Cummins Performance Parts & Valvetrain Components

Straight Key Factory Replacement

6 engine groups · View fitment

Ensure a secure, precision fit for your 6BT Cummins camshaft with this Straight Key, compatible with 1989–2019model…

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Boost the protective power of your diesel oil with this ZDDP-rich additive, formulated to elevate zinc and…

5 engine groups · View fitment

A full set of 12 forged bridges for the 24-valve Cummins valvetrain. Confirm compatibility with your engine…

View Product $199.00

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…

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2 engine groups · View fitment

12/24 valve injection pump gear puller

View Product $39.99

3 engine groups · View fitment

Last offering of the solid, dry block for engine research OEM 6.7 Deck HeightEnjoy an easy fit,…

View Product $5,999.00

2007.5–2018 6.7L Cummins

Hamilton Cams valve stem seals for 2007.5–2018 6.7L Cummins engines. A focused replacement option for valve seal…

View Product $39.99