356 | Retainer, Inner Race | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 115 |
1124677 | Bolt, Retainer | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 115 |
2142359 | Retainer, Outer Race | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 115 |
2030612 | Bearing, Eccentric | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 115 |
2142362 | Rod, Connecting | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 115 |
2142367 | Crankshaft | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 115 |
2142369 | Gear, Main | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 115 |
1124662 | Cap Screw, 1½” | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 115 |
1124664 | Nut, Lock, 1½” | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 115 |
2142383 | Retainer, Main Bearing Inner | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 116 |
1124677 | Cap Screw | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 116 |
2142385 | Retainer, Main Bearing Outer | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 116 |
2030608 | Bearing, Main | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 116 |
2142387 | Carrier, Main Bearing, Left | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 116 |
2142389 | Carrier, Main Bearing, Right | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 116 |
2142392 | Spacer, Main Bearing | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 116 |
2141747 | Assembly, Pinion Shaft | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
0553306 | Cap Screw, HH | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
1198359 | Washer, Lock M14 | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
2142400 | Carrier, Oil Seal | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
2142402 | Gasket, Oil Seal Carrier | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
2142404 | Wear Ring, Oil Seal | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
2142406 | Seal, Oil | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
2030620 | Bearing, Pinion Shaft | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
1124732 | Cap Screw, HH | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
0886540 | Washers, Lock M22 | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
2142408 | Carrier, Pinion Bearing | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
2142410 | Shaft, Pinion | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
2142420 | Key, 1 3/4” x 1 3/4” x 8” | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
2142422 | Bolt, Key | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
2142424 | Tool, Pinion Turning | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
1124696 | Bolt | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 117 |
2141748 | Assembly, Crosshead | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
1842181 | Bolt, Retainer Plate to Crosshead | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
1842180 | Bolt, Retainer Plate to Wrist Pin | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2143896 | Plate, Wrist Pin Retainer | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2143898 | Pin, Wrist | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2030616 | Bearing, Wrist Pin | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2143900 | Crosshead | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2143903 | Guide, Upper Crosshead | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2143906 | Guide, Lower Crosshead | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
1124906 | Bolt, Crosshead Guide | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2143908 | Rod, Crosshead Extension | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
1842181 | Bolt, Extension Rod | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
1374134 | Baffle | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
1124882 | Gasket, Wiper Box | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2143914 | Box, Wiper | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2143916 | Seal, Double-Lip | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2143918 | Spring, Wiper Box | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
1124885 | O-ring, Wiper Box Front Plate | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
1280249 | Screw, Cap ⅜” – 16 UNC x 1½” | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2143926 | Retainer Ring, Seal, Diaphragm, Wiper Box | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2143928 | Plate, Locking, Crosshead Guide | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
725730 | Washer M10 | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
1124917 | Tie-Wire | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
509759 | Locktite | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 118 |
2141749 | Assembly, Fluid End | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 119 |
2096928 | Assembly, Module | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 119 |
0766960 | O-Ring, Discharge Manifold Seal | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 119 |
1125015 | Nut, Hex | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 119 |
1125014 | Stud, Discharge Mounting | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 119 |
2142946 | Manifold, Discharge | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 119 |
0767109 | O-Ring, Suction Manifold Seal | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 119 |
1125001 | Cap Screw, HH | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 119 |
1125002 | Washer, Flat | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 119 |
2142949 | Manifold, Suction | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 119 |
2143322 | Dampener, Suction | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 119 |
2143324 | Flange, Suction Dampener Cover | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 119 |
2096928 | Assembly, Module | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1124947 | Cover, Upper | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1124954 | Guide, Valve, Upper | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1124984 | Retainer, Upper Valve | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1124988 | Screw, ⅜”–16 UNC x 1” | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1317792 | Seal, Valve Cover NBR | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1280284 | Nut, 1½” – 8 UNC – 2B | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1125012 | Stud, 1½” – 12 UNF-8 | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1125014 | Stud, Discharge Manifold | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1125016 | Stud, Cylinder Head | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1124935 | Ring, Threaded | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1125017 | Nut, Cylinder Head | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1317644 | Seal, Cylinder NBR | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1124948 | Cage, Liner | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1124938 | Plug, Cylinder Head | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1124936 | Head, Cylinder | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1280240 | Module, Studded | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
0889399 | Module, Bare | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1124955 | Lower Valve Guide | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1317936 | Lower Valve Guide Clip | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 120 |
1317503 | Piston Rod | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 122 |
1133856 | Nut | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 122 |
1316940 | Piston Rod Clamp | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 122 |
0341245 | Rod Clamp Bolt | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 122 |
0766945 | Seal Piston Head | MP-8; April 2013 manual; source table 1, column 4; Source catalogue reference | S1, PDF p. 122 |
1317542 | Piston, 4.00 inch; Bonded DD Urethane | MP-8; April 2013 manual; source table 2, column 3; exact source matrix type/material: Bonded DD Urethane; Source catalogue reference | S1, PDF p. 122 |
1317541 | Piston, 4.00 inch; Bonded DD HT Urethane | MP-8; April 2013 manual; source table 2, column 4; exact source matrix type/material: Bonded DD HT Urethane; Source catalogue reference | S1, PDF p. 122 |
1317543 | Piston, 4.00 inch; Bonded Nitrile | MP-8; April 2013 manual; source table 2, column 5; exact source matrix type/material: Bonded Nitrile; Source catalogue reference | S1, PDF p. 122 |
1317544 | Piston, 4.00 inch; Replaceable Nitrile Complete 6A | MP-8; April 2013 manual; source table 2, column 6; exact source matrix type/material: Replaceable Nitrile Complete 6A; Source catalogue reference | S1, PDF p. 122 |
1317520 | Piston, 4.00 inch; Replaceable Nitrile Rubber 6B | MP-8; April 2013 manual; source table 2, column 9; exact source matrix type/material: Replaceable Nitrile Rubber 6B; Source catalogue reference | S1, PDF p. 122 |
1317550 | Piston, 4.50 inch; Bonded DD Urethane | MP-8; April 2013 manual; source table 2, column 3; exact source matrix type/material: Bonded DD Urethane; Source catalogue reference | S1, PDF p. 122 |
1317549 | Piston, 4.50 inch; Bonded DD HT Urethane | MP-8; April 2013 manual; source table 2, column 4; exact source matrix type/material: Bonded DD HT Urethane; Source catalogue reference | S1, PDF p. 122 |
1317551 | Piston, 4.50 inch; Bonded Nitrile | MP-8; April 2013 manual; source table 2, column 5; exact source matrix type/material: Bonded Nitrile; Source catalogue reference | S1, PDF p. 122 |
1317552 | Piston, 4.50 inch; Replaceable Nitrile Complete 6A | MP-8; April 2013 manual; source table 2, column 6; exact source matrix type/material: Replaceable Nitrile Complete 6A; Source catalogue reference | S1, PDF p. 122 |
1317522 | Piston, 4.50 inch; Replaceable Nitrile Rubber 6B | MP-8; April 2013 manual; source table 2, column 9; exact source matrix type/material: Replaceable Nitrile Rubber 6B; Source catalogue reference | S1, PDF p. 122 |
1317558 | Piston, 5.00 inch; Bonded DD Urethane | MP-8; April 2013 manual; source table 2, column 3; exact source matrix type/material: Bonded DD Urethane; Source catalogue reference | S1, PDF p. 122 |
1317557 | Piston, 5.00 inch; Bonded DD HT Urethane | MP-8; April 2013 manual; source table 2, column 4; exact source matrix type/material: Bonded DD HT Urethane; Source catalogue reference | S1, PDF p. 122 |
1317559 | Piston, 5.00 inch; Bonded Nitrile | MP-8; April 2013 manual; source table 2, column 5; exact source matrix type/material: Bonded Nitrile; Source catalogue reference | S1, PDF p. 122 |
1317560 | Piston, 5.00 inch; Replaceable Nitrile Complete 6A | MP-8; April 2013 manual; source table 2, column 6; exact source matrix type/material: Replaceable Nitrile Complete 6A; Source catalogue reference | S1, PDF p. 122 |
1317524 | Piston, 5.00 inch; Replaceable Nitrile Rubber 6B | MP-8; April 2013 manual; source table 2, column 9; exact source matrix type/material: Replaceable Nitrile Rubber 6B; Source catalogue reference | S1, PDF p. 122 |
1317566 | Piston, 5.50 inch; Bonded DD Urethane | MP-8; April 2013 manual; source table 2, column 3; exact source matrix type/material: Bonded DD Urethane; Source catalogue reference | S1, PDF p. 122 |
1317565 | Piston, 5.50 inch; Bonded DD HT Urethane | MP-8; April 2013 manual; source table 2, column 4; exact source matrix type/material: Bonded DD HT Urethane; Source catalogue reference | S1, PDF p. 122 |
1317567 | Piston, 5.50 inch; Bonded Nitrile | MP-8; April 2013 manual; source table 2, column 5; exact source matrix type/material: Bonded Nitrile; Source catalogue reference | S1, PDF p. 122 |
1317568 | Piston, 5.50 inch; Replaceable Nitrile Complete 6A | MP-8; April 2013 manual; source table 2, column 6; exact source matrix type/material: Replaceable Nitrile Complete 6A; Source catalogue reference | S1, PDF p. 122 |
1317526 | Piston, 5.50 inch; Replaceable Nitrile Rubber 6B | MP-8; April 2013 manual; source table 2, column 9; exact source matrix type/material: Replaceable Nitrile Rubber 6B; Source catalogue reference | S1, PDF p. 122 |
1317574 | Piston, 6.00 inch; Bonded DD Urethane | MP-8; April 2013 manual; source table 2, column 3; exact source matrix type/material: Bonded DD Urethane; Source catalogue reference | S1, PDF p. 122 |
1317573 | Piston, 6.00 inch; Bonded DD HT Urethane | MP-8; April 2013 manual; source table 2, column 4; exact source matrix type/material: Bonded DD HT Urethane; Source catalogue reference | S1, PDF p. 122 |
1317575 | Piston, 6.00 inch; Bonded Nitrile | MP-8; April 2013 manual; source table 2, column 5; exact source matrix type/material: Bonded Nitrile; Source catalogue reference | S1, PDF p. 122 |
1317576 | Piston, 6.00 inch; Replaceable Nitrile Complete 6A | MP-8; April 2013 manual; source table 2, column 6; exact source matrix type/material: Replaceable Nitrile Complete 6A; Source catalogue reference | S1, PDF p. 122 |
1317528 | Piston, 6.00 inch; Replaceable Nitrile Rubber 6B | MP-8; April 2013 manual; source table 2, column 9; exact source matrix type/material: Replaceable Nitrile Rubber 6B; Source catalogue reference | S1, PDF p. 122 |
1317582 | Piston, 6.50 inch; Bonded DD Urethane | MP-8; April 2013 manual; source table 2, column 3; exact source matrix type/material: Bonded DD Urethane; Source catalogue reference | S1, PDF p. 122 |
1317581 | Piston, 6.50 inch; Bonded DD HT Urethane | MP-8; April 2013 manual; source table 2, column 4; exact source matrix type/material: Bonded DD HT Urethane; Source catalogue reference | S1, PDF p. 122 |
1317584 | Piston, 6.50 inch; Bonded Nitrile | MP-8; April 2013 manual; source table 2, column 5; exact source matrix type/material: Bonded Nitrile; Source catalogue reference | S1, PDF p. 122 |
1317585 | Piston, 6.50 inch; Replaceable Nitrile Complete 6A | MP-8; April 2013 manual; source table 2, column 6; exact source matrix type/material: Replaceable Nitrile Complete 6A; Source catalogue reference | S1, PDF p. 122 |
1317530 | Piston, 6.50 inch; Replaceable Nitrile Rubber 6B | MP-8; April 2013 manual; source table 2, column 9; exact source matrix type/material: Replaceable Nitrile Rubber 6B; Source catalogue reference | S1, PDF p. 122 |
1317587 | Piston, 6.75 inch; Bonded DD Urethane | MP-8; April 2013 manual; source table 2, column 3; exact source matrix type/material: Bonded DD Urethane; Source catalogue reference | S1, PDF p. 122 |
1317586 | Piston, 6.75 inch; Bonded DD HT Urethane | MP-8; April 2013 manual; source table 2, column 4; exact source matrix type/material: Bonded DD HT Urethane; Source catalogue reference | S1, PDF p. 122 |
1317588 | Piston, 6.75 inch; Bonded Nitrile | MP-8; April 2013 manual; source table 2, column 5; exact source matrix type/material: Bonded Nitrile; Source catalogue reference | S1, PDF p. 122 |
1317589 | Piston, 6.75 inch; Replaceable Nitrile Complete 6A | MP-8; April 2013 manual; source table 2, column 6; exact source matrix type/material: Replaceable Nitrile Complete 6A; Source catalogue reference | S1, PDF p. 122 |
1317531 | Piston, 6.75 inch; Replaceable Nitrile Rubber 6B | MP-8; April 2013 manual; source table 2, column 9; exact source matrix type/material: Replaceable Nitrile Rubber 6B; Source catalogue reference | S1, PDF p. 122 |
1318051 | Valve with Bonded Insert; Full Open | MP-8; April 2013 manual; source table 1, column 5; exact source matrix type/material: Full Open; Source catalogue reference | S1, PDF p. 123 |
1318052 | Valve with Bonded Insert; Full Open HT | MP-8; April 2013 manual; source table 1, column 6; exact source matrix type/material: Full Open HT; Source catalogue reference | S1, PDF p. 123 |
1318053 | Valve with Insert; Full Open | MP-8; April 2013 manual; source table 1, column 5; exact source matrix type/material: Full Open; Source catalogue reference | S1, PDF p. 123 |
1318048 | Valve with Insert; 3 Web CG | MP-8; April 2013 manual; source table 1, column 9; exact source matrix type/material: 3 Web CG; Source catalogue reference | S1, PDF p. 123 |
1318047 | Valve with Insert; 3 Web CG HT | MP-8; April 2013 manual; source table 1, column 10; exact source matrix type/material: 3 Web CG HT; Source catalogue reference | S1, PDF p. 123 |
1318050 | Valve with Insert; 4 Web CG | MP-8; April 2013 manual; source table 1, column 11; exact source matrix type/material: 4 Web CG; Source catalogue reference | S1, PDF p. 123 |
1318049 | Valve with Insert; 4 Web CG HT | MP-8; April 2013 manual; source table 1, column 12; exact source matrix type/material: 4 Web CG HT; Source catalogue reference | S1, PDF p. 123 |
1317993 | Replaceable Insert; Full Open | MP-8; April 2013 manual; source table 1, column 5; exact source matrix type/material: Full Open; Source catalogue reference | S1, PDF p. 123 |
1317985 | Replaceable Insert; 3 Web CG | MP-8; April 2013 manual; source table 1, column 9; exact source matrix type/material: 3 Web CG; Source catalogue reference | S1, PDF p. 123 |
1317988 | Replaceable Insert; 3 Web CG HT | MP-8; April 2013 manual; source table 1, column 10; exact source matrix type/material: 3 Web CG HT; Source catalogue reference | S1, PDF p. 123 |
1317991 | Replaceable Insert; 4 Web CG | MP-8; April 2013 manual; source table 1, column 11; exact source matrix type/material: 4 Web CG; Source catalogue reference | S1, PDF p. 123 |
1317992 | Replaceable Insert; 4 Web CG HT | MP-8; April 2013 manual; source table 1, column 12; exact source matrix type/material: 4 Web CG HT; Source catalogue reference | S1, PDF p. 123 |
1318028 | Valve Spring CS; Full Open | MP-8; April 2013 manual; source table 1, column 5; exact source matrix type/material: Full Open; Source catalogue reference | S1, PDF p. 123 |
1318028 | Valve Spring CS; Full Open HT | MP-8; April 2013 manual; source table 1, column 6; exact source matrix type/material: Full Open HT; Source catalogue reference | S1, PDF p. 123 |
1318026 | Valve Spring CS; 4 Web CG | MP-8; April 2013 manual; source table 1, column 11; exact source matrix type/material: 4 Web CG; Source catalogue reference | S1, PDF p. 123 |
1318026 | Valve Spring CS; 4 Web CG HT | MP-8; April 2013 manual; source table 1, column 12; exact source matrix type/material: 4 Web CG HT; Source catalogue reference | S1, PDF p. 123 |
1318038 | Valve Spring SS; Full Open | MP-8; April 2013 manual; source table 1, column 5; exact source matrix type/material: Full Open; Source catalogue reference | S1, PDF p. 123 |
1318038 | Valve Spring SS; Full Open HT | MP-8; April 2013 manual; source table 1, column 6; exact source matrix type/material: Full Open HT; Source catalogue reference | S1, PDF p. 123 |
1318032 | Valve Spring SS; 3 Web CG | MP-8; April 2013 manual; source table 1, column 9; exact source matrix type/material: 3 Web CG; Source catalogue reference | S1, PDF p. 123 |
1318032 | Valve Spring SS; 3 Web CG HT | MP-8; April 2013 manual; source table 1, column 10; exact source matrix type/material: 3 Web CG HT; Source catalogue reference | S1, PDF p. 123 |
1318008 | Valve Seat; Full Open | MP-8; April 2013 manual; source table 1, column 5; exact source matrix type/material: Full Open; Source catalogue reference | S1, PDF p. 123 |
1318008 | Valve Seat; Full Open HT | MP-8; April 2013 manual; source table 1, column 6; exact source matrix type/material: Full Open HT; Source catalogue reference | S1, PDF p. 123 |
1318006 | Valve Seat; 3 Web CG | MP-8; April 2013 manual; source table 1, column 9; exact source matrix type/material: 3 Web CG; Source catalogue reference | S1, PDF p. 123 |
1318006 | Valve Seat; 3 Web CG HT | MP-8; April 2013 manual; source table 1, column 10; exact source matrix type/material: 3 Web CG HT; Source catalogue reference | S1, PDF p. 123 |
1318007 | Valve Seat; 4 Web CG | MP-8; April 2013 manual; source table 1, column 11; exact source matrix type/material: 4 Web CG; Source catalogue reference | S1, PDF p. 123 |
1318007 | Valve Seat; 4 Web CG HT | MP-8; April 2013 manual; source table 1, column 12; exact source matrix type/material: 4 Web CG HT; Source catalogue reference | S1, PDF p. 123 |
1317875 | Puller Head; Full Open | MP-8; April 2013 manual; source table 1, column 5; exact source matrix type/material: Full Open; Source catalogue reference | S1, PDF p. 123 |
1317878 | Puller Head; Full Open HT | MP-8; April 2013 manual; source table 1, column 6; exact source matrix type/material: Full Open HT; Source catalogue reference | S1, PDF p. 123 |
1317872 | Puller Head; 3 Web CG | MP-8; April 2013 manual; source table 1, column 9; exact source matrix type/material: 3 Web CG; Source catalogue reference | S1, PDF p. 123 |
1317872 | Puller Head; 3 Web CG HT | MP-8; April 2013 manual; source table 1, column 10; exact source matrix type/material: 3 Web CG HT; Source catalogue reference | S1, PDF p. 123 |
1317874 | Puller Head; 4 Web CG | MP-8; April 2013 manual; source table 1, column 11; exact source matrix type/material: 4 Web CG; Source catalogue reference | S1, PDF p. 123 |
1317874 | Puller Head; 4 Web CG HT | MP-8; April 2013 manual; source table 1, column 12; exact source matrix type/material: 4 Web CG HT; Source catalogue reference | S1, PDF p. 123 |
1241141 | Valve Seat Puller Kit*; Full Open | MP-8; April 2013 manual; source table 1, column 5; exact source matrix type/material: Full Open; Source catalogue reference | S1, PDF p. 123 |
1241141 | Valve Seat Puller Kit*; Full Open HT | MP-8; April 2013 manual; source table 1, column 6; exact source matrix type/material: Full Open HT; Source catalogue reference | S1, PDF p. 123 |
1241141 | Valve Seat Puller Kit*; 3 Web CG | MP-8; April 2013 manual; source table 1, column 9; exact source matrix type/material: 3 Web CG; Source catalogue reference | S1, PDF p. 123 |
1241141 | Valve Seat Puller Kit*; 3 Web CG HT | MP-8; April 2013 manual; source table 1, column 10; exact source matrix type/material: 3 Web CG HT; Source catalogue reference | S1, PDF p. 123 |
1241141 | Valve Seat Puller Kit*; 4 Web CG | MP-8; April 2013 manual; source table 1, column 11; exact source matrix type/material: 4 Web CG; Source catalogue reference | S1, PDF p. 123 |
1241141 | Valve Seat Puller Kit*; 4 Web CG HT | MP-8; April 2013 manual; source table 1, column 12; exact source matrix type/material: 4 Web CG HT; Source catalogue reference | S1, PDF p. 123 |
1317095 | Chrome iron liner, 4.000 inch | MP-8; April 2013 manual; liner matrix; bore 4.000 inch; Chrome iron liner; Source part-number reference | S1, PDF p. 121 |
1317107 | Zirconia ceramic liner, 4.000 inch | MP-8; April 2013 manual; liner matrix; bore 4.000 inch; Zirconia ceramic liner; Source part-number reference | S1, PDF p. 121 |
1317644 | Rubber liner gasket, 4.000 inch | MP-8; April 2013 manual; liner matrix; bore 4.000 inch; Rubber liner gasket; Source part-number reference | S1, PDF p. 121 |
1317645 | Urethane liner gasket, 4.000 inch | MP-8; April 2013 manual; liner matrix; bore 4.000 inch; Urethane liner gasket; Source part-number reference | S1, PDF p. 121 |
1317155 | Chrome iron liner, 4.500 inch | MP-8; April 2013 manual; liner matrix; bore 4.500 inch; Chrome iron liner; Source part-number reference | S1, PDF p. 121 |
1317166 | Zirconia ceramic liner, 4.500 inch | MP-8; April 2013 manual; liner matrix; bore 4.500 inch; Zirconia ceramic liner; Source part-number reference | S1, PDF p. 121 |
1317644 | Rubber liner gasket, 4.500 inch | MP-8; April 2013 manual; liner matrix; bore 4.500 inch; Rubber liner gasket; Source part-number reference | S1, PDF p. 121 |
1317645 | Urethane liner gasket, 4.500 inch | MP-8; April 2013 manual; liner matrix; bore 4.500 inch; Urethane liner gasket; Source part-number reference | S1, PDF p. 121 |
1279784 | Chrome iron liner, 5.000 inch | MP-8; April 2013 manual; liner matrix; bore 5.000 inch; Chrome iron liner; Source part-number reference | S1, PDF p. 121 |
1317220 | Zirconia ceramic liner, 5.000 inch | MP-8; April 2013 manual; liner matrix; bore 5.000 inch; Zirconia ceramic liner; Source part-number reference | S1, PDF p. 121 |
1317644 | Rubber liner gasket, 5.000 inch | MP-8; April 2013 manual; liner matrix; bore 5.000 inch; Rubber liner gasket; Source part-number reference | S1, PDF p. 121 |
1317645 | Urethane liner gasket, 5.000 inch | MP-8; April 2013 manual; liner matrix; bore 5.000 inch; Urethane liner gasket; Source part-number reference | S1, PDF p. 121 |
1279787 | Chrome iron liner, 5.500 inch | MP-8; April 2013 manual; liner matrix; bore 5.500 inch; Chrome iron liner; Source part-number reference | S1, PDF p. 121 |
1317271 | Zirconia ceramic liner, 5.500 inch | MP-8; April 2013 manual; liner matrix; bore 5.500 inch; Zirconia ceramic liner; Source part-number reference | S1, PDF p. 121 |
1317644 | Rubber liner gasket, 5.500 inch | MP-8; April 2013 manual; liner matrix; bore 5.500 inch; Rubber liner gasket; Source part-number reference | S1, PDF p. 121 |
1317645 | Urethane liner gasket, 5.500 inch | MP-8; April 2013 manual; liner matrix; bore 5.500 inch; Urethane liner gasket; Source part-number reference | S1, PDF p. 121 |
1279819 | Chrome iron liner, 6.000 inch | MP-8; April 2013 manual; liner matrix; bore 6.000 inch; Chrome iron liner; Source part-number reference | S1, PDF p. 121 |
1317319 | Zirconia ceramic liner, 6.000 inch | MP-8; April 2013 manual; liner matrix; bore 6.000 inch; Zirconia ceramic liner; Source part-number reference | S1, PDF p. 121 |
1317644 | Rubber liner gasket, 6.000 inch | MP-8; April 2013 manual; liner matrix; bore 6.000 inch; Rubber liner gasket; Source part-number reference | S1, PDF p. 121 |
1317645 | Urethane liner gasket, 6.000 inch | MP-8; April 2013 manual; liner matrix; bore 6.000 inch; Urethane liner gasket; Source part-number reference | S1, PDF p. 121 |
1317356 | Chrome iron liner, 6.500 inch | MP-8; April 2013 manual; liner matrix; bore 6.500 inch; Chrome iron liner; Source part-number reference | S1, PDF p. 121 |
1317365 | Zirconia ceramic liner, 6.500 inch | MP-8; April 2013 manual; liner matrix; bore 6.500 inch; Zirconia ceramic liner; Source part-number reference | S1, PDF p. 121 |
1317644 | Rubber liner gasket, 6.500 inch | MP-8; April 2013 manual; liner matrix; bore 6.500 inch; Rubber liner gasket; Source part-number reference | S1, PDF p. 121 |
1317645 | Urethane liner gasket, 6.500 inch | MP-8; April 2013 manual; liner matrix; bore 6.500 inch; Urethane liner gasket; Source part-number reference | S1, PDF p. 121 |
1317375 | Chrome iron liner, 6.750 inch | MP-8; April 2013 manual; liner matrix; bore 6.750 inch; Chrome iron liner; Source part-number reference | S1, PDF p. 121 |
1317383 | Zirconia ceramic liner, 6.750 inch | MP-8; April 2013 manual; liner matrix; bore 6.750 inch; Zirconia ceramic liner; Source part-number reference | S1, PDF p. 121 |
1317644 | Rubber liner gasket, 6.750 inch | MP-8; April 2013 manual; liner matrix; bore 6.750 inch; Rubber liner gasket; Source part-number reference | S1, PDF p. 121 |
1317645 | Urethane liner gasket, 6.750 inch | MP-8; April 2013 manual; liner matrix; bore 6.750 inch; Urethane liner gasket; Source part-number reference | S1, PDF p. 121 |
Reference documents and scope
- S1 — Weatherford MP-8 parts catalogue / manual. Reference file: MP-8-Triplex-Pump-Operations-Maintenance-Parts-Manual.pdf.
PDF page numbers count from the first page of each reference file. Brand names identify the equipment or catalogue source. A listed number does not establish interchangeability, original-manufacturer authorisation, stock or a delivery commitment. Send the nameplate, complete reference, quantity and drawing revision for a parts review.
Send a Weatherford MP-8 parts request
Include the full part number, quantity, nameplate photograph and drawing revision. Matching and availability require review of your actual equipment.