4392109RX
Engine Connecting Rod
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$4,999.95 $5,949.94
Refundable Core Charge: $769.95

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION
A connecting rod is a vital component of an engine's internal assembly. The connecting rod, also known as a con rod, connects the piston to the crankshaft and transfers the reciprocating motion of the piston into rotational motion for the crankshaft. This allows for energy to be transferred from the combustion process in the cylinder to power the vehicle. The 4392109RX connecting rod is specifically designed for use in heavy-duty diesel engines found in trucks and other large vehicles. Made from high-strength materials, this part can withstand high levels of stress and heat generated by diesel combustion while maintaining accuracy in its dimensions and alignment. Proper maintenance of this component is crucial for ensuring optimal engine performance and avoiding catastrophic failure.
RELATED PARTS
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.