20Y2742180 20Y-27-42180 Hub Excavator Travel Motor For KOMATSU PC210 PC220 PC240

• 20Y2742180 20Y-27-42180 Hub Excavator Travel Motor For KOMATSU PC210 PC220 PC240

• Specification

• Function 

1.Power Transmission: The hub's inner bore, featuring splines or keyways, mates with the axle to create a non-slip connection, ensuring efficient transfer of rotational force to the wheel.

2.Load Support: Constructed from high-strength steel or forged alloy, it evenly distributes the vehicle's weight and additional loads, maintaining stability and ride quality.

3.Wheel Mounting: The outer flange has precisely positioned bolt holes for attaching the wheel with lug nuts or bolts, ensuring proper alignment and minimizing vibrations.

4.Bearing and Seal Housing: In many designs, the hub contains ball or roller bearings and seals, reducing friction and preventing contaminants from entering the wheel assembly.

• Compatible models

EXCAVATORS PC210 PC220 PC240

• More hub 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