The Starter Motor 129136-77011 129400-77012 is a reliable component designed for Komatsu excavators PC35, PC40, and PC50. It is also compatible with Yanmar engines 4TN78 and 4TN82. This Starter Motor is essential for ensuring efficient engine ignition, making it a critical part for your Komatsu excavator's performance.
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Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
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