fits make: Freightliner, Ford.

( Brand: Cummins ), ( Manufacturer Part Number: 3942879 ), ( Part Type: Fuel Wiring Pump Harness )
The Cummins ISB Fuel Pump Wiring Harness (Part Number: 3942879) is a crucial component for maintaining the proper functioning of your Freightliner or Ford TRK vehicles equipped with Cummins ISB engines. This wiring harness is specifically designed to connect and manage the electrical signals between the fuel pump and the engine's electrical system.
This wiring harness features high-quality, heavy-duty wires that can withstand the harsh conditions found in commercial vehicles. The wires are wrapped in a protective sheath to protect against damage from vibrations, extreme temperatures, and other environmental factors. The connectors are also robust, ensuring a secure and reliable connection between the various components.
The Cummins ISB Fuel Pump Wiring Harness is easy to install, thanks to its clear and detailed installation instructions. The harness comes with all the necessary connectors and terminals, making it a complete solution for replacing or upgrading your vehicle's fuel pump wiring.
In summary, this Cummins ISB Fuel Pump Wiring Harness is an essential component for ensuring the reliable operation of your Freightliner or Ford TRK vehicle. Its high-quality materials, robust connectors, and easy installation make it an excellent choice for both professional mechanics and DIY enthusiasts.
Pros of buying a 3942879 Cummins ISB Fuel Pump Wiring Harness for Freightliner-Ford trucks:1. OEM Part: This wiring harness is an original equipment manufacturer (OEM) part, meaning it is designed and manufactured by Cummins, the original manufacturer of the fuel pump. This ensures compatibility and reliability.
2. Easy Installation: The wiring harness is designed to replace the old wiring harness easily, reducing installation time and complexity.
3. Complete Set: The wiring harness includes all necessary connectors and wiring, eliminating the need to purchase additional parts.
4. Warranty: As an OEM part, it may come with a warranty from Cummins, providing peace of mind and protection against defects.
Cons of buying a 3942879 Cummins ISB Fuel Pump Wiring Harness for Freightliner-Ford trucks:1. Cost: OEM parts can be more expensive than aftermarket alternatives, and this wiring harness is no exception.
2. Availability: Due to its specificity, the wiring harness may not be readily available from local dealerships or retailers, requiring online ordering and potential shipping delays.
3. Compatibility with Non-OEM Components: If you have non-OEM components in your truck, the wiring harness may not be compatible, requiring additional modifications.
In conclusion, the 3942879 Cummins ISB Fuel Pump Wiring Harness for Freightliner-Ford trucks is a reliable and high-quality option for those looking for an OEM replacement part. However, it can be more expensive than aftermarket alternatives and may not be readily available. Consider the specific needs of your truck and the availability of the part before making a purchase. If cost is a concern, you may want to consider an aftermarket alternative. But if you prioritize reliability and compatibility, the OEM part is a good investment.
The box remains unopened. Pics taken of box with harness within.