Product DescriptionPurchase a high-quality Yanmar B3-1 Final Drive Motor replacement. This final drive excavator comes filled with oil, fully assembled and ready to bolt on and go. Our motors come with Guaranteed Fit and Performance, and are manufactured in the same factories that provide OEM motors to the major brand machines. We offer FREE shipping anywhere in the continental U.S. and Lifetime Limited Warranty. No core deposit or exchange required. Ready to get back on track? Call us at 888-511-6332 and shop today.
We stand behind our final drive motors with a 100% Warranty. If your motor fails due to a manufactural defect within the first year, Precision Final Drives will send you a new motor free of charge. After the first year, the motor is prorated and a credit is given towards the purchase of a new motor. This warranty is transferable with the original machine and is valid for the life of the motor.