• 14X-50-51530 14X5051530 Pin KOMATSU Bulldozer Spare Parts Fit For D65EX-16 D65PX-17

• Specification

• Function & Application

1.Primary Use: This pin is designed for high-stress articulation points, such as boom-to-arm connections, bucket linkages, or axle assemblies. For example, it may secure hydraulic cylinder mounts or stabilize moving parts in the undercarriage system.

2.Load Bearing: It withstands shear forces during heavy-duty operations, ensuring structural integrity. In excavators, this pin supports dynamic loads from digging or lifting motions, withstanding up to 20 metric tons of force in some applications.

3.Compatibility: While specific model details are limited, the 14X series parts (e.g., 14X-49-11600) are commonly used in Komatsu bulldozers (e.g., D65E-12, D85E-SS-2) and excavators, suggesting the 14X-50-51530 follows similar design principles

• Compatible models

• More other pin parts fit for KOMATSU machine

• 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 .