D5M - Serial Number Prefix 3CR: After Serial Number 3CR00001
D5M - Serial Number Prefix 5ES: After Serial Number 5ES00001
D6M - Serial Number Prefix 3WN: After Serial Number 3WN00001
D6M - Serial Number Prefix 6LR: After Serial Number 6LR00001
D6M - Serial Number Prefix 4HS: After Serial Number 4HS00001
Key Notes:
Part Number: 1331149
Weight: 69 lbs
Type: Hydraulic Pump
Serial Number Note: Serial number breaks apply — verify your machine serial number before ordering
Application: Replacement hydraulic pump for Caterpillar D5M, D6M dozers
Condition: Aftermarket replacement part
Why Choose Broken Tractor:
✅ Verified Applications: We confirm where this part is used before it ever hits our shelves.
✅ Serious Savings Over the Dealer: The same job done for a fraction of the dealership quote.
✅ Ships Quick from U.S. Warehouses: Real people pull, pack, and ship your order fast.
$3,105.00/ea
Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.
Can’t Find What You’re Looking For?
Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.
Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.
Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.
Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please fill out our form, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! fill out our form to make a request here at Return Request Form and we would be pleased to help you.
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