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Komatsu WB Series: WB91R, WB93R, WB97R, WB140, WB150, WB156
Axle/Brake Assemblies: Carraro and Komatsu OEM-style wet disc brake systems
Application: Replacement brake components for Komatsu backhoes equipped with wet disc braking systems.
Coverage: Includes outer and inner brake disc plates, brake pistons, and sealing O-rings for both internal and external positions.
Material/Build: Heat-treated steel brake discs with high-friction linings and oil-resistant rubber O-rings for leak-free operation.
Function: Restores smooth, reliable stopping power and hydraulic pressure balance in rear axle brake systems.
Made In / Brands: Carraro-compatible aftermarket parts built for Komatsu backhoe models.
✅ Reliable Wet Brake Components for Komatsu Backhoes
✅ Quality Carraro-Compatible Pistons & Seals
✅ Fast Shipping & Expert U.S. Support