1989 - 2001 Navistar International 2000, 4000, 7000, 8000, 3000-3900 Bus Chassis And Amtran Rear Leaf Spring 55-1133

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Navistar International rear leaf spring part number 55-1133.

  • Number of Leaves - 1
  • Leaf Spring Width - 3-1/2"
  • A - Leaf Spring Length: 25-3/4"
  • B - Leaf Spring Length: 21-3/16"
  • C - Leaf Spring Arch: Front 4-3/16" / Rear 11-7/8"
  • D - Leaf Spring Pack Thickness: 1-1/2"
  • Leaf Spring Eye Bushings:  5 end holes
  • Leaf Spring Capacity: 20,000 lbs.
  • OEM Part Number: 1684471C91
  • Material: 1/1.50 Full Taper
  • Location - Rear
  • 5 End Holes


Leaf spring 55-1133 fits the rear of Navistar International 2000, 4000, 7000, 8000, 3000-3900 Bus Chassis, Amtran Gensis, Amtran FE and RE; IC, CE, FE and RE. This spring is 3-1/2" wide, is a single leaf spring and has a 20,000 lb. capacity. The OEM part number is 1684471C91.


Models And Year Ranges:

Fits: 1989-2001 Rear Navistar International 2000, 4000, 7000 And 8000 Series Truck Applications

Fits: 1989-2001 Rear Navistar International 3000-3900 Series Bus Chassis

Fits: To 2001 Rear Navistar International Amtran Genesis, Amtran FE And RE; IC, CE, FE And RE

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Quality: Lasts longer. High-quality, durable parts that can withstand use and wear over time.Performance: Performs better. Parts that enhance and maintain the performance of you vehicle. Correct fit and function as expected.Value for Money: Cost with quality balanced. No better products at any price point.Brand Reputation: 30+ years of customer satisfaction.

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