Description
- *Diagram Spring May Differ From Actual Spring*
- Number of Leaves – 9 (9/PD)
- Leaf Spring Width – 3″
- A – Leaf Spring Length: 25″
- B – Leaf Spring Length: 30-3/4″
- C – Leaf Spring Arch: 5-1/8″
- D – Spring Pack Thickness: 5-5/16″
- Leaf Spring Capacity: 8,000 lbs.
- Leaf Spring OEM Number:
- Leaf Spring Eye Bushings: Front RB-243 / Rear RB-244
- Includes Front and Rear Eye Bushings
- Leaf Spring Material: 4/558 5/499 PD/499
- Location – Rear
Leaf spring 43-1289HD is the heavy duty rear leaf spring on Ford F450SD, F550SD And E550SD trucks and vans. The rear spring is 3″ wide, is a 9 leaf spring with a pad and the capacity is 8,000 lbs.
Models and Year Ranges:
Fits: 2002-2003 Rear Ford E550 Super Duty
Fits: 1999-2006 Rear Ford F450 And F550 Super Duty






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