SOUTHWEST MUD PUMP PARTS LIST
8429-A_BREWSTER_B-1600-T_B-1300-T_5000PSI
FLUID END TYPE MODEL OF PUMP SIZE OF PUMP
SOUTHWEST 5000 P.S.I. BREWSTER B-1600-T / B-1300-T 7-1/2” X 12”
ITEM
NO.
PART NO. DESCRIPTION QTY.REQ，D
8429-A FLUID END ASSEMBLY: (CONSISTS OF ITEMS: 3,4，17，18，19,20,21，22,23,24,25,26,27,28,29,30,33,34,35,37 & 38) 31 6313YXX LINER (REFER TO GUIDE FOR ORDERING CHART FOR TYPE (G); (Y); AND FOR BORE SIZE (XX) 3
2 2975 LINER SEAL 3
3 8429-3 WEARPLATE 3
4 2988 WEARPLATE AND MODULE SEAL | 6
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 1-1/2” STRAIGHT BORE) 3
6 568-225 PISTON SEAL 3
7 1290-25 PISTON ROD (WITH ELASTIC STOP NUT) 3
8 API-4ESN PISTON ROD NUT 3
9 1290-2 PISTON ROD CONNECTING STUD 3
10 6229-1 SUB ROD 3
11 6213CWS ROD CLAMP (WITH WATER JACKET)(CONSIST OF 11A，11B，11C) 3
11A 1200H30 HOSE (1/2” X 30” WITH 1/2” MALE X 3/8” MALE CONNECTIONS) 3
11B 1200130 PIPE (3/8” X 13” GALVANIZED AND THREADED ON ONE END) 3
11C 4018-93 BOLT (5/8 ”X 6-1/2” GRADE 8 BOLT WITH LOCK NUT AND WASHER) 6
12 6200G13 PONY ROD (CLAMP TYPE) 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)
4475-2A SOUTHWEST HP QUICK-CHANGE VALVE COVER ASSEMBLY: (consists of item no. 17-24) 6
17 4475 THREADED FLANGE 6
18 4575 SCREW GLAND 6
19 4675-2A PLUG (COMPLETE WITH VALVE GUIDE; BUSHING; AND SCREWS) 6
20 P129 HP VALVE COVER PLUG SEAL 6
21 4775-2R VALVE GUIDE (complete with bushing #47001) 6
22 4700I VALVE GUIDE INSERT 6
FLUID END TYPE MODEL OF PUMP SIZE OF PUMP
SOUTHWEST 5000 P.S.I. BREWSTER B-1600-T / B-1300-T 7-1/2” X 12”
ITEM
NO.
PART NO. DESCRIPTION QTY.REQ，D
23 4016-99 VALVE GUIDE SCREW 12
24 4015-2 VALVE COVER STUD (WITH SW PART# HHN1250-7 1-1/4-7 HEAVY HEX NUT) 72
25 4015-88 POWER END STUD (WITH SW PART# HHN1500-6 1-1/2”-6 ( HEAVY HEX NUT) 24
26 4018-28 LINER RETAINER FLANGE SOCKET HEAD CAP SCREW 18
27 6429 LINER RETAINER FLANGE 3
28 6529 LINER RETAINER NUT 3
29 4016-97 SUCTION MODULE STUD (WITH SW PART# HHN1500-8 1-1/2”-8 HEAVY HEX NUT) 18
30 4017-77 SUCTION MANIFOLD CAP SCREW (with lock washer) 18
31 8529A SUCTION MANIFOLD (front or side inlet) 1
32 2971-6 SUCTION MANIFOLD SEAL (568-438 “O” ring optional) 3
33 8429-2S SUCTION MODULE (studded only) 3
34 8429-1D DISCHARGE MODULE (studded only) 3
35 8488-5 DOWEL PIN 6
36 8329A DISCHARGE MANIFOLD 1
37 568-337 DISCHARGE MANIFOLD SEAL 3
38 4016-61 DISCHARGE MANIFOLD STUD (with sw part# HHN1250-7 1-i/4”-7 heavy hex nut) 12
SOUTHWEST 5000 PSI B-1600-T / B-1300-T GUIDE TO ORDERING
PISTONS LINERS LINER SEALS
SIZE FAIL-SAFE DUAL-DURO® BLACK CAT GRAYLOY® ZIRCONIA RUBBER URETHANE
4″ 76BFS 76BDD 76BBC 6313G06 6313ZIR06 2975 2975U
4 1/4″ 77BFS 77BDD 77BBC 6313G07 2975 2975U
4 1/2″ 78BFS 78BDD 78BBC 6313G08 6313ZIR08 2975 2975U
4 3/4″ 79BFS 79BDD 79BBC 6313G09 2975 2975U
5″ 81BFS 81BDD 81BBC 6313G1 6313ZIR1 2975 2975U
5 1/4″ 82BFS 82BDD 82BBC 6313G2 2975 2975U
5 1/2″ 83BFS 83BDD 83BBC 6313G3 6313ZIR3 2975 2975U
5 3/4″ 84BFS 84BDD 84BBC 6313G4 2975 2975U
6″ 85BFS 85BDD 85BBC 6313G5 6313ZIR5 2975 2975U
6 1/4″ 86BFS 86BDD 86BBC 6313G6 2975 2975U
6 1/2″ 87BFS 87BDD 87BBC 6313G7 6313ZIR7 2975 2975U
6 3/4″ 88BFS 88BDD 88BBC 6313G8 2975 2975U
7″ 89BFS 89BDD 89BBC N/A 6313ZIR9 2975 2975U
7 1/4″ 91BFS 91BDD 91BBC N/A
NOTE: DUAL-DURO® AND GRAYLOY® ARE REGISTERED TRADEMARKS OF SOUTHWEST® OILFIELD PRODUCTS.
VALVES & SEATS (BREWSTER B-1600-T/B-1300-T)
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
TORQUE SPECIFICATIONS FOR 8429-A SOUTHWEST FLUID END ASSEMBLY FOR BREWSTER B-1600-T / B-1300-T 5000 P.S.I.
TORQUE TYPE (EXPRESSED IN FOOT-POUNDS)
PART NUMBER DESCRIPTION COPPERCOTE MOLY GREASE DRY (NOT RECOMMENDED)
API-4 ESN PISTON ROD NUT NO MORE FORCE THAN ONE MAN ON 3′ WRENCH/CHEATER COMBINATION
4018-93 ROD CLAMP BOLT 150 MAXIMUM
4015-2 VALVE COVER STUD 669 970 1338
4015-88 POWER END STUD 1178 1708 2357
4018-28 LINER RETAINER FLANGE SOCKET HEAD CAPSCREW 1586 2379 3173
4016-97 SUCTION MODULE STUD 1397 2025 2794
4017-77 SUCTION MANIFOLD CAPSCREW 188 282 376
4016-61 DISCHARGE MANIFOLD STUD 757 1098 1514