D8L - Serial Number Prefix 53Y: After Serial Number 53Y00001
D8L - Serial Number Prefix 7YB: After Serial Number 7YB00001
D9N - Serial Number Prefix 1JD: After Serial Number 1JD00001
D9R - Serial Number Prefix HWH: After Serial Number HWH00001
D9R - Serial Number Prefix ABK: After Serial Number ABK00001
D9R - Serial Number Prefix ACL: After Serial Number ACL00001
D9R - Serial Number Prefix JJB: After Serial Number JJB00001
D9R - Serial Number Prefix WDM: After Serial Number WDM00001
D9T - Serial Number Prefix RJS: After Serial Number RJS00001
D9T - Serial Number Prefix TWG: After Serial Number TWG00001
D9T - Serial Number Prefix REX: After Serial Number REX00001
Key Notes
Part Number: 1661855
Weight: 290.8 lbs
Type: Hydraulic Cylinder Tube
Serial Number Note: Serial number breaks apply - verify your machine serial number before ordering
Shipping Note: Ships via LTL Truck Freight
Application: Replacement hydraulic cylinder Tube for Caterpillar D8L, D9N, D9R and other dozers
Condition: Aftermarket replacement part
Why Choose Broken Tractor
✅ Accurate Fitment You Can Trust: Model list verified so you order the right part the first time.
✅ Dealer Alternative Pricing: Keep your machine working without paying dealership prices.
✅ Fast Shipping from a U.S.-Based Team
$1,992.00/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.