SPRING KIT - BRAKE SHOE RETURN (CAT CT2I6631)

CT2I6631: A worn brake shoe return spring kit can cause dragging brakes or uneven braking force. This aftermarket replacement part references CAT as the OE maker and cross-references part number CT2I6631. The spring kit provides the mechanical force needed to retract brake shoes after pedal release. Without proper spring tension, brake shoes may fail to disengage, leading to accelerated lining wear or brake fade. During a brake service, technicians often inspect return springs for stretch or corrosion. The item ships at approximately 0.645 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT2I6631, ct2i6631