1987 - 2007 Peterbilt 325-348, 357, 359, 320 And 350 Low Cab Forward Front Leaf Spring - 7 Leaves - 75-178
SKU: 5778347877

1987 - 2007 Peterbilt 325-348, 357, 359, 320 And 350 Low Cab Forward Front Leaf Spring - 7 Leaves - 75-178

$303.07 $336.75
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Description

1987 - 2007 Peterbilt 325-348, 357, 359, 320 And 350 Low Cab Forward Front Leaf Spring - 7 Leaves - 75-178*Diagram Spring May Differ From Actual Spring* Number of Leaves 7 (PD 6 1) Leaf Spring Width 4" A Leaf Spring Length: 35 3 8" B Leaf Spring Length: 32" C Leaf Spring Arch: 4" D Leaf Spring Pack Thickness: 5 7 8" Leaf Spring Capacity: 10,500 lbs. Leaf Spring OEM Number: 02 01817 Leaf Spring Eye Bushings: Front RNK Rear HK 3 Leaf Spring Material: Pad 1 . 625, 6 625, Second 1 1. 197 Location Front Models With Cast Eye Type Springs Verify the OEM part

  • *Diagram Spring May Differ From Actual Spring*
  • Number of Leaves - 7 (PD/6/1)
  • Leaf Spring Width - 4"
  • A - Leaf Spring Length: 35-3/8"
  • B - Leaf Spring Length: 32"
  • C - Leaf Spring Arch: 4"
  • D - Leaf Spring Pack Thickness: 5-7/8"
  • Leaf Spring Capacity: 10,500 lbs.
  • Leaf Spring OEM Number: 02-01817
  • Leaf Spring Eye Bushings: Front RNK / Rear HK-3
  • Leaf Spring Material: Pad 1/.625, 6/625, Second 1/1.197
  • Location - Front
  • Models With Cast Eye Type Springs


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

 

Leaf spring 75-178 is the front leaf spring on Peterbilt 325, 330, 335, 337, 340, 348, 357, 359, 320 and 350 Low Cab Forward. The spring is 4" wide, is a 7 leaf spring with a pad and has a capacity of 10,500 lbs. The OEM part number is 02-01817.


Models And Year Ranges:

Fits: Front Peterbilt 320 And 350 Low Cab Forward

Fits: 1987-2007 Front Peterbilt 357 And 359 (With Set Back Axle)

Fits: Front Peterbilt  325, 330, 335, 337, 340, 348, 357 And 359

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SKU: 5778347877

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R
Reed R
Massapequa, US
★★★★★ 5
Premium Quality Cabin Air Filter Replacement
Size: Accord 2018-22 1.5L Gas, Size: Accord 2018-22 1.5L Gas
I like that the cabin air filter has charcoal in it to which help absorb oder which adds functionality. The feel of this filter feels like a fabric is used which adds quality to it over the thin water ones out there in the market. The install was easy and fit right inside the filter location with ease. Even though this filter is a higher quality filter of OEM, it does not restrict any airflow whatsoever.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2025
S
Verified Purchase
SouthernBelle
Dallas, US
★★★★★ 5
The Best Filter Jerry, The Best!
Size: 2" x 10" x 11"
I installed once and it seems to work like a charm. I probably need to go rinse it off since it's been months--but I no longer have Honda telling me I need to replace an air filter when I go get an oil change. They tried but I knew it wasn't mine. LOL. Easy to install, and extremely good quality. No gaps in filter area either.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
J
Verified Purchase
jd
Bozeman, US
★★★★★ 5
Perfect fit for my fit
Size: 2" x 10" x 11"
Bought this for my Honda fit sport. Perfect fit for my fit. We shall see how it works out in the long run. I'm guessing every six months I'll wash it out, give it a light piling with the refresher kit I bought. The car doesn't get driven a lot during the year, so, doing it this way should be more than fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
P
Verified Purchase
P Patel
Draper, US
★★★★★ 5
Premium, Reusable Cabin Filter – Worth It Long-Term
Size: 2" x 10" x 11"
I've been using the K&N Lifetime Washable Cabin Air Filter in my vehicle for several months, and here's my experience: Pros: Washable & Reusable: Eliminates the need for frequent replacements, saving money over time. Improved Airflow: Noticed a slight increase in airflow through the vents, enhancing cabin comfort. Odor Control: Effectively reduces musty smells, providing a fresher cabin environment. Cons: Initial Cost: Priced higher than disposable filters, but the long-term savings offset this. Cleaning Required: Needs periodic cleaning to maintain performance, which might be inconvenient for some users.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 25, 2025
A
Verified Purchase
Alan Douglas Charles Cavanaugh II
Port Orchard, US
★★★★★ 5
Must have over other filters.
Size: 2" x 10" x 11"
Amazing KN never fails for cabin filter works great in my 2021 Honda Civic hatchback sport touring.Must have for the 10th Gen Civic better air flow in car and cleaner smell easy to wash and reuse.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

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