SKU: 67545555789

Peterbilt Low Air Suspension Rear Leaf Spring 75-163

Sale price$134.55 Regular price$149.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Peterbilt Low Air Suspension Rear Leaf Spring 75-163Number of Leaves 2 Leaf Spring Width 3 1 2" A Leaf Spring Length: 24" B Leaf Spring Length: 18 7 8" C Leaf Spring Arch: 15 1 2" D Leaf Spring Pack Thickness: 2 3 4" Leaf Spring Eye Bushings: Front HK 1 Up Rear HK 2 Down Leaf Spring Capacity: 20,000 lbs. OEM Part Numbers: 03 07640 Material: 1 1. 50 Full Taper Location Rear 3 End Holes Verify the OEM part number and measurements to confirm compatibility before purchasing. Need help? Visit: How to

  • Number of Leaves - 2
  • Leaf Spring Width - 3-1/2"
  • A - Leaf Spring Length: 24"
  • B - Leaf Spring Length: 18-7/8"
  • C - Leaf Spring Arch: 15-1/2"
  • D - Leaf Spring Pack Thickness: 2-3/4"
  • Leaf Spring Eye Bushings: Front HK-1 Up / Rear HK-2 Down
  • Leaf Spring Capacity: 20,000 lbs.
  • OEM Part Numbers: 03-07640
  • Material: 1/1.50 Full Taper
  • Location - Rear
  • 3 End Holes

 

Verify the OEM part number and measurements to confirm compatibility before purchasing. Need help? Visit: How to Identify a Leaf Spring.

 

Leaf spring 75-163 fits the rear of Peterbilt low air leaf suspension heavy duty trucks. This spring is 3-1/2" wide, is a single full taper leaf spring and has a 20,000 lb. capacity. The OEM part number is 03-07640.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67545555789

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4.1 ★★★★★
Based on 25 reviews
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J
Verified Purchase
Jwick
Houston, US
★★★★★ 5
Good product
Works as should and shows correct voltage.. double checked with several multi meters. And has been running my 4000, watt amp for almost 6 months now with no problem
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
C
Verified Purchase
chris
New York, US
★★★★★ 5
Its ok but falls out
Works good but not connected to the unit so it falls out
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
C
Verified Purchase
Cliente de Amazon
Houston, US
★★★★★ 5
Excelente
Excelente
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Reviewed in the United States on May 31, 2026
I
Verified Purchase
Ivan Santana
Pawtucket, US
★★★★★ 4
Functions. No trigger,need relay for car install
Functions,but will not turn off. No remote wire,just positive & negative. Need relay to install correctly to use on-board fuse. Or connect to remote only to view voltage use. No instructions.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 29, 2025
V
Verified Purchase
Very slowly shipping 20 days to California
San Leandro, US
★★★★★ 5
Good quality
Good quality
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Reviewed in the United States on December 14, 2025

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