Highlights:

• 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

Specifications:

• Part OEM: Mack 13QK246
• Part: Spacer Block
• Width: 3″
• Length: 4 3/4″
• Height: 1 3/8″
• Material: Steel
• Notes: 44.000 lbs
• Fits: Mack Rear 4″ Spring SS34-38, SWS573, SS44/SWS57, SS50 Camelback, ST34, SW/SWW Series Suspensions

CrossReference:

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