Transmission Gear Pump CAT D6R Track-Type Tractor for 420-0748

This hydraulic transmission gear pump is designed for CAT D6R, D6R XL, and D6R LGP track-type tractors. It supplies hydraulic oil to the transmission and torque converter circuits, ensuring reliable power delivery and smooth operation under demanding working conditions.

The following symptoms typically indicate wear or failure of the transmission gear pump and should be inspected promptly:

1. 1Insufficient hydraulic power and slow movement
2. 2Excessive internal pump leakage, unable to build up pressure
3. 3Abnormal noise and severe vibration of the pump
4. 4Hydraulic oil overheating
5. 5Oil leakage at pump shaft and joint surface
6. 6Stuck flow output

To ensure the correct part is supplied and to streamline order processing, please provide the following information:

1. 1Please provide the machine serial number to confirm part interchangeability.
2. 2Specify your demand: complete pump assembly / spare parts / seal kit.
3. 3Quality options: Genuine / OEM / Remanufactured.
4. 4Pre-delivery inspection: pressure test and visual inspection.
5. 5Seals and O-rings can be provided upon request.
6. 6Export packing with shockproof and anti-rust treatment.