Fortpro Steel Washer Compatible with Mack 4" Spring SS44/SWS57 Camelback, Walking Beam SW/SWW Series Rear Suspensions 43QK117 | F174052

Upgrade the durability and functionality of your Mack truck's suspension with the Fortpro Steel Washer. Specifically designed for compatibility with Mack 4" Spring SS44/SWS57 Camelback, Walking Beam SW/SWW Series Rear Suspensions, this steel washer ensures optimal performance in critical suspension components. Replacing OEM part 43QK117 seamlessly, Fortpro's precision-engineered washer is crafted for longevity under demanding conditions. The robust steel construction provides enhanced strength and support, contributing to the overall efficiency of the suspension system. Upgrade with Fortpro Steel Washer for Mack and drive confidently with a suspension that stands the test of time. Specifications: Brand: Fortpro Vehicle Type: Semi-Trucks / Heavy Trucks Product Department: Suspension Product category : Rear Suspension Part Type : Washer OEM Reference #: 43QK117 Outside Diameter (O.D): 5 3/8 in. Inside Diameter (ID): 4 3/8 in. Thickness: 0.312 in. Material: Steel Applications: Mack 4" Spring SS44/SWS57 Camelback Mack Walking Beam SW/SWW Series Rear Suspensions CrossReference: Automann: MX303 Dayton Parts: 334-444 Euclid: E-3699 Mack: 43QK117 Meritor: R303699 PAI: FTW-4475