
Spacer Block for Mack 4" SS34-38/SWS573, SS44/SWS57, SS50, Replaces 13QK246
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
Original: $7.70
-70%$7.70
$2.31More Images


Spacer Block for Mack 4" SS34-38/SWS573, SS44/SWS57, SS50, Replaces 13QK246
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
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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























