Optimize 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, promising a smoother and more efficient ride. Elevate your Mack truck's performance with Fortpro's commitment to quality and reliability.

Specifications:

• Brand: Fortpro
• Vehicle Type: Semi-Trucks / Heavy Trucks
• Product Department: Suspension
• Product category : Rear Suspension
• Part Type : Spacer Block / Insulator Spacer
• OEM Reference #: 13QK246
• Width: 3.00 in.
• Length: 4 3/4 in.
• Height: 1 3/8 in.
• Material: Steel
• Applications:
  Mack 4" Spring SS34-38
  Mack SWS573
  Mack SS44/SWS57 Series Suspensions
  Mack SS50 Camelback
  Mack ST34, SW/SWW Series Suspensions
  Mack 44,000 Lbs Camelback Rear Suspension

CrossReference:

• Automann: M878
• Euclid: E-3689
• Mack: 13QK246
• Meritor: R303689
• PAI: FSP-4752