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Cummins Performance Parts

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Bronze Cam gear retainer
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Bronze Cam Retainer

4 engine groups · View fitment

This bronze cam retainer replaces the factory thrust plate and uses the factory part's dimensions. Review the…

View Product $89.00
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Hamilton Cams Cummins Camshaft
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178/208 Cast Cam

6 engine groups · View fitment

The 178/208 cast camshaft is intended for towing and low-RPM Cummins applications, with a listed operating range…

View Product $625.00
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Cummins 12 Valve Springs and retainers
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Performance Cummins 12 Valve springs

1989–1998 12V Cummins

These 155 lb conical beehive springs include retainers and locks for 12-valve Cummins builds with moderate cams…

View Product $389.00
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Cummins 24v Upgraded Rocker Arms Hamilton Cams
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24 V high performance rocker arms

3 engine groups · View fitment

OEM-style rocker arms for 1998.5–2018 24-valve Cummins engines. Swaged steel tips, DLC-coated trunnions, revised oiling and an…

View Product $899.00
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Cummins Camshaft
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24 Valve 188/220 Camshaft Combo

3 engine groups · View fitment

The 24-valve 188/220 combo includes the camshaft, heavy-duty pushrods, 103 lb valve springs and tappets. For a…

View Product $1,349.00
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Cummins Camshaft
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12 Valve 188/220 Camshaft Combo

1989–1998 12V Cummins

This 12-valve combo pairs the 188/220 cam with 155 lb valve springs, retainers, locks, tappets and extreme…

View Product $1,375.00
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Cummins Camshaft
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12 Valve 178/208 Camshaft Combo

1989–1998 12V Cummins

Built around the 178/208 grind for low-RPM response, this combo is for 1989–1998 12-valve Cummins engines. It…

View Product $1,375.00
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Cummins Camshaft
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188/220 Steel Cam

6 engine groups · View fitment

The steel 188/220 cam is listed for drag-strip and stock-class pulling applications. It requires at least two…

View Product $699.00
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cummins-barring-tool
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Cummins Engine Barring Tool

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bar3Bar

View Product $29.99
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High Performance Cam Bearing
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Cam Bearings (set of 7)

5 engine groups · View fitment

Upgrade your Cummins valvetrain with our premium cam bearings, engineered to withstand higher pressures and extended RPM…

View Product $150.00
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DLC Coated Cummins Lifter
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1.45″ DLC coated steel Tappets/Lifters

4 engine groups · View fitment

These 1.45-inch DLC-coated steel tappets are intended for high-RPM builds using 110 lb or heavier valve springs.…

View Product $699.00
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Cummins High Boost 110 Valve Springs
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110 Valve Spring set for 24 valves

5 engine groups · View fitment

Our 110 lb seat-pressure springs are for 24-valve Cummins competition builds running above 4,500 RPM. They are…

View Product $549.00
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