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Fortpro Connecting Rod Bushing Compatible with Cummins 6C / ISC / ISL Engines Series - Replaces 3913990 | F020831

Fortpro Connecting Rod Bushing Compatible with Cummins 6C / ISC / ISL Engines Series - Replaces 3913990 | F020831

SKU: F020831

Availability: In Stock

Stock Level: More than 50 available.

Shipping: Calculated at Checkout

Regular price $2.96 USD
Regular price $3.86 USD Sale price $2.96 USD
Sale Sold out
Shipping calculated at checkout.

About this Item

  • Reduces friction and wear between the Connecting Rod and Crankshaft, allowing smooth and efficient movement of the internal engine components.
  • Extends engine life by minimizing wear on critical components, improving fuel efficiency and overall performance.
  • Designed to be compatible with the Cummins 6C / ISC / ISL Engines Series engine, offering a perfect fit and trouble-free operation.
  • Constructed of high quality metal alloys that provide durability and optimal performance under high pressure and temperature conditions.
  • Direct replacement for OEM 3913990, ensuring it meets all original manufacturing standards and specifications for reliable, long-lasting performance.


Take your Cummins 6C, ISC or ISL engine to maximum performance with the Fortpro connecting rod bushing! Designed to offer minimal friction and superior durability, this connecting rod bushing ensures smooth and efficient operation of your engine. Manufactured from high-quality materials, it provides unmatched strength and long life, even in the most demanding conditions. As a direct replacement for OEM 3913990, it ensures perfect compatibility and performance that meets the highest OEM standards. With the Fortpro connecting rod bushing, keep your engine running optimally and extend its life.


  • Brand: Fortpro
  • Vehicle Type: Semi-Trucks / Heavy Trucks
  • Product Department: Engine
  • Product category : Cummins Parts
  • Part Type: Connecting Rod Bushing / Piston Pin Bushing
  • OEM Reference #: 3913990
  • Material: Aluminum Alloy
  • Applications:
    Cummins 6C Engine
    Cummins ISC Engine
    Cummins ISL Engine


  • Cummins: 3913990
  • PAI: 151515

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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