2002-2021 Navistar International IC, 3000 Series Bus Chassis, MV, Durastar and 4000 Series Front Leaf Spring 55-1238HD* Diagram May Differ From Actual Spring* Number of Leaves 2 Leaf Spring Width 3" A Leaf Spring Length: 25" B Leaf Spring Length: 29" C Leaf Spring Arch: 3 5 16" D Leaf Spring Pack Thickness: 3. 065" Leaf Spring Capacity: 4,750 lb Leaf Spring OEM Number: HD Replacement for 3533196C91 Leaf Spring Eye Bushings: Front RB 270 Rear RB 270 Leaf Spring Material: 3 PD 323 2 887 PD 323 Location Front Verify the OEM part number and measurements to confirm

• * Diagram May Differ From Actual Spring*
• Number of Leaves - 2
• Leaf Spring Width - 3"
• A - Leaf Spring Length: 25"
• B - Leaf Spring Length: 29"
• C - Leaf Spring Arch: 3-5/16"
• D - Leaf Spring Pack Thickness: 3.065"
• Leaf Spring Capacity: 4,750 lb
• Leaf Spring OEM Number: HD Replacement for 3533196C91
• Leaf Spring Eye Bushings: Front RB-270 / Rear RB-270
• Leaf Spring Material: 3/PD/323 2/887 PD/323
• Location - Front

Verify the OEM part number and measurements to confirm compatibility before purchasing. Need help? Visit: How to Identify a Leaf Spring.

Leaf spring 55-1238HD is the front leaf heavy duty replacement spring for Navistar International IC, 3000 Series Bus Chassis, MV, Durastar and 4000 Series heavy duty trucks and buses. The spring is 3" wide, is a 2 leaf spring and the capacity of the spring is 4,750 lbs. Replaces OEM number is 3533196C91.

Vehicle Models And Year Ranges:

Fits: 2005-2021 Front Navistar/International 3200 and 3300; IC, CE, FC, HC and LC Bus Chassis

Fits: 2002-2021 Front Navistar/International 4100, 4200, 4300 and 4400; MV607 and MV607H (6,000 lb - 8,000 lb Axles Only)