375-0678 / 485-9674 is a Cat gear pump designed for demanding 777-series off-highway truck applications. The 485-9674 specification includes 268.4 cc/rev displacement, counterclockwise rotation, a maximum speed of 2,500 rpm and maximum pressure of 20,700 kPa (3,000 psi). Its positive-displacement gear design provides consistent fluid transfer, while its heavy-duty construction supports reliable operation in mining and earthmoving environments.
| Item | Specification |
|---|---|
| Product Name | PUMP GP-GR A / Gear Pump |
| Part Number | 375-0678 / 485-9674 |
| Brand | Caterpillar (CAT) |
| Machine Model | CAT 777G / 777E / 777F |
| Weight | 140 KG |
| Material | Carbon Steel |
| Condition | Brand New – Genuine |
| Warranty | 6 Months |
| Packaging | Standard Export Carton |
| Availability | Generally in stock |
| Origin | China |
The 485-9674 gear pump is listed by Caterpillar for CAT 777G, 777E, 777F and 777 applications. The official Cat catalog also shows 375-0678 as a gear pump for 777G. Because Cat configurations can vary by serial number and production arrangement, the machine serial number should be checked before ordering.
The pump is designed for hydraulic/fluid circulation applications on heavy-duty off-highway trucks. Cat describes gear pumps as positive-displacement rotary pumps in which meshing gears transfer fluid from the suction side to the delivery side. The 485-9674 application information specifically identifies use across the CAT 777-series truck family.
YLCM PARTS supplies construction and mining machinery parts for Caterpillar, Komatsu, Hitachi and other major equipment brands. For 375-0678 / 485-9674, our team can help confirm the correct part number, machine application, quantity and shipping requirements.
The pump is professionally packed for international transportation. Standard export cartons with suitable internal protection help protect the component against impact, moisture, dust and handling damage. Reinforced wooden packaging can be arranged for larger orders or combined machinery-parts shipments.
YLCM provides flexible international logistics solutions:
The most suitable transportation method can be selected according to destination, order quantity, cargo requirements and delivery schedule.
Looking for 375-0678 / 485-9674 PUMP GP-GR A for CAT 777G, 777E or 777F? Contact YLCM PARTS for the latest quotation, availability, lead time, packaging and shipping options. Provide the machine model, serial number and required quantity when available, and our technical team can help verify the correct pump application.
Q1: What is 375-0678 / 485-9674?
A: It is a Cat gear pump used in selected 777-series off-highway truck applications.
Q2: What is the displacement of 485-9674?
A: Caterpillar specifies a displacement of 268.4 cc per revolution.
Q3: What is the maximum pressure?
A: The published maximum pressure is 20,700 kPa (3,000 psi).
Q4: What is the maximum speed?
A: The maximum specified pump speed is 2,500 rpm.
Q5: Which machines use 485-9674?
A: Cat lists 777G, 777E, 777F and 777 applications.
Q6: Which direction does the pump rotate?
A: The official specification identifies counterclockwise (CCW) rotation.
Q7: Can YLCM verify the correct replacement part?
A: Yes. Send the machine model, serial number and required quantity, and YLCM can assist with part-number and application verification.
