1987 - 2007 Peterbilt Conventional 357-379 Front Leaf Spring - 4 Leaves - 75-218

*Diagram Spring May Differ From Actual Spring* Number of Leaves - 4 Leaf Spring Width - 4" A - Leaf Spring Length: 25-1/8" B - Leaf Spring Length: 26-5/8" C - Leaf Spring Arch: 4-11/16" D - Leaf Spring Pack Thickness: 4" Leaf Spring Capacity: 10,500 lbs. Leaf Spring OEM Number: 02-02906 Leaf Spring Eye Bushings: Front RNK / Rear RNK Leaf Spring Material: Pad 1/.323, 3/.788 Full Taper, Second 1/1.170 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 75-218 is the front leaf spring on 1987 - 2007 Peterbilt 357, 375, 376, 377, 377 A/E, 378 and 379. This spring is 4" wide, is a 4 leaf full taper spring with 1 pad and the capacity is 10,500 lbs. The OEM part number is 02-02906. Models And Year Ranges: Fits: 1987-2000 Front Peterbilt 375 And 376 Fits: 1987-2007 Front Peterbilt 357, 377, 377 A/E, 378 And 379 (With Set Forward Axle)