To 1989 Freightliner Air Suspension Rear Leaf Spring 46-155

$255.00 Sale Save

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Freightliner rear leaf spring part number 46-155.

  • Number of Leaves - 3 (2/1)
  • Leaf Spring Width - 4"
  • A - Leaf Spring Length: 20-5/8"
  • B - Leaf Spring Length: 17"
  • C - Leaf Spring Arch: N/A
  • D - Leaf Spring Pack Thickness: 2-5/8"
  • Leaf Spring Eye Bushings: Front Up HK-1 / Rear Up HK-1, Down HK-2 / Flat, Radius RB
  • Leaf Spring Capacity: 20,000 lbs.
  • OEM Part Numbers: A16-12583-000
  • Material: 2/.999, Radius Rod 1/.499 Full Taper
  • Location - Rear
  • Second Design


The 46-155 full taper leaf spring fits Freightliner models with convoluted air springs series FAS-20, FAS-38 and FAS-40. This is 4" wide, is a 3 leaf spring and has a capacity of 20,000 lbs. The OEM part number is A16-12583-000.

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