07001-01009 Back-Up Ring Fits Komatsu Models

One New Aftermarket Replacement Back-Up Ring for Komatsu Excavators, Dozers, and Wheel Loaders

This aftermarket replacement back-up ring for Komatsu (07001-01009) is a hydraulic sealing component used throughout the hydraulic cylinder and valve systems on Komatsu construction equipment. Back-up rings work alongside primary seals to prevent seal extrusion under high-pressure conditions, maintaining the integrity of hydraulic circuits on excavators, crawler dozers, mini excavators, and wheel loaders.

Specifications

• Dimensions: 1.2 x 1.2 x 0.1 cm
• Part Category: General Parts / Hydraulic Sealing

Compatible Models

Komatsu Excavators: PC78MR, PC95R, PC100, PC120, PC128US, PC128UU, PC130, PC150, PC180, PC200, PC210, PC220, PC228US, PC300, PC300HD, PC350, PC360, PC400, PC450, PC490LC-11

Komatsu Mini Excavators: PC12R, PC15MR, PC15MRX-1, PC15R, PC20MR, PC20MRX-1, PC25-R, PC27MR, PC27MRX, PC27R, PC28UU, PC30MR, PC30MRX, PC30R, PC30UU, PC35MR, PC35MRX, PC35R, PC38UU, PC40, PC40MR, PC40MRX, PC40R, PC45MR, PC45MRX-1, PC45R, PC50MR-1, PC58UU, PC60, PC60U-1, PC70, PC75, PC75R, PC75US, PC75UU, PC78US

Komatsu Crawler Dozers: D31EX, D37EX, D39EX, D61EX, D63E, D65EX, D65WX, D155A, D155AX, D275A, D275AX, D375A, D475A

Komatsu Wheel Loaders: WA100, WA150, WA200, WA250, WA450, WA470, WA480, WA500, WA600

Replaces Part Number(s):

07001-01009

New aftermarket replacement part - not remanufactured, not used.