Home / Automotive Equipment Parts / Brake Lathe and Tire Changer Accessories / Tire Changer Accessories / Clamping Adaptors / Wheel Balancer Spacer and Backing Plate Combo Wheel Balancer Spacer and Backing Plate Combo $339.95 Part Number: 18077 For use on wheel balancers with a 40mm shaft. Wheel Balancer Spacer and Backing Plate Combo quantity Add to cart UPC: 682488180773 Category: Clamping Adaptors Tag: 40mm Related products Wheel Balancer Spacer/Backing Plate – 36mm $361.61 Part Number: 18063Add to Cart Wheel Balancer Cone – 36mm – Range 2.95” to 3.63” $148.40 Part Number: 18055Add to Cart Wheel Balancer Shaft for 28mm with Coupler $172.76 Part Number: 18050Add to Cart 2.25 in. – 2.62 in. Wheel Balancer Cone $101.82 Part Number: 18042Add to Cart