• 269-0004 269-0004 Gear Pump Excavator Hydraulic Pump Fitting For D3K XL D3K2 LGP D4K XL

• Specification

• Function

1.Converting mechanical energy into hydraulic energy: The gear pump is typically driven by the engine of construction equipment. It consists of precision gears within a housing. As the gears rotate, they create a vacuum on one side of the pump, drawing hydraulic fluid from the reservoir into the pump's inlet. The fluid is then trapped between the gear teeth and carried around the outside of the gears to the outlet, where it is forced out under pressure into the hydraulic system, thus converting the mechanical energy of the engine into hydraulic energy.

2.Providing hydraulic pressure and flow: The 269-0004 gear pump is a 33.20 cc displacement gear pump that generates the hydraulic pressure and flow required for the normal operation of the hydraulic system. It ensures a proper seal and minimizes fluid leakage, providing a steady and consistent flow of hydraulic fluid to power various hydraulic components such as cylinders and motors, enabling the equipment to perform tasks like lifting, pushing, and rotating.

• Applicable models

TRACK-TYPE TRACTOR D3K XL D3K2 LGP D4K XL D4K2 XL D5K LGP D5K2 XL

• More pump parts supplied to C A T machine

• Catalog parts list

• Other hot selling parts

1.Final drive: Travel gearbox, Travel gearbox with motor, Carrier ass'y, Sun gear shaft

2.Swing gear: Center joint ass'y, Swing gearbox, Swing motor, Gear reduction ass'y

3.Undercarriage Parts: Track roller, Track link ass'y, Idler roller, Sprocket, Spring ass'y

4.Hydraulic parts: Hydraulic pump, Main Valve, Hydraulic cylinder

5. Engine parts: Engine Ass’y, Crankshaft, Turbocharger, Fuel injector, Flywheel, Starter motor, Cooling fan, Solenoid valve

6.Electrical parts: Wiring harness, Controller, Monitor

7.Other: Cylinder Seal Kits, Fuel tank, Filter, Boom, Arm, Bucket etc.

• 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 6-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 .