YM129136-77011 YM12913677011 Starter Motor Excavator Engine Parts For KOMATSU PC45R PC55MR

• YM129136-77011 YM12913677011 Starter Motor Excavator Engine Parts For KOMATSU PC45R PC55MR

• Specification

• Function and Application

1.Generating mechanical torque: The starter motor contains a DC motor. When the starter motor works, the DC motor generates an electromagnetic torque under the action of electricity, which is the power source for starting the engine.

2.Driving engine rotation: The transmission mechanism in the starter motor makes the driving gear of the starter motor mesh with the flywheel ring gear. The torque of the DC motor is transmitted to the engine flywheel, driving the engine crankshaft to rotate, and then driving each component of the engine to carry out the working cycle, so that the engine starts.

• Compatible models

ENGINES 4D88E
EXCAVATORS PC45R PC55MR
SKID STEER LOADERS SK714 SK815 SK818 SK820

• More starter parts fit for KOMATSU machinery

• catalog parts list

• We could supply the following spare parts

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

• Advantage

1. Offer Top quality & competitive products

2. Support 12-month warranty

3. 100% tested before shipping

4. Delivery in time

5. A wide range of Oil Pressure Sensor, Fuel Tank Level Sensor, Temperature Sensor, Speed Sensor for excavator 

6. More than 15 years production and 11 years foreign trade experience

7. Professional QC team

8. Best sales team, 24 hours service

• Packing and Shipping

Packing Details :

inner packing : plastic film for wrapping

external packing : wooden

Shipping :

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

3. By Sea: Delivery from the Huangpu port .

• Product Warranty

1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.

2. Warranty type: replacement of the parts that have quality problem.

3. Warranty is not valid for below s

* Cutomer give wrong information about the order

* Force Majeure

* Wrong installation and operation

* Rust because of wrong stock & maintenance