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Spring Eye Bush for International-Navistar - Replaces 3525665C1, 4C4Z5348BA

Spring Eye Bush for International-Navistar - Replaces 3525665C1, 4C4Z5348BA

SKU: F306971

Availability: In Stock

Stock Level: More than 50 available.

Shipping: Calculated at Checkout

Regular price $15.98 USD
Regular price Sale price $15.98 USD
Sale Sold out
Shipping calculated at checkout.

About this Item

  • Very Important: Please Verify this product Description and Compatibility before Buying
  • Compatible with International-Navistar Front Suspension 32-3300, 41-4400 3" SPRING, 73-7700, 85-8600 4" SPRING & 99100- 9000 Series Trucks
  • Compatible with Ford F650 / F750 Series Medium Duty Trucks
  • Exceeds OEM quality standards
  • Replacement for International-Navistar 3525665C1 & Ford 4C4Z5348BA Spring Eye Bush


Experience unparalleled suspension performance with the Fortpro Spring Eye Bush, expertly designed for International-Navistar Front Suspension and Ford F650/F750 Series Trucks. Seamlessly replacing OEM parts 3525665C1 and 4C4Z5348BA, this advanced bush ensures optimal support and durability. Upgrade today for a smoother, more controlled driving experience, and entrust your suspension system to Fortpro's precision engineering.


  • Brand: Fortpro
  • Vehicle Type: Semi-Trucks / Heavy Trucks
  • Product Department: Suspension
  • Product category : Front Suspension
  • Part Type : Spring Eye Bush
  • OEM Reference #: 3525665C1
  • Length: 4 7/32 in.
  • Outside Diameter (O.D): 1 27/32 in.
  • Inside Diameter (ID): 3/4 in.
  • Material: Rubber/Steel
  • Quantity per Truck: 2
  • Applications:
    International-Navistar Front Suspension 32-3300
    International-Navistar Front Suspension 41-4400 3" SPRING
    International-Navistar Front Suspension 73-7700
    International-Navistar Front Suspension 85-8600 4" SPRING
    International-Navistar Front Suspension 99100
    International-Navistar Front Suspension 9000 Series Trucks
    Ford F650 Series Medium Duty Trucks
    Ford F750 Series Medium Duty Trucks


  • Automann: MR752
  • Dayton Parts: RB-253
  • Ford: 4C4Z5348BA
  • International-Navistar: 3525665C1
  • Meritor: GAFF34511

Shipping Policy

In order to send your purchase, our company may use different freight companies like USPS, UPS and some 3erd Carrier Services for Oversize orders, this will not affect the final price of your order. We will send you all the information in due time. 

For Free Shipping and Freight/Oversize Shipments they are some special term you may check at our Terms & Conditions page.


Return Policy

If for any reason you need to return a purchased item, we have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must met the conditions stablished in our Terms & Conditions.

To start a return, you can contact us at


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