SOUTHWEST MUD PUMP PARTS LIST
OEM_Gardner_Denver_PZ-9
FLUID END TYPE MODEL OF PUMP SIZE OF PUMP
GARDNER DENVER OEM PZ-9 (PZJ) 7” X 9”
ITEM
NO.
PARTNO.
DESCRIPTION QTY.REQ’D
8475-5 FLUID END ASSEMBLY 1 1375YXX LINER (REFER TO GUIDE TO ORDERING CHART FOR TYPE (Y) AND FOR SIZE (XX)) 3
2 2975 LINER SEAL (REFER TO GUIDE TO ORDERING CHART FOR TYPE (Y) AND SIZE (XX)) 3
3 8477-4 WEARPLATE 3
4 2974-11 WEARPLATE AND MODULE SEAL 3
5 XX-BYY PISTON (REFER TO GUIDE TO ORDERING CHART FOR TYPE (Y) AND SIZE (XX)) 3
5A 2932 PISTON BUSHING (FROM 1-5/8” TO 1-1/2” STRAIGHT BORE) 3
6 568-225 PISTON O-RING 3
7 1278-25 PISTON ROD (WITH ELASTIC STOP NUT) 3
7A 1288-25 PISTON ROD (WITH ELASTIC STOP NUT)
8 API-4ESN PISTON ROD ELASTIC STOP NUT 3
*FOR 2-PC. STUDDED PISTON ROD ASSEMBLY REFER TO GUIDE TO ORDERING
9 1248CW ROD CLAMP (CONSIST OF 9A, 9B, 9C) (FOR CLAMP ONLY, USE 1248C) 3
9A 1200H30 HOSE (1/2” X 30” WITH %” MALE X 3/8” MALE CONNECTIONS) 3
9B 1200105 SPRAY PIPE 3
9C 4018-95 ROD CLAMP BOLT (5/8-6” grade 8 bolt with lock nut and washer) 6
10 1200G78 PONY ROD (CLAMP TYPE) 3
10A 1200G88 PONY ROD (SCREW TYPE)
11 SEE PAGE VALVE 6
12 SEE PAGE VALVE INSERT (if required) 6
13 SEE PAGE VALVE SPRING 6
14 SEE PAGE VALVE SEAT 6
SWTM1700 HYDRAULIC SEAT PULLER KIT COMPLETE (refer to tools page of catalog for details)
15 80996110 CYLINDER HEAD AND VALVE COVER THREADED FLANGE 6
16 80758110 CYLINDER HEAD AND VALVE COVER SCREW GLAND 6
17 80068110 CYLINDER HEAD AND VALVE COVER PLUG 6
18 AJO390 CYLINDER HEAD AND VALVE COVER PLUG SEAL 6
18A AJU390 CYLINDER HEAD AND VALVE COVER BACK-UP RING 6
19 4775-1R LOWER VALVE GUIDE ASSEMBLY 3
20 80476700 VALVE GUIDE BUSHING 6
21 80871AA5 LOWER VALVE GUIDE BOLT 6
22 4015-86 CYLINDER HEAD AND VALVE COVER STUD (with sw part# HHN1000-8 1”-8 heavy hex nut) 48
23 4016-26 POWER END STUD (WITH SW PART# HHN0875-9 7/8”-9 HEAVY HEX NUT) 12
FLUID END TYPE MODEL OF PUMP SIZE OF PUMP
GARDNER DENVER OEM PZ-9 (PZJ) 7” X 9”
ITEM
NO.
PARTNO.
DESCRIPTION QTY.REQ’D
24 4016-61 LINER RETAINER STUD (WITH SW PART # HHN1250-7 1-1/4”-7” HEAVY HEX NUT) 24
25 8475-3 LINER RETAINER FLANGE 3
26 4017-77 SUCTION MANIFOLD CAP SCREW 24
27 8575-59 SUCTION MANIFOLD 1
28 AJO245 SUCTION MANIFOLD GASKET 3
29 8475-5 FLUID END MODULE 3
30 8375-1-4 DISCHARGE MANIFOLD 1
31 AJO449R DISCHARGE MANIFOLD GASKET 3
32 4017-74* DISCHARGE MANIFOLD STUD (WITH SW PART# HHN1000-8 1，，-8，，HEAVY HEX NUT) (USE WITH OEM MANIFOLD PART NO. 200PZJ071) 12
*IF USING THE SW MANIFOLD PART NO. 8375-1-4 THE DISCHARGE MANIFOLD STUD SHOULD BE PART NO. 4019-94
SOUTHWEST 5000 PSI OEM PZ-9 GUIDE TO ORDERING
PISTONS LINERS LINER GASKETS
SIZE FAIL-SAFE DUAL-DURO® GRAYLOY® ZIRCONIA RUBBER URETHANE
4丨丨 76BFS 76BDD 1375G06 2975 2975U
4 1/4″ 77BFS 77BDD 1375G07 2975 2975U
4 1/2″ 78BFS 78BDD 1375G08 2975 2975U
4 3/4″ 79BFS 79BDD 1375G09 2975 2975U
5″ 81BFS 81BDD 1375G1 1375ZIR1 2975 2975U
5 1/4″ 82BFS 82BDD 1375G2 2975 2975U
5 1/2″ 83BFS 83BDD 1375G3 1375ZIR3 2975 2975U
5 3/4″ 84BFS 84BDD 1375G4 2975 2975U
6″ 85BFS 85BDD 1375G5 1375ZIR5 2975 2975U
6 1/4″ 86BFS 86BDD 1375G6 2975 2975U
6 1/2″ 87BFS 87BDD 1375G7 1375ZIR7 2975 2975U
6 3/4″ 88BFS 88BDD 1375G8 2975 2975U
7″ 89BFS 89BDD 1375GS9 2975 2975U
NOTE: DUAL-DURO® AND GRAYLOY® ARE REGISTERED TRADEMARKS OF SOUTHWEST® OILFIELD PRODUCTS.
2-PIECE STUDDED PISTON ROD ASSEMBLY
COMPLETE ASSEMBLY PISTON ROD CONNECTING STUD SUB ROD
6278-25A CLAMP 6278-25 1290-2 6278-1
6288-25A SCEW 6278-25 1290-2 6288-1
VALVES & SEATS OEM PZ-9
PULLER HEAD
TYPE VALVE INSERT SPRING STAINLESS SPRING SEAT PULLER HEAD STYLE
SOUTHWEST (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 WEB (High Temp) SWR0520502 SWR0520501 SWR0513744 SWR0514790 SWR0509309 SWTM3-7T 3 J HOOK
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
item no. part number description qty.
1 8377-51 DISCHARGE CROSS 1
2 8377-53 SPOOL 1
3 8277-50 DISCHARGE STRAINER 1
4 4020-30 STUD 24
5 4020-31 STUD 8
6 4018-82 STUD 8
7 HHN1500-8 1-1/2-8 HEAVY HEX NUT 24
8 HHN1125-8 1-1/8-8 HEAVY HEX NUT 8
9 HHN1250-8 1-1/4-8 HEAVY HEX NUT 8
10 R-35 RING GASKET 1
11 R-39 RING GASKET 1
12 R-44 RING GASKET 3
13 5000-5BFLANGE 5-1/8″ 5000# BLIND RJT FLANGE 1
PANCAKE