southwest mud pump parts list in stock

For over 65 years, Southwest Oilfield Products has been a leading mud pump fluid-end and consumable parts provider trusted by drilling companies around the globe. We provide a full portfolio of parts to keep your mud pump system performing efficiently and reliably.

To search for a part, please visit our online parts catalog. In addition to parts list and schematics, our electronic parts catalog also contains product bulletins and helpful tools to keep your mud pump equipment operating in top condition.

You are allowed to store extracts from this website on your computer and to print copies of them for your personal, non-commercial use only. Any other kind of use, reproduction, translation, adaptation, arrangement, any other alteration, distribution or storage of this site in any form and by any means, in whole or in part, without the prior written permission of Southwest Oilfield Products, Inc. is prohibited.

22 4020-73 CYLINDER HEAD STUD (WITH SW PART# HHN1500-8 1-1/2-8 HEAVY HEX NUT) 30 *CONTINENTAL EMSCO STYLE PARTS ARE OPTIONAL ON THIS MUD PUMP SEE PAGE 3 FOR ASSEMBLY DRAWING

NexGen Manufacturing & Supply keeps a wide variety of replacement parts in stock for mud pumps, plunger pumps, swivels, top drives, handling tools, and much more! Additionally, we have more than 3,000 prints and drawings of oilfield equipment and

MUD PUMP PERFORMANCE CHART PUMP MAX MAX STROKE LINER SIZE IN INCHES MODEL I.H.P. S.P.M. LENGTH 4 4½ 5 5¼ 5½ 5¾ 6 6¼ 6½ 6¾ 7 MAX-P.S.I. 5000 5000 5000 5000 5000 5000 4665 4299 3981 3688 3423 12” F-1600 1600 120 G.P.R. 1.96 2.48 3.06 3.37 3.70 4.05 4.41 4.78 5.17 5.58 6.00 G.P.M. @ 120 R.P.M. 235 294 367 404 444 486 529 574 620 670 720

V:\5000 psi Catalogs Triplex\Bomco F-1600 F-1300\8404A_BOMCO_F1600_F1300_5000PSI.pdf REV. A 6/26/2014 FLUID END TYPE MODEL OF PUMP SIZE OF PUMP SOUTHWEST 5000 PSI BOMCO F-1600 / F-1300 7” X 12”ITEM QTY. NO. PART NO. DESCRIPTION REQ’D 8404A FLUID END ASSEMBLY: (CONSISTS OF ITEMS: 3,4,17,18,19,20,21,22,23,26,28,33,34,35) 1 6390Y-XX LINER REFER TO GUIDE FOR ORDERING CHART ON PG. 6 FOR TYPE (G); (Y); AND FOR BORE SIZE (XX) 3 2 AJO428S LINER SEAL (ALSO AVAILABLE IN URETHANE) 3 3 8404-3 WEARPLATE 3 4 2988 WEARPLATE & MODULE SEAL 6 5 XX-BYY PISTON REFER TO GUIDE FOR ORDERING CHART ON PG. 6 FOR SIZE (XX) AND FOR TYPE (YY) 3 6 568-225 PISTON SEAL 3 7 6278-25 PISTON ROD (WITH ELASTIC STOP NUT) 3 8 API-4ESN PISTON ROD NUT 3 9 6284-1 SUB ROD 3 10 1290-2 CONNECTING STUD 3 11 6274CWY ROD CLAMP (WITH WATER JACKET) 311A 1200H30 HOSE (1/2” X 30” WITH 1/2” MALE X 3/8” MALE CONNECTIONS) 311B 1286-CWYFP ROD CLAMP WATER MANIFOLD ASSEMBLY WITH PIPE 311C 4020-29 BOLT (7/8-9 GRADE 8 BOLT WITH LOCK NUT AND WASHER) 6 12 PONY ROD 3 13 SEE PAGE VALVE COMPLETE 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) 1 17 4475 VALVE COVER FLANGE 6 18 4575 SCREW GLAND 6 19 4675-1 PLUG (COMPLETE WITH PLUG SEAL, VALVE GUIDE; BUSHING; AND SCREWS) INCLUDES ITEMS 20, 21, 22, & 23 6 20 P129 HP VALVE COVER PLUG NITRILE SEAL (ALSO AVAILABLE IN URETHANE) 6 21 4775R VALVE GUIDE (COMPLETE WITH BUSHING #4700I) 6 22 4700I VALVE GUIDE BUSHING (ALSO AVAILABLE IN URETHANE) 6 23 4018-88 VALVE GUIDE SCREW 12 24 4015-2 VALVE COVER STUD (WITH SW PART# HHN1250-7 1 1/4-7 HEAVY HEX NUT) 72 FLUID END TYPE MODEL OF PUMP SIZE OF PUMP SOUTHWEST 5000 PSI BOMCO F-1600 / F-1300 7” X 12”

** POLYURETHANE SEAL AVAILABLE ** SOUTHWEST 5000 PSI BOMCO F-1600/ F-1300 GUIDE TO ORDERING PISTONS LINERS LINER SEALS ® ® SIZE FAIL-SAFE DUAL-DURO BLACK CAT GRAYLOY ZIRCONIA RUBBER URETHANE 4" 76BFS 76BDD 76BBC 6390G06 AJO428S AJO428SU 4 1/4" 77BFS 77BDD 77BBC 6390G07 AJO428S AJO428SU 4 1/2" 78BFS 78BDD 78BBC 6390G08 AJO428S AJO428SU 4 3/4" 79BFS 79BDD 79BBC 6390G09 AJO428S AJO428SU 5" 81BFS 81BDD 81BBC 6390G1 6390ZIR1 AJO428S AJO428SU 5 1/4" 82BFS 82BDD 82BBC 6390G2 AJO428S AJO428SU 5 1/2" 83BFS 83BDD 83BBC 6390G3 6390ZIR3 AJO428S AJO428SU 5 3/4" 84BFS 84BDD 84BBC 6390G4 AJO428S AJO428SU 6" 85BFS 85BDD 85BBC 6390G5 6390ZIR5 AJO428S AJO428SU 6 1/4" 86BFS 86BDD 86BBC 6390G6 AJO428S AJO428SU 6 1/2" 87BFS 87BDD 87BBC 6390G7 6390ZIR7 AJO428S AJO428SU 6 3/4" 88BFS 88BDD 88BBC 6390G8 AJO428S AJO428SU 7" 89BFS 89BDD 89BBC 6390G9 6390ZIR9 AJO428S AJO428SU

NOTE: DUAL-DURO® AND GRAYLOY® ARE REGISTERED TRADEMARKS OF SOUTHWEST® OILFIELD PRODUCTS. VALVES & SEATS (BOMCO F-1600) STAINLESS PULLER HEAD TYPE VALVE INSERT SPRING SEAT PULLER HEAD SPRING STYLE SOUTHWEST (Full Open) 777-8B N/A 941 N/A 877-7 SWTM4250 SPLIT JAW FULL OPEN-ROUGHNECK SWTM40-SN SPLIT JAW SWND-7V2 N/A SW5710-115L N/A SWND-7S1 (Cast N Place Insert Valve) SWND-7PH PANCAKE FULL OPEN-ROUGHNECK SWTM40-SN SPLIT JAW SWND-7V2H N/A SW5710-115L N/A SWND-7S1 (High Temp) SWND-7PH PANCAKE FULL OPEN-ROUGHNECK SWTM40-SN SPLIT JAW SWND-7V1 SWND-7I SW5710-115L N/A SWND-7S1 (w/Replaceable Urethane Insert) SWND-7PH PANCAKE3 WEB DOUBLE ANGLE O-RING SWR0500110 SWR0514275 SWR0513989 SWR0514785 SWR0509309 SWTM3-7T 3 WEB (High Temp) SWR0520502 SWR0520501 SWR0513989 SWR0514785 SWR0509309 SWTM3-7T 3 J HOOK 3 WEB STANDARD PLATE SWR0505062 SWR0504893 SWR0513988 SWR0514202 SWR0509309 SWTM3-7T 4 WEB SWU5C-EEF SWUDD-7B SW57110-112 N/A SW7DD-B1 SWTM4-7 4 J HOOK 4 WEB (High Temp) SWU5C-EEFHT SWUDD-7BHT SW57110-112 N/A SW7DD-B1 SWTM4-7

UNLESS OTHERWISE SPECIFIED: DRAWN BY DATE SOUTHWEST OILFIELD PRODUCTS DIMENSIONS ARE IN INCHES MG 06/13/2014A TOLERANCES: 10340 WALLISVILLE ROAD, HOUSTON,TX 77013 FRACTIONAL 1/64 CHECKED BY DATE TITLE: A ANGULAR: 0.5° JM 06/17/2014 SUCTION MANIFOLD BLIND NOTE: DECIMAL +.005 / -.000 ALL FILLETS & RADII - 1/16 MAX MATERIAL FLANGE ASSEMBLY FOR 8590-6 CHAMFERS 1/16 X 45° MAX N/A SUCTION MANIFOLD 1. THIS FLANGE IS EQUAL TO EMSCO# 6317-0074-00 SURFACE FINISH 125 RMS MAX SIZE DWG. NO. REV. CONCENTRICITY NOT TO EXCEED.005 T.I.R. 2. SW PART# 568-456 O-RING IS EQUAL TO EMSCO# 7602-1600-52 THIRD ANGLE PROJECTION BREAK SHARP CORNERS 1/32 X 45° MAX HEAT TREAT THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SOUTHWEST OILFIELD PRODUCTS. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT N/A B 8590-6BFA A THE WRITTEN PERMISSION OF SOUTHWEST OILFIELD PRODUCTS IS PROHIBITED. SHEET 1 OF 1 8 7 6 5 4 3 2 1 TORQUE SPECIFICATIONS FOR 8404A SOUTHWEST FLUID END ASSEMBLY FOR BOMCO F-1600 / F-1300 5000 P.S.I.

Since 1947, Southwest Oilfield Products, Inc., has been an independent, OEM manufacturer and supplier of quality mud pump fluid-end replacement parts.

For over 60 years, Southwest Oilfield Products has been providing the industry with high-quality mud pump parts and we are excited to expand our product offering to include well service pump fluid ends and consumable parts. With over 15 domestic store locations, we are certain to have a convenient location that is ready to serve you.

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