2003-2018 OEM Replacement camshaft

$499.00

• 
• 

Cummins 5.9/6.7L OEM Replacement Camshaft (2003–2018) – Reliable Stock Performance

Need a dependable, factory-equivalent camshaft for your 2003–2018 Cummins 5.9 or 6.7L engine? This OEM Replacement Camshaft maintains the same lift and duration at .050″ as the original, delivering no performance gains—just consistent, stock-like operation.

Key Benefits

• Exact OEM Specs: Preserves the same lift and duration for a true factory-equivalent experience.
• Dependable & Consistent: Ideal for restoring or maintaining smooth engine performance without added stress on the valvetrain.
• Long-Lasting Durability: Designed to handle everyday driving demands and extended operating hours.
• Requires Hamilton Cams 1.45″ Lifters: For optimal fit and functionality, pair with the specified lifter size.

Maintain your Cummins’ reliability with this OEM Replacement Camshaft—perfect for everyday drivers and fleets that need consistent stock performance without compromise.

Approved oil — required. Use a 15W-40 (or 5W-40 in sub-zero conditions) with adequate zinc, phosphorus, and molybdenum. Thin or low-additive oils don’t provide the shear strength a flat tappet needs. Approved oils:

• Valvoline Full Synthetic 15W-40
• Valvoline Synthetic Blend 15W-40
• Valvoline All-Terrain 15W-40
• Schaeffer’s 15W-40
• Mobil Delvac Extreme 15W-40
• LIQUI MOLY Touring High Tech 15W-40
• Driven Racing Oil 15W-40
• Redline 15W-40

Acceptable:

• Shell Rotella T6 Full Synthetic 15W-40
• Shell Rotella T5 15W-40