785B 785C 785D Hydraulic pump for Excavator spare parts 232-1835 Upgrade Modification Parts for Old Excavator Hydraulic Pump
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Hydraulic pump, final drive, swing motor, slewing gear ring,gear box
and also:
undercarriage parts
(chains, rollers, idlers, sprockets)
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| # | Part No | Part Name | Qty. | Price request | | 1 | 1U0323 | PLUG ASSEM. | 3 | | | | | (EACH INCLUDES) | | | | 1A | 1U0322 | BEARING-SLEEVE (12.65MM ID) | 1 | | | 2 | 3P9498 | PLUG-ORIFICE | 1 | | | 4 | 6E5066 | SCREEN (CONTROL VALVE MANIFOLD) | 1 | | | 5 | 6J3380 | SPRING | 1 | | | 6 | 7J7423 | VALVE (SECONDARY STEERING PUMP CHECK) | 3 | | | 7 | 8B4624 | SHIM .81MM(.032IN)THK .82MM(.032IN.)THK. | 7 | | | 7A | 8B4624 | SHIM .81MM(.032IN)THK .82MM(.032IN.)THK. | 5 | | | 8 | 8J2379 | VALVE-RELIEF (BRAKE COOLING) | 1 | | | 9 | 1067683 | ADAPTER | 1 | | | 10 | 1138263 | PISTON | 1 | | | 11 | 1185081 | ACTUATOR GROUP-PILOT CONTROL -AUXILIARY DUAL STAGE, HOIST | 2 | | | 12 | 1266612 | BODY | 1 | | | 14 | 1322049 | BODY | 1 | | | 15 | 1322051 | VALVE GROUP-RELIEF -AUXILIARY DUAL STAGE, HOIST | 1 | | | 17 | 1327102 | VALVE GROUP-COUNTERBALANCE (HOIST/AUXILIARY) | 1 | | | 19 | 1621492 | CONNECTOR | 1 | | | 20 | 0304606 | SEAL (use as required) | 1 | | | 21 | 1266104 | PLUG | 1 | | | 22 | 1488407 | PLUG (HEX HEAD) (-6 ORB) (CURRENT) (1616435 FRICTION DISC INTERCHANGEABLE WITH 1186547) (USE ALL OF ONE PART NUMBER) | 6 | | | | | (EACH INCLUDES) | | | | | 3J1907 | SEAL VALVE ASSEMBLY TO SEAL- TUBE ASSEMBLY TO LOGIC VALVE | 1 | | | | 9S4191 | PLUG,MACHINE THREAD FUEL INJECTION PUMP | 1 | | | 23 | 1488409 | PLUG AS-STO | 1 | | | | 3D2824 | O-RING - FOR OIL DRAIN & LEVEL PLUG (ITEMS 3 & 7) | 1 | | | | 9S8008 | PLUG-O-RING (COOLANT TEMPERATURE REGULATOR) | 1 | | | 24 | 1488411 | PLUG GROUP | 2 | | | | | (EACH INCLUDES) | | | | | 3K0360 | SEAL PILOT MANIFOLD ON SEAL TO BOOM CHECK VALVE DRAIN | 1 | | | | 9S4185 | PLUG--TO SEAL HYDRAULIC PUMP TO SUMP OF LIMIT SYSTEM | 1 | | | 25 | 1620177 | PLUG AS | 1 | | | | 3J1907 | SEAL VALVE ASSEMBLY TO SEAL- TUBE ASSEMBLY TO LOGIC VALVE | 1 | | | | 9S8004 | PLUG-O-RING (STRAIGHT THREAD O-RING) | 1 | | | 26 | 1733993 | PLUG AS | 2 | | | | | (EACH INCLUDES) | | | | | 4J7533 | SEAL FUEL INJECTION PUMP | 1 | | | | 9S8001 | PLUG-O-RING (5/16-24 THD) | 1 | | | 27 | 1837263 | PLUG GROUP | 1 | | | | 3J7354 | PACKING,PREFORMED PART OF KIT P/N 5R1427 | 1 | | | | 9S8002 | PLUG-O-RING (STRAIGHT THREAD O-RING) | 1 | | | 28 | 1P3709 | SEAL-RECTANGULAR | 1 | | | 29 | 1P4578 | FLANGE (TO 5V6409 TUBE ASSEMBLY) | 8 | | | 30 | 1P4579 | FLANGE (HALF) | 4 | | | 31 | 1P4582 | FLANGE-HALF | 2 | | | 32 | 1P4584 | FLANGE-HALF | 4 | | | 33 | 2S4078 | SEAL-O-RING (ID=37.47mm) | 3 | | | 34 | 3D4603 | PLUG-PIPE (1/16-27 NPTF THD) | 2 | | | 35 | 3K6113 | WASHER-HARD (.118MM THK) | 4 | | | 36 | 4H5232 | PIN (Spring) | 3 | | | 37 | 4J0522 | SEAL-INTERFACE BETWEEN 3RD & TILT VALVE | 1 | | | 38 | 4J0523 | PACKING,PREFORMED COVER AND VALVE BODY | 1 | | | 39 | 4J0527 | SEAL-O-RING -PIPE AS. TO HYDRAULIC TANK | 1 | | | 40 | 5H6005 | SEAL-O-RING (10.77MM ID)(SMALL) | 1 | | | 41 | 5P2566 | CAPSCREW (HEX HD) (1/2-13 NC X 1 1/2) (GD 8 Z) | 12 | | | 42 | 5P6300 | SEAL-O-RING | 1 | | | 43 | 6K6307 | SEAL-O-RING (43.69MM ID) | 1 | | | 44 | 6V4432 | CAPSCREW, HEX HEAD (1/2 NC X 4) | 4 | | | 45 | 6V7418 | PLUG-PIPE | 2 | | | 46 | 6V8676 | SEAL-O-RING (48.90MM ID) | 1 | | | 47 | 7B7525 | BOLT-SOCKET HEAD (7/16-14X1.25-IN) | 4 | | | 48 | 7S8491 | SPRING | 3 | | | 49 | 7X0293 | BOLT-FOR TRANSMISSION FILTER RETURN LINE | 2 | | | 50 | 7X0301 | BOLT-PLT (3/8UNC X 7) | 2 | | | 51 | 7X0335 | BOLT-PLT (1/2UNC X 5 1/4) | 5 | | | 52 | 7X0584 | WASHER-HARD (13.5X20.5X2-MM THK) | 7 | | | 53 | 8T4223 | WASHER-HARD (13.5X25.5X3-MM THK)(BOLT TO SHIELD) | 24 | | | 54 | 8T5360 | WASHER-HARD (FOR USE WITH 7/16 IN BOLTS) | 16 | | | 55 | 8T8916 | BOLT-PLT (7/16UNC X 1 1/2) | 16 | | | 56 | 8T8919 | CAPSCREW (1/2-13X1 3/4" GD8) | 8 | | | 57 | 8T8920 | B. 1/2 n.c. x 3 1/4" | 4 | | | 58 | 9P8217 | WASHER (10X14.68X1.65-MM THK) | 4 | | | | | | | | | | | AVAILABLE REPAIR KIT(S): | | | | | 6E5283 | KIT-SEAL (COUNTERBALANCE VALVE)(HOIST) | 1 | | | | | (INCLUDES RINGS & SEALS) | | | | | | USE AS REQUIRED | | | | | | KIT MARKED J AVAILABLE FOR PART MARKED J | | | | | | SEPARATE ILLUSTRATION | | | |
Dear Customer,
Regarding the after-sales service of the product, in order for us to correctly identify the cause together and quickly develop a solution based on the cause, please be sure to provide the following information:
1. The model of the excavator installed, the picture of the excavator nameplate.
2. Duration of product use.
3. Installation picture and connection picture of the product.
4. Video of the product during operation.
5. Specific description of product problems and failures.
6. Video of the disassembly of the product. (Note: Please avoid the wrong disassembly operation leads to product damage)
7. Detailed pictures of damaged accessories.
If you can not provide the above information, our company can not determine whether the product quality problems. Because the damage of the product may also be the problem of installation or human damage, so our company can refuse the after-sales service.
If you can provide the above information, our company will find three professional technicians to make a judgment according to the information you provide, if it is a quality problem, we will provide after-sales service. If it is not a product quality problem, we will assist you to deal with the after-sales service together, but the ultimate responsibility is your party.
GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
2025.11.13