20Y-62-53420 20Y6253420 Hose Excavator Spare Parts For KOMATSU HB205 HB215 PC130 PC160

• 20Y-62-53420 20Y6253420 Hose Excavator Spare Parts For KOMATSU HB205 HB215 PC130 PC160

• Specification

• Function 

1. Core Function: Hydraulic Power Transmission
Boom/lift movement: Connecting the main hydraulic pump to boom cylinders, enabling the excavator to raise/lower its boom.
Arm/bucket operation: Transferring oil to arm or bucket cylinders for digging, scooping, or dumping.
Swing mechanism: Supplying oil to the swing motor, allowing the excavator’s upper structure to rotate.

2. High-Pressure & Temperature Resistance
Pressure rating: It handles 3,500–4,200 kPa (508–609 psi) (varies by specific circuit) — far higher than standard hoses — to avoid bursting or leaking under the force generated by the hydraulic pump.
Temperature range: It functions reliably between -40°C (-40°F) (cold start-ups) and 100°C (212°F) (heat from oil friction and engine proximity), with some variants tolerating short-term spikes up to 120°C (248°F).

• Compatible models

• More hose 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