SOUTHWEST MUD PUMP PARTS LIST
Oem_Weatherford_MP-16_F-1600_F-1300
FLUID END TYPE MODEL OF PUMP SIZE OF PUMP
OEM 5000 P.S.I. WEATHERFORD MP-16 F-1600/F-1300 7 X 12”
ITEM
NO.
PARTNO.
DESCRIPTION QTY.REQ’D
1 6390YXX LINER (REFER TO GUIDE TO ORDERING CHART FOR TYPE (Y) AND FOR SIZE (XX)) 3
2 AJO428S LINER SEAL 6
3 8490-5 WEARPLATE 3
4 XX-BYY PISTON (REFER TO GUIDE TO ORDERING CHART FOR TYPE (Y) AND SIZE (XX)) 3
4A 2932 PISTON BUSHING (FROM 1 5/8” TO 1 1/2” STRAIGHT BORE) 3
5 568-225 PISTON O-RING 3
6 6274-25 PISTON ROD (WITH ELASTIC STOP NUT) 3
7 API-4ESN PISTON ROD ELASTIC STOP NUT 3
*FOR 2-PC. STUDDED PISTON ROD ASSEMBLY REFER TO GUIDE TO ORDERING CHART
8 6274CWY ROD CLAMP (CONSIST OF 8A, 8B, 8C) 3
8A 1200H30 HOSE (1/2” X 30” WITH /” MALE X 3/8” MALE CONNECTIONS) 3
8B 1286CWYFP14 SPRAY PIPE 3
8C 4020-29 ROD CLAMP BOLT (5/8-8” GRADE 8 BOLT WITH LOCK NUT AND WASHER) 6
9 1200G74 PONY ROD 3
10 SEE PAGE VALVE 6
11 SEE PAGE VALVE INSERT (if required) 6
12 SEE PAGE VALVE SPRING 6
13 SEE PAGE VALVE SEAT 6
SWTM1700 HYDRAULIC SEAT PULLER KIT COMPLETE (REFER TO tools page OF catalog for details)
14 4490-51 THREADED FLANGE 3
15 4590-51 SCREW GLAND 3
16 4690-51 PLUG (COMPLETE WITH VALVE GUIDE, SCREWS, AND BUSHING) 3
17 AJO495R CYLINDER HEAD PLUG SEAL 3
18 4790-50 LOWER VALVE GUIDE ALIGNMENT RING 3
19 80004530 LOWER VALVE GUIDE 3
20 80006900 LOWER VALVE GUIDE BUSHING 6
21 80000630 LOWER VALVE GUIDE LOCK BOLT 3
22 4020-73 CYLINDER HEAD STUD (with sw part# HHN1500-8 1-1/2”-8 heavy hex nut) 10
23 80009300 VALVE COVER 3
24 4790-1 UPPER VALVE GUIDE 3
25 4790 UPPER VALVE GUIDE RETAINER 3
26 80001500 UPPER VALVE GUIDE RETAINER CAP SCREW 12
FLUID END TYPE MODEL OF PUMP SIZE OF PUMP
OEM 5000 P.S.I. WEATHERFORD MP-16 F-1600/F-1300 7 X 12”
ITEM
NO.
PARTNO.
DESCRIPTION QTY.REQ’D
27 AJ1256 VALVE COVER GASKET 3
28 4020-74 POWER END STUD (with sw part# HHN1500-8 1-1/2”-8 heavy hex nut) 10
29 4020-75 LINER RETAINER STUD (with sw part# HHN1000-8 1，，』hex nut) 12
30 6490-51 LINER RETAINER FLANGE 3
31 6523 LINER RETAINER NUT 3
31A 80003330 LINER LOCK RING 3
31B 568-445 LINER LOCK O-RING 3
32 4018-19 SUCTION MANIFOLD CAP SCREW 1 8
33 8590-6 SUCTION MANIFOLD 1
34 568-442 SUCTION MANIFOLD GASKET 3
35 8404-50 MODULE 3
36 8390-50 DISCHARGE MANIFOLD 1
37 568-343 DISCHARGE MANIFOLD GASKET 3
38 4020-72 DISCHARGE MANIFOLD STUD (with sw part# HHN1250-8 1-1/4”-8 heavy hex nut) 4
HIS PAGE WAS LEFT BLANK INTENTIONALLY
Oem Weatherford MP-16 F-1600/F-1300 GUIDE TO ORDERING
PISTONS LINERS LINER GASKETS !
SIZE FAIL-SAFE DUAL-DURO® OTHER OTHER GRAYLOY® ZIRCONIA DURA- CARB RUBBER URETHANE
4M 76-BFS 76-BDD 6390G06 A JO-428 S AJO-428-SU
4-1/4” 77-BFS 77-BDD 6390G07 AJO-428S AJO-428-SU
4-1/2，， 78-BFS 78-BDD 6390G08 A JO-428 S AJO-428-SU
4-3/4″ 79-BFS 79-BDD 6390G09 AJO-428 S AJO-428-SU
5，， 81-BFS 81-BDD 6390G1 A JO-428 S AJO-428-SU
5-1/4，， 82-BFS 82-BDD 6390G2 AJO-428 S AJO-428-SU
5-1/2.， 83-BFS 83-BDD 6390G3 6390ZIR3 AJO-428 S AJO-428-SU
5-3/4M 84-BFS 84-BDD 6390G4 AJO-428 S AJO-428-SU
6M 85-BFS 85-BDD 6390G5 6390ZIR5 AJO-428 S AJO-428-SU
6-1/4” 86-BFS 86-BDD 6390G6 AJO-428 S AJO-428 SU
6-1/2” 87-BFS 87-BDD 6390G7 6390ZIR7 AJO-428 S AJO-428-SU
6-3/4.， 88-BFS 88-BDD 6390G8 AJO-428S AJO-428-SU
7M 89-BFS 89-BDD 6390G9 6390ZIR9 AJO-428 S AJO-428-SU
VALVES & SEATS
TYPE VALVE INSERT SPRING STAINLESS SPRING SEAT PULLER HEAD
FULL-OPENING SWND-7-V2 5710-I15L SWND-7-S1 ND-7PH
*DBLANGLE ORING SWR-0500110 SWR-0514275 SWR-0513989 SWR-0514785 SWR-0509309 SWTM-3-7T
♦CENTER GUIDED VALVES AND SEATS
2-PIECE STUDDED PISTON ROD ASSEMBLY
COMPLETE ASSEMBLY PISTON ROD CONNECTING STUD SUB ROD
6284-25A 6278-25 1290-2 | 6284-1