Product Description
Stabilize your Dual CP3 drive with the INDUSTRIAL INJECTION 24FC08 3" billet idler pulley for Common Rail Cummins. CNC-machined and built to live at elevated RPM, this pulley is a clean, durable upgrade that pairs perfectly with Dual CP3 kits on 5.9L and 6.7L engines.
Fitment
- 2003–2007 Ram 2500/3500 5.9L Cummins (Common Rail)
- 2007.5–2018 Ram 2500/3500 6.7L Cummins (Common Rail)
What’s Included
- (1) 3" billet idler pulley for Dual CP3 drive
Key Features
- 3" billet aluminum construction for strength and longevity
- Designed for Dual CP3 systems on Common Rail Cummins
- Proven performance in high-RPM, high-power builds
Recommended Parts (CPP Internal Links)
- Industrial Injection Dual CP3 Kit — 2003–2007 5.9L
- Industrial Injection Dual CP3 Kit — 2007.5–2018 6.7L
- Dual CP3 Hardware, Pulleys & Controllers (03–18)
- Serpentine Belt for Dual Fueler (5.9L/6.7L)
- Cummins Belt Tensioners
- Shop CP3 Pumps & Components
Helpful Notes
- Intended for Dual CP3 belt routing on Common Rail Cummins. Verify belt length for your specific bracket/pulley layout.
- Professional installation recommended; recheck belt alignment and tension after initial run-in.
FAQ
Will this work on a stock single-CP3 truck?It’s designed to support the additional belt routing used with Dual CP3 systems. For single-CP3 setups, use the stock idler/tensioner configuration.
What size is the pulley?3-inch billet idler pulley built for Common Rail Cummins belt paths used in Dual CP3 conversions.
Which years does it fit?2003–2007 5.9L and 2007.5–2018 6.7L Ram 2500/3500 Cummins (Common Rail).
Any belt or hardware I should add?Pair with the correct Dual CP3 serpentine belt and ensure your belt tensioner is in good condition. See the recommended parts above.
