Fortpro Spacer Block Compatible with Mack Rear 4" Spring SS34-38, SWS573, SS44/SWS57, SS50 Camelback, ST34, SW/SWW Series Suspensions Replaces 13QK246 | F174008 6bt water pump Non-Override: 25 ± 5 PSI

Non-Override: 25 ± 5 PSI

MOUNTING GASKET OEM Reference: 3069101 pcs x 1

5-inch internal diameter and 6-inch length

Navistar-International: 1676354C1

Keep your vehicle's braking system in top condition with the Fortpro Brake Repair Kit

Fortpro Spacer Block Compatible with Mack Rear 4" Spring SS34-38, SWS573, SS44/SWS57, SS50 Camelback, ST34, SW/SWW Series Suspensions Replaces 13QK246 | F174008 6bt water pump Non-Override: 25 ± 5 PSIOptimize your Mack truck's rear suspensions with the Fortpro Spacer Block. Designed for Mack Rear 4" Spring SS34 38, SWS573, SS44 SWS57, SS50 Camelback, ST34, SW SWW Series, this spacer block seamlessly replaces OEM part 13QK246. Precision engineered by Fortpro, it ensures a perfect fit, enhancing functionality and durability in critical suspension components. Crafted from high quality materials, the Fortpro Spacer Block stands as a robust solution,