When transmission power train components of your heavy machinery need replacement, this part with part number 421-15-12450 (or 4211512450) is available for your needs. Designed to maintain the power transmission efficiency of your machine, the 421-15-12450 Komatsu Transmission Gear is fully compatible with the specified dozer and loader series.
Compatible Heavy Machinery Series
Proper matching of the transfer gear is important for transmission gear lifespan and torque transmission. This part can be used in the following machine models:
- D65PX-12
- D85EX-15 and D85PX-15
- D61EX-12
- WA400-1, WA420-1, WA450-1, WA470-1
Checking gear pitches and shaft tolerances during transmission overhauls increases assembly quality. You can place your order now for this durable transmission gear.
