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 2.25 in. – 2.62 in. Wheel Balancer Cone $101.82 Part Number: 18042Add to Cart Wheel Balancer Cone $288.67 Part Number: 18048Add to Cart Wheel Balancer Cone – 36mm – Range 3.375” to 5.25” $234.17 Part Number: 18056Add to Cart Wheel Balancer Cone – 36mm – Range 1.75″ to 2.58″ $95.00 Part Number: 18053Add to Cart