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Fortpro

Spacer Block for Mack 4" SS34-38/SWS573, SS44/SWS57, SS50, Replaces 13QK246

Spacer Block for Mack 4" SS34-38/SWS573, SS44/SWS57, SS50, Replaces 13QK246

SKU: F174008

Availability: More than 50 in Stock

$8.41 USD
$8.41 USD
Sale Sold out
Shipping calculated at checkout.

Important things to Consider

CHECK COMPATIBILITY: Ensure that your OEM part number matches the one in our cross-reference list before making a purchase.

PREVENT UNNECESSARY RETURNS: Don’t rely on appearance alone. Always confirm compatibility by verifying part numbers, not just how the part looks.

TRUCK BRAND MENTION DOES NOT GUARANTEE FIT: If we reference a specific truck brand, it doesn’t imply compatibility with all models. Double-check model specifics to avoid any mismatch.

Shipping Policy

In order to send your purchase, our company may use different freight companies like USPS, UPS and some 3erd Carrier Services for Oversize orders, this will not affect the final price of your order. We will send you all the information in due time. 

For Free Shipping and Freight/Oversize Shipments they are some special term you may check at our Terms & Conditions page.

 

Return Policy

If for any reason you need to return a purchased item, we have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must met the conditions stablished in our Terms & Conditions.

To start a return, you can contact us at admin@maxitrucks.com. 

About this Item

  • Very Important: Please Verify this product Description and Compatibility before Buying
  • Compatible with Mack Rear 4" Spring SS34-38, SWS573, SS44/SWS57, SS50 Camelback, ST34, SW/SWW Series Suspensions
  • Built on High Strength Materials to ensure long term reliability
  • Exceeds OEM quality standards
  • Replacement for Mack 13QK246 Spacer Block
View full details

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.


Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.

Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.

  • 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
  • Automann: M878
  • Euclid: E-3689
  • Mack: 13QK246
  • Meritor: R303689
  • PAI: FSP-4752
Dimensions Not Available.