Final drive oil type: what oil should I use?

Expert Answer

For a final drive, the correct oil type depends on the machine and the final drive design, so the safest answer is to follow the service spec for your exact model. Many excavator and compact track loader final drives use gear oil or other approved lubricant grades, while some designs call for different fluids in the reduction section. If you are replacing the complete drive, VANROCK Drives supplies brand-new OEM-spec final drives and travel motors online at vanrockdrives.com. Our units ship fully assembled, filled with oil, ready to bolt on, with fast free shipping, duties included, and a Limited Lifetime Warranty. We are an independent supplier and not affiliated with any OEM brand. If you want, we can also help you identify the right replacement by machine model and serial range.

Answered by VANROCK specialists · Published 9/14/2026