7S6875 Pump G for CAT 3304, 955K, 955L & more
- Pump G Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
Exact Fit Guarantee
This part is guaranteed to fit your machine.
Wrong Part?
We'll overnight correct part at no cost to you.
Description for 7S6875 Gear Pump
â–¶Specification for 7S6875 Gear Pump
â–¶Exact Fit Guarantee for 7S6875 Gear Pump
â–¶| Models | 3304, 955K, 955L |
|---|---|
| Dimensions | 12.20x12.20x7.68 |
-
I have ordered from here a lot over the last couple years. Customer service has been great! Best place to get pins and bushings for your buckets! I will order from here again.
-
Placed an order twice and immediately resolved!
Misty reched out immediately because I accidentally placed an order twice. Fantastic service. -
100% recommend it is a good parts by par for five years and everything is good
-
Great customer services, the best
-
helpful and professional.
quick and professional service.
Frequently Asked Questions
What is the function of the 7S6875 Pump G?
The 7S6875 Pump G is designed to regulate fuel flow and maintain optimal pressure in your CAT engine or heavy machinery. Proper fuel delivery ensures efficient engine performance, reduces wear, and supports reliable operation under demanding conditions. Using genuine or high-quality aftermarket parts that meet or exceed OEM specifications helps protect your equipment and extend its lifespan.
Which Caterpillar machines are compatible with the 7S6875 Pump G?
The 7S6875 Pump G is compatible with several CAT machines, including the CAT 3304 engine, 955K, 955L, and other related models. Compatibility can vary depending on engine configuration and production year. If you are unsure, please reach out to Propel Parts for help verifying fitment. Checking your machine???s manual or consulting our experts ensures you get the correct pump for your application.
How do I install the 7S6875 Pump G correctly?
Follow these steps for safe and proper installation:
- Turn off your equipment and allow the engine to cool completely.
- Relieve any system pressure according to your equipment manual.
- Remove the old pump carefully, keeping all connections intact.
- Clean the mounting surface to ensure a proper seal.
- Install the new 7S6875 Pump G, tightening bolts to the manufacturer???s specifications.
- Restart the engine and inspect for leaks or abnormal operation.
Does the 7S6875 Pump G meet performance standards?
Yes. The 7S6875 Pump G is designed to meet or exceed OEM expectations, ensuring reliable fuel delivery, consistent engine performance, and long-lasting durability. Choosing genuine or high-quality aftermarket parts that meet or exceed OEM specifications guarantees optimal performance without compromising quality.
How often should the 7S6875 Pump G be replaced?
Replacement intervals depend on engine usage, operating conditions, and manufacturer guidelines. In high-load or dusty environments, pumps may require more frequent inspection and replacement. Regular maintenance prevents performance issues, reduces downtime, and helps protect your engine from potential damage.
What are the signs of a failing 7S6875 Pump G?
Common symptoms include:
- Reduced engine power or performance
- Irregular fuel pressure or flow
- Unusual engine noises or vibrations
- Increased fuel consumption
Early detection and replacement of the pump with genuine or high-quality aftermarket parts that meet or exceed OEM specifications can prevent costly repairs and ensure continuous operation.
Can I use an aftermarket 7S6875 Pump G instead of an OEM part?
Absolutely. We offer premium aftermarket 7S6875 Pump G options that meet or exceed OEM specifications. When replacing, choose genuine or high-quality aftermarket parts to maintain reliable performance, ensure durability, and support optimal engine function.
Who can help me confirm if the 7S6875 Pump G fits my machine?
If you are unsure about fitment, our team at Propel Parts is ready to help. You can check your manual or reach out to Propel Parts for help verifying fitment. Our experts will ensure you get the right pump for your equipment, avoiding errors and ensuring long-term reliability.
This 7S6875 Gear Pump is compatible with the following models:
3304, 955K, 955L & more...

We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.

Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.

Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
Exact Fit Guarantee®
The right part — or we'll make it right.
Order Normally
Know your part number? Simply place your order.
Not Sure?
Place your order, then send us your serial number before it ships.
We'll verify fit.We Make It Right
Wrong part? We'll make it right.Fast. At our expense.
Worldwide Shipping




