Lift Arm & Tach Kit Description
This Lift Arm & Tach Kit is indexed for Komatsu s: Fit For Komatsu Crawler Dozer: D31A-16, D31A-17, D31A-20, D31AM-20, D31E-17, D31E-20, D31P-16A, D31P-17A, D31P-18A, D31P-20A, D31PG-20A, D37A-5, D37E-5, D37P-5A, D37PG-5A. Compare reference number D31A-17 against the label on your existing Komatsu component before ordering.
Additional cross references on file: D31A-20, D31AM-20, D31E-17. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.




