SKU: 81420624726

1978 - 2001 Navistar International Transtar, S Series, 2000 Series, 4000 Series, 7000 Series, 8100, 8200-9900 Rear Leaf Spring 55-067

Sale price$160.65 Regular price$178.50
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Description

1978 - 2001 Navistar International Transtar, S Series, 2000 Series, 4000 Series, 7000 Series, 8100, 8200-9900 Rear Leaf Spring 55-067Number of Leaves 1 Leaf Spring Width 3 1 2" A Leaf Spring Length: 25 3 4" B Leaf Spring Length: 19 3 16" Leaf Spring Arch: Front 4 3 16" Rear 11 7 8" D Leaf Spring Pack Thickness: 1 1 2" Leaf Spring Eye Bushings: RB 234 Flat Capacity: 20,000 lb OEM Part Number: 501566C93 Material: 1 1. 50 Full Taper Location Rear 5 End Holes Verify the OEM part number and measurements to confirm compatibility before purchasing. Need help? Visit: How to Identify a Leaf

  • Number of Leaves - 1
  • Leaf Spring Width - 3-1/2"
  • A - Leaf Spring Length: 25-3/4"
  • B - Leaf Spring Length: 19-3/16"
  •  - Leaf Spring Arch: Front 4-3/16"  /  Rear 11-7/8"
  • D - Leaf Spring Pack Thickness: 1-1/2"
  • Leaf Spring Eye Bushings:  RB-234  / Flat
  • Capacity: 20,000 lb
  • OEM Part Number: 501566C93
  • Material: 1/1.50 Full Taper
  • Location - Rear
  • 5 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 55-067 fits the rear of Navistar International Transtar, S-Series except low profile applications, 2000, 4000 and 7000 Series tractor, 8100, and 8200-9900. This spring is 3-1/2" wide, is a single leaf spring and has a 20,000 lb. capacity. The OEM part number is 501566C93.


Models And Year Ranges:

Fits: 1987-1984 Rear Navistar International Transtar

Fits: 1987-1988 Rear Navistar International S Series (Except For Low Profile Applications)

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

Fits: 1989-2001 Rear Navistar International 8100 (Except Car Haulers With 5-1/4" Ride Height)

Fits: 1981-2001 Rear Navistar International 8200-9900

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Exchange/Return Notes
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SKU: 81420624726

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4.0 ★★★★★
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Keenan Brock
Louisville, US
★★★★★ 5
So much fun
Size: Large Set of 3
The dog and my wife love these. The spines keep your the drool you have to touch to the minimum. Very durable for a dog that loves his toys and destroys them. Squeak is fun but got a little much. Just stabbed knife into the squeezer hole and silenced them right up - still kinda squeaks, just without all that high pitch goodness.
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Reviewed in the United States on April 29, 2026
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Verified Purchase
Helen
Battle Creek, US
★★★★★ 5
Great for playful dogs
Size: Medium Set of 6
These are great! I unfortunately had to return them because my dog is 45 pounds and they’re too big for her. She couldn’t carry them constantly in her mouth. But the quality, colors, squeak, and bouncy effects are perfect for playful dogs or simply getting your dog to play more. I’m going to see if they have smaller sizes available. Great value too!
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Reviewed in the United States on March 24, 2026
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Verified Purchase
Carla Tibbetts
Port Orchard, US
★★★★★ 4
Not for chewers
Size: Medium Set of 6
Not for chewers, but I bet non chewers would like the. Good quality, bounce, fun color and texture. Fun while it lasted, but didn't last long with my 2 year old pitbull. We've been trying to find the replacement to his durable spiky ball that went down a sewage drain. Right now the Chuck-Its are the ones that last (minus just one)
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Reviewed in the United States on October 8, 2025
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Verified Purchase
Pam Cunningham
Cuba, US
★★★★★ 5
Almost Indestructible!
Size: Medium Set of 6
My dog LOVES these balls, and it's all about the squeaker (which my husband hates). The size is great and I don't worry about it getting lodged in her throat. They are very durable too. We had one lone ball for YEARS and I forgot it ever squeaked, but it was still in tact. I searched for a replacement because I was so impressed with it. Very happy to have found it. I just ordered some for my son's dog too. The squeaker may eventually come loose, but it's worth the money to buy again!
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Reviewed in the United States on January 9, 2026
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Verified Purchase
Terri C
Battle Creek, US
★★★★★ 5
Dog likes
Size: Medium Set of 6
My shepherd loves these.She loves a good squeak in a ball.Nice and lightweight.
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Reviewed in the United States on May 28, 2026

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