SOUTHWEST MUD PUMP PARTS LIST
OEM_OILWELL_HD-1700-PT_HD-1400-PT
FLUID END TYPE MODEL OF PUMP SIZE OF PUMP
OEM 5000 PSI OILWELL HD-1700-PT / HD-1400-PT 7-1/2” X 12” / 10”
ITEM
NO.
PART NO. DESCRIPTION QTY.REQ’D
1 1388YXX LINER (LARGE BODY) (REFER TO GUIDE FOR ORDERING CHART FOR TYPE (G); (Y); AND FOR BORE SIZE (XX) 3
2 2974-XX LINER GASKET (refer to guide to ordering chart for type and size (xx)(also available in urethane) 3
3 8488-53 WEARPLATE 3
4 2974-1 MODULE AND WEARPLATE GASKET (ALSO AVAILABLE IN URETHANE PART# 2974-1U) 3
5 XX-BYY PISTON (REFER TO GUIDE FOR ORDERING CHART FOR SIZE (XX) AND FOR TYPE (YY) 3
5A 2932 PISTON BUSHING (FROM 1 5/8” TO 1 STRAIGHT BORE) 3
6 568-225 PISTON SEAL 3
7 1290HW25 PISTON ROD (WITH ELASTIC STOP NUT) 3
8 API-4ESN PISTON ROD NUT 3
9 1290W2 PISTON ROD CONNECTING STUD 3
10 1290HW1 SUB ROD 3
11 1290CW ROD CLAMP (WITH WATER JACKET) 3
11A 1200H30 HOSE (1/2” X 30” WITH 1/2” MALE X 3/8” MALE CONNECTIONS) 3
11B 1200120 PIPE (3/8” X 12” GALVANIZED AND THREADED ON ONE END) 3
11C 4018-94 BOLT (5/8” X 6” GRADE 8 BOLT WITH LOCK NUT AND WASHER) 6
12 1200G90 PONY ROD 3
13 SEE PAGE VALVE 6
14 SEE PAGE VALVE INSERT 6
15 SEE PAGE VALVE SPRING 6
16 SEE PAGE VALVE SEAT 6
SWTM1700 HYDRAULIC SEAT PULLER KIT COMPLETE (refer to tools section in catalog)
17 4488-5 THREADED FLANGE 3
18 4588-5 SCREW GLAND 3
19 4688-5 PLUG 3
20 80923003 VALVE COVER GASKET 6
21 4788R VALVE GUIDE (COMPLETE WITH BUSHING #47001) 3
22 4700I VALVE GUIDE BUSHING (also available in urethane part# 47001U) 6
23 4019-75 VALVE GUIDE SCREW 12
24 4018-83 VALVE COVER STUD (WITH SW PART# HHN1250-8 (2) 1 HEAVY HEX NUT) 72
FLUID END TYPE MODEL OF PUMP SIZE OF PUMP
OEM 5000 PSI OILWELL HD-1700-PT / HD-1400-PT 7-1/2” X 12” / 10”
ITEM
NO.
PART NO. DESCRIPTION QTY.REQ’D
25 4020-150 POWER END STUD (with sw part# HHN1750-8 1 ^-8 heavy hex nut) 6
26 4020-152 POWER END STUD (UPPER) (WITH SW PART# HHN1750-8 1-3/4”-8” HEAVY HEX NUT) 6
27 6588-6 LINER ADAPTER SLEEVE (STEEL) 3
28 6588-5 LINER ADAPTER NUT 3
28A 4020-153 SHORT SQUARE HEAD DOG POINT LINER SET SCREW (USED WITH 6-1/2” AND LARGER DIAMETER LINERS) 9
28A 4020-154 LONG SQUARE HEAD DOG POINT LINER SET SCREW (USED WITH 5” TO 6” DIAMETER LINERS)
29 4018-70 SUCTION MANIFOLD CAPSCREW (with lock washer) 24
30 SUCTION MANIFOLD (front or side inlet) 1
31 80102003 SUCTION MANIFOLD GASKET 3
32 4020-151 SUCTION MODULE STUD (WITH SW PART# HHN1250-8 (2) 1-1/4”-8 HEAVY HEX NUT) 18
33 8488-56 SUCTION MODULE (STUDDED ONLY) 3
34 8488-55 DISCHARGE MODULE (STUDDED ONLY) 3
35 6488-5 FLUID END ADAPTER 3
36 4020-148 SOCKET HEAD CAPSCREW (1”-8 X 5”） 24
37 8488-20 ALIGNMENT RING 3
38 2987-1 MODULE SEAL 6
39 8388-13 DISCHARGE MANIFOLD 1
40 568-345 DISCHARGE MANIFOLD GASKET 3
41 4020-149 DISCHARGE MANIFOLD SOCKET HEAD CAPSCREW (WITH 1-3/8”-8 X 3”） 12
OEM 5000 PSI OILWELL HD-1700-PT/HD-1400-PT GUIDE TO ORDERING
PISTONS LINERS LINER GASKET
SIZE FAIL-SAFE DUAL-DURO® BLACK CAT GRAYLOY ZIRCONIA RUBBER URETHANE
4丨丨 76BFS 76BDD 76BBC 1388G06 1388ZIR06 2974-06 2974-06U
4 1/4″ 77BFS 77BDD 77BBC 1388G07 2974-07 2974-07U
4 1/2″ 78BFS 78BDD 78BBC 1388G08 1388ZIR08 2974-08 2974-08U
4 3/4″ 79BFS 79BDD 79BBC 1388G09 2974-09 2974-09U
5″ 81BFS 81BDD 81BBC 1388G1 1388ZIR1 2974-1 2974-1U
5 1/4″ 82BFS 82BDD 82BBC 1388G2 2974-2 2974-2U
5 1/2″ 83BFS 83BDD 83BBC 1388G3 1388ZIR3 2974-3 2974-3U
5 3/4″ 84BFS 84BDD 84BBC 1388G4 2974-4 2974-4U
6″ 85BFS 85BDD 85BBC 1388G5 1388ZIR5 2974-5 2974-5U
6 1/4″ 86BFS 86BDD 86BBC 1388G6 2974-6 2974-6U
6 1/2″ 87BFS 87BDD 87BBC 1388G7 1388ZIR7 2974-7 2974-7U
6 3/4″ 88BFS 88BDD 88BBC 1388G8 2974-8 2974-8U
7″ 89BFS 89BDD 89BBC 1388G9 1388ZIR9 2974-9 2974-9U
7 1/4″ 110BFS 110BDD 110BBC N/A 2974-10 2974-10U
7 1/2″ 111BFS 111BDD 111BBC N/A 2974-11 2974-11U
VALVES & SEATS OEM HD-1700-PT/HD-1400-PT
TYPE VALVE INSERT SPRING STAINLESS
SPRING
SEAT PULLER HEAD PULLER HEAD STYLESOUTHWEST (Full Open) 777-8B N/A 941 N/A 877-7 SWTM4250 SPLIT JAW
FULL OPEN-ROUGHNECK SWND-7V2 N/A SW5710-115L N/A SWND-7S1 SWTM40-SN
SWND-7PH
SPLIT JAW PANCAKEFULL OPEN-ROUGHNECK (High Temp) SWND-7V2HC N/A SW5710-115L N/A SWND-7S1 SWTM40-SN
SWND-7PH
SPLIT JAW PANCAKEFULL OPEN-ROUGHNECK (w/Replaceable Urethane Insert) SWND-7V1 SWND-7I SW5710-115L N/A SWND-7S1 SWTM40-SN
SWND-7PH
SPLIT JAW PANCAKE3 WEB DOUBLE ANGLE O-RING SWR0500110 SWR0514275 SWR0513744 SWR0514790 SWR0509309 SWTM3-7T 3 J HOOK
3 WEB (High Temp) SWR0520502 SWR0520501 SWR0513744 SWR0514790 SWR0509309 SWTM3-7T
3 WEB STANDARD PLATE SWR0505062 SWR0504893 SWR0513937 SWR0514423 SWR0509309 SWTM3-7T
4 WEB SWU5C-EEF SWUDD-7B SW5710-110 N/A SW7DD-B1 SWTM4-7 4 J HOOK
4 WEB (High Temp) SWU5C-EEFHT SWUDD-7BHT SW5710-110 N/A SW7DD-B1 SWTM4-7