Rubber Motor Coupling Excavator Spare Parts Coupling With Aluminium Block Assy 200LC

Description :

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Packaging & Delivery

More Parts Information:

Pos. Part No Qty Parts name Comments
0. 9152668 [1] Pump NLA; ORDER 9152668EX
0. 9152668EX [1] Hydraulic Pump Reman REMAN FOR 9152668; SUB FOR AT214394; SUB FOR AT183691
1. ........ [1] Gear AT213720 OR 1020336 NLA
3. 3063840 [1] Gear SUB FOR AT202414
4. 3055594 [1] Shaft SUB FOR AT202412
5. JD8514 [2] Ball Bearing
6. 962002 [1] Snap Ring SUB FOR TH100483
7. 40M7090 [1] Snap Ring
10. ........ [1] Housing PUMP UNIT; SEE FOLLOWING PAGE FOR COMPONENTS
12. 37H99 [2] Screw 0.100" X 1/4"
14. 3063842 [1] Gear SUB FOR AT202415
15. 3063843 [1] Gear SUB FOR AT202416
16. AT152406 [2] Snap Ring SUB FOR AT203647, 4274552
18. 34M7061 [2] Spring Pin 8 X 20 MM
21. 19M7489 [6] Cap Screw M16 X 45
22. 12H294 [6] Lock Washer 5/8"
23. 8058352 [1] Gasket SUB FOR AT214350
25. 4310055 [1] Seal SUB FOR AT202443
26. 40M7090 [1] Snap Ring
28. 9218005 [1] Pump COMPONENTS ON SEPARATE PAGE, SUB FOR AT202122, 4276918
28. A811085 [1] O-Ring
30. 19M8337 [2] Screw M10 X 30
31. 12M7135 [2] Lock Washer 10 MM SUB FOR 12M6791
32. 4114402 [2] Washer 10.500 X 22 X 3.200 MM (0.413" X 0.866" X 0.126") SUB FOR TH102181
34. 4317633 [2] Adapter Fitting SUB FOR AT202452
36. 4234782 [1] Plug SUB FOR AT200990
37. 4340855 [1] Level Gauge SUB FOR AT204835
39. 9743977 [1] Dipstick Tube SUB FOR AT214406
40. 9742779 [1] Gasket SUB FOR AT214401
41. 19M7647 [2] Screw M8 X 16 SUB FOR AT217709
43. 9134111 [1] Fitting SUB FOR AT203648
43A. CH11570 [1] O-Ring 13.800 X 2.400 MM (0.543" X 3/32")
45. 4265372 [1] Sensor SUB FOR AT154297; ENGINE SPEED
46. 4306888 [1] O-Ring 18.771 X 1.778 MM (0.739" X 0.070") SUB FOR AT154310
47. 24M7054 [1] Washer 6.400 X 12 X 1.600 MM
48. 19M8553 [1] Screw M6 X 16
50. 4369148 [1] Oil Line SUB FOR AT214046
51. 4293950 [2] Fitting USE AT160584 UNTIL EXHAUSTED SUB FOR AT160584 OR TH109468
51A. M800650 [1] Packing
53. 4278547 [1] Adapter Fitting SUB FOR AT154349
53A. 4506418 [1] O-Ring 17.800 X 2.400 MM (0.701" X 3/32") SUB FOR U46489
54. 9134110 [2] Fitting SUB FOR AT203649
54A. M800650 [1] Packing
55. 4293950 [2] Fitting USE AT160584 UNTIL EXHAUSTED SUB FOR AT160584 OR TH109468
55A. M800650 [1] Packing
56. 3071564 [1] Oil Line SUB FOR AT213775
57. 9736515 [2] Clamp SUB FOR AT154545
58. 19M7513 [1] Cap Screw M8 X 30 SUB FOR 19M7288
59. ........ [1] Washer 12M7065 NLA
63. 4310056 [1] Splined Coupling SUB FOR AT202444
63A. 4340960 [1] Hub SUB FOR AT203650
63B. 4702173 [2] Set Screw SUB FOR AT203651 OR 4334899
63B. 4716583 [1] Hub
63C. 34M7117 [4] Spring Pin 5 X 10 MM SUB FOR 4101345
63D. 4334892 [4] Insert
63E. 4334894 [4] Bolt
63F. 4334891 [1] Coupling

Coupling Information:

The function of the coupling is to connect the two shafts (the driving shaft and the driven shaft) in different mechanisms to make them rotate together and transmit torque. Some couplings also have buffering and vibration reduction.
According to different working conditions, the coupling needs to have the following properties:
(1) Portability. The mobility of the coupling refers to the ability to compensate for the relative displacement of the two rotating components. Factors such as manufacturing and installation errors between connected components, temperature changes during operation, and deformation under load all place requirements on portability. Movable performance compensates or relieves additional loads between shafts, bearings, couplings and other components due to relative displacement between rotating components.
(2) Buffering. For occasions where frequent load starts or working load changes, the coupling needs to have elastic elements for buffering and vibration damping to protect the prime mover and the working machine from being damaged or not damaged.
(3) Safe, reliable, with sufficient strength and service life.
(4) Simple structure, convenient assembly and disassembly and maintenance. Couplings are also called couplings. A mechanical component used to firmly connect the driving shaft and the driven shaft in different mechanisms to rotate together and transmit motion and torque. Sometimes it is also used to connect shafts and other parts

Guangzhou XIEBAGN MACHINERY CO., LIMTED

specialized in:

couplings, rubber mounts, gera parts, hydraulic seals and seal kits for hydraulic hammers, rock breakers, hydraulic excavators,wheel loaders, and JCB badkhoe loaders.

And, Our company also supply:

Engine parts, hydraulic piston pump and hydraulic travel motor, Swing motor assembly and hydraulic component parts, electric parts, etc. Hydraulic hammer breaker parts with piston, cylinder, chisel, through bolt, side bolt, top bush, front head bushing,accumlator, valve, etc.

We always try our best for all our customers and make it better and better. Welcome!

Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution

Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, we combine factory-direct prices with the convenience of one-stop sourcing, ensuring that you get high-quality parts at competitive prices.

At YNF Machinery, we specialize in excavator rubber parts and a wide range of excavator components. Our extensive experience and commitment to quality make us a trusted partner for distributors, wholesalers, and repair shops worldwide.

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✅ Largest Excavator Rubber Parts Factory in Southern China

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We have over 16 agents across China and are actively expanding our global presence.
✔ Looking for distributors and agents worldwide—let’s grow together!
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Looking to develop your own brand or need custom parts? We’ve got you covered!
✔ Our own factory can manufacture parts based on your designs and specifications
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We cover all major excavator brands, including Caterpillar, Komatsu, Hitachi, Volvo, Kobelco, Doosan, Hyundai, JCB, Kubota, and more. Our product range is designed to keep your machines running efficiently and reduce downtime.