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Fortpro Intake Valve for Cummins 6C/ISC/ISL Series Engine - Replaces 3915506

Fortpro Intake Valve for Cummins 6C/ISC/ISL Series Engine - Replaces 3915506

SKU: F020803

Availability: Out of Stock

Shipping: Calculated at Checkout

Regular price $4.94 USD
Regular price Sale price $4.94 USD
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Shipping calculated at checkout.

About this Item

  • Allows optimal air flow to the cylinders, ensuring an efficient air-fuel mixture that maximizes engine power and efficiency.
  • Built with alloy steels resistant to the high temperatures and pressures inherent to diesel engines, guaranteeing durability and resistance to prolonged wear.
  • Designed to fit and work perfectly with Cummins 6C/ISC/ISL Series Engines, ensuring hassle-free replacement and proper performance.
  • Improves fuel efficiency, reduces harmful emissions and increases engine response, contributing to cleaner, more economical operation.
  • Meets or exceeds original manufacturer specifications, providing confidence in the quality and adaptability of the component to the engine.


Increase the efficiency and durability of your Cummins 6C/ISC/ISL Series Engines with the Fortpro Intake Valve! Meticulously designed to be fully compatible with 6C/ISC/ISL Series Engines, this intake valve not only replaces OEM reference 3915506, but surpasses them in quality and performance.


  • Brand: Fortpro
  • Vehicle Type: Semi-Trucks / Heavy Trucks
  • Product Department: Engine
  • Product category : Cummins Parts
  • Part Type: Intake Valve
  • OEM Reference #: 3915506
  • Length: 5.960 in.
  • Valve Head Diameter: 2.047 in.
  • Angle: 30 Degrees
  • Material: Metal Alloy
  • Applications:
    Cummins 6C Series Engine
    Cummins SC Series Engines
    Cummins SL Series Engine


  • Cummins: CUM3915506, 3924492, 3921444, 3902253, 3915506, 3802463, 3902254, 3802085
  • PAI: 191979.

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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