CUMMINS 5273413 GENUINE CAMSHAFT DRIVE GEAR - OEM FOR 2003-2018 5.9L & 6.7L CUMMINS

The Cummins 5273413 Genuine Camshaft Drive Gear is an OEM replacement part for 2003-2007 5.9L Cummins and 2007.5-2018 6.7L Cummins diesel engines. This precision-machined gear synchronizes the camshaft with the crankshaft, ensuring accurate valve timing and dependable engine performance.

Replacing worn or damaged timing gears is critical for preventing valve timing issues, misfires, and potential engine damage in high-mileage or rebuilt Cummins engines.

Features & Benefits

• OEM Fit & Quality: Manufactured by Cummins for exact fit and long service life.
• Durability: Hardened steel design for heavy-duty diesel applications.
• Critical Timing Component: Maintains precise camshaft and crankshaft synchronization.

Cross Reference Part Numbers

• Cummins 5273413
• Interstate McBee M-5273413
• Replaces: 4987960

Frequently Asked Questions

When should I replace my camshaft gear?

If you see chipped teeth, excessive wear, or if you're doing a full timing set replacement, replacing the cam gear is recommended.

Should I replace other gears at the same time?

Yes. For best results, replace the camshaft gear along with the crankshaft gear and inspect the idler gears for wear.

Is this gear compatible with aftermarket performance cams?

Yes, as long as the camshaft is machined to OEM Cummins spec, this gear will fit properly.

Related Timing & Valvetrain Components

• Cummins Crankshaft Gears - Matches camshaft gear for proper synchronization.
• Cummins Timing Covers - Protects gears and timing set.
• Cummins Valvetrain Components - Valves, springs, and tappets.
• Cummins Gasket Sets - Includes front cover gaskets for gear installation.