Shop / Tire Changer Parts / Upper Disc Arm Lock Spring Bolt “CR Inverter Group TC-BI” has been added to your cart. View cart Upper Disc Arm Lock Spring Bolt$12.00 Out of stock SKU: TH-ST0012044 Category: Tire Changer Parts Related products Tire Changer Foot Pedal Linkage $44.51 Add to cart Plastic Insert 10 Pack Rectangular $40.81 Add to cart Feed Line Seal $8.00 Read more Bead Breaker Valve $268.00 Add to cart