1987 - 2012 Navistar International 3000-3800, IC CE, 1400-1652, 2554-2674, 4500-4900 and 7100 Front Leaf Spring 55-1180
- *Diagram Spring May Differ From Actual Spring*
- Number of Leaves - 2 (PD/2/PD)
- Leaf Spring Width - 3"
- A - Leaf Spring Length: 25"
- B - Leaf Spring Length: 25"
- C - Leaf Spring Arch: 4-11/16"
- D - Leaf Spring Pack Thickness: 2-1/2"
- Leaf Spring Capacity: 3,500 lbs.
- Leaf Spring OEM Number: 1680499C91
- Leaf Spring Eye Bushings: Front RB-75 / Rear RB-75
- Leaf Spring Material: Pad 1/.625, 2/.702, Pad 1/.401 Full Taper
- Location - Front
- 6,000 lb. - 8,000 lb. Axles Only
Verify the OEM part number and measurements to confirm compatibility before purchasing. Need help? Visit: How to Identify a Leaf Spring.
Leaf spring 55-1180 is the front leaf spring for Navistar International 3000-3800, IC CE, 1400-1652, 2554-2674, 4500-4900 and 7100. The spring is 3" wide, has 2 leaf full taper leaf spring with 2 pads and the capacity is 3,500 lbs. The OEM part number is 1680499C91.
Models And Year Ranges:
Fits: 1989-2004 Front Navistar International 3000, 4000, 3600, 3700 and 3800 Bus Chassis
Fits: 2000-2004 Front Navistar International IC CE Bus Chassis
Fits: 1987-2012 Front Navistar International 1400-1652
Fits: 1989-2002 Front Navistar International 2554-2674
Fits: 1989-2002 Front Navistar International 4500-4900 (Except 4x4 And 6x6)
Fits: 1989-2002 Front Navistar International 7100
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