CYLINDER - WHEEL (BRK FLUID) (Komatsu KO4940951)

A damaged wheel cylinder can lead to uneven braking force and reduced stopping ability. The cylinder converts fluid pressure into mechanical force to actuate the brake shoes. This aftermarket replacement part references Komatsu as the OE maker and carries the cross-reference number KO4940951. The part type relies on a piston moving within a bore to push the brake shoes outward. A common failure consequence is fluid leakage past the piston seals, which can cause a soft or spongy brake pedal. The item ships at approximately 0.69 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO4940951, ko4940951