Bearing, Gear & Shaft Description
This Bearing, Gear & Shaft is indexed for Komatsu Fit For Komatsu Loader: 510-1, 515-1, 520B-1, WA70-1, WR8-1 Fit For Komatsu Dozer: D155A-2A, D275A-5D, D275AX-5, D275AX-5E0, D275AX-5-KO Fit For Komatsu Pipelayer: D155C-1, D355C-3, D41A-6, D41E-6, D41E-6K, D41E-6T, D41E6T, D41E-BB-6C, D41P-6, D41P-6K, D41PF-6, D41PF-6K, D41PF-6K-T2, D61E-12, D61EX-12, D61EX-12A-W, D61PX-12, D61PX-12A-W, D65E-12, D65E-12-E, D65EX-12, D65EX-12-E, D65P-12, D65P-12-E, D65PX-12, D65PX-12-E, D68ESS-12, D70LE-12, D85E-SS-2, D85ESS-2, D85ESS-2A, D85E-SS-2A, D85E-SS-2A-E, D85E-SS-2-E Fit For Komatsu Crane: LW200L-1, LW250L-1H, LW250L-1NH, LW250L-1NX, LW250L-1X. Compare reference number 06040-06018 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 06040-06018, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




