Air Brake Spider Assembly Pilot Diameter:5.50 in. price-list-b2b-ex01 The grille uses the truck's

The grille uses the truck's existing mounting points

Extra Large (XL)

Installation typically involves removing the old grille and securing the new one in place using the factory hardware or included components

Material: Polycarbonate/Nylon

Air Brake Spider Assembly Pilot Diameter:5.50 in. price-list-b2b-ex01 The grille uses the truck'sThis heavy duty Air Brake Spider serves as the critical foundation for S cam air brake systems. As the structural anchor point of the wheel end brake assembly, it is precision machined to ensure perfect alignment and rigid mounting for the brake shoes, anchor pins, and camshaft bracket assembly. Constructed from premium, high grade cast steel (or forged steel, depending on OEM application), this spider maximizes braking efficiency by preventing