Doosan Excavator Coupling Rubber Coupling Pump Parts DX160LC-3 414-00039

Product Description:

Packaging & Delivery :

Product show as below:

Contact details

YINGFENG CONSTRUCTION MACHINERY LIMTED

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!

Products Information:

111. 130712-00909 [1]
113. K9005441 [1] SHAFT;DRIVE(REAR)
114. 414-00039 [1] COUPLING;SPLINE
123. 1.109-00075 [2] BEARING;ROLLER
124. 1.109-00048 [2] BEARING;NEEDLE
127. 114-00343 [4] SPACER;BEARING
13. 410-00009 [1] CYLINDER BLOCK ASS`Y(R.H)
14. 410-00010 [1] CYLINDER BLOCK ASS`Y(L.H)
151. K9005444 [2] PISTON & SHOE ASS'Y
153. K9005451 [2] PLATE;PUSH
156. K9005443 [2] BUSH;SPHERICAL
157. K9005442 [18] SPRING;CYLINDER
211. 1.412-00104 [2] PLATE;SHOE
212. 400901-00017 [2] PLATE ASSY,SWASH
251. 1.197-00012 [2] SUPPORT;SWASH
261. 462-00025 [1] COVER;SEAL(F)
271. 1.402-00089 [2] CASING;PUMP
312. 1.451-00084 [1] BLOCK;VALVE
401. 120-00188 [8] BOLT;SOCKET
406. S2204663 [4] BOLT M6X1.0X16
467. 2181-1950D3 [3] PLUG
469. 1.181-00146 [2] PLUG;VP
490. 181-00519 [15] PLUG
530. K9005445 [2] TILTING PIN ASS`Y
532. 409-00044 [2] PISTON;SERVO
534. 416-00010 [2] STOPPER(L)
535. 416-00011 [2] STOPPER(R)
548. 1.123-00006 [2] PIN
702. S8010305 [2] O-RING 4DG-30
710. S8010855 [2] O-RING 1BG-85
717. S8011201 [2] O-RING
719. S8011151 [2] O-RING
724. S8000081 [16] O-RING
726. S8000141 [2] O-RING
728. S8000181 [3] O-RING
732. S8000165 [2] O-RING
774. 401106-00179 [1] SEAL,OIL
789. S8060161 [2] RING;BACK-UP
792. S8060301 [2] RING;BACK-UP
808. S4012933 [4] NUT
824. S6500350 [2] RING;SNAP
885. S5710881 [2] PIN
886. S5740870 [4] PIN,SPRING
901. S3140025 [2] BOLT,EYE
953. S3527808 [2] SCREW,SET
954. 120-00187 [2] SCREW;ADJUST

Coupling information:

The function of the coupling is not only to transmit power, but also to compensate for the deviation of the coaxiality between the two shafts during installation and to adjust the fuel supply timing of the fuel injection pump by using a small amount of relative angular displacement between the two shafts.
Driven by the fuel injection pump, it is driven by the timing gear at the front end of the crankshaft through the intermediate transmission gear to drive the fuel injection pump timing gear. This group of gears are engraved with timing engagement marks, which must be assembled according to the marks to ensure the fuel supply timing of the fuel injection pump.
The timing gear output shaft of the fuel injection pump and the camshaft of the fuel injection pump are connected by a coupling. Some fuel injection pumps directly use the arc groove on the casing to adjust the timing of fuel supply by rotating the pump body relative to the camshaft of the fuel injection pump, omitting the coupling.

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