ARP - Dodge Cummins 3.9L 4Cyl 4Bt Diesel Rod Bolt Kit - 247-6304

The ARP 247-6304 rod bolt kit is engineered for Cummins 4BT 3.9L diesel engines, providing secure connecting rod retention.

Key Features

• Rod bolt kit for Cummins 4BT 3.9L diesel engines


• High-strength ARP alloy materials


• Improves rod clamping under load


• Designed for industrial and performance use


• Precision-machined for accurate torque

Compatibility & Installation Notes

• Fits Cummins 4BT 3.9L diesel engines


• Recommended during engine rebuilds


• Install following ARP torque guidelines

Prop 65 Warning

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.