Cometic
Cometic Dodge Cummins 3.9L 4BT 4cyl Diesel Valve Cover Set
Cometic Dodge Cummins 3.9L 4BT 4cyl Diesel Valve Cover Set
Part number: CGSC15056
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Dodge Cummins 3.9LFitment notes & questions
Dodge Cummins 3.9L 4BT 4cyl Diesel Valve Cover Set from Cometic, listed for Dodge with the 3.9L engine. A cracked or warped head usually shows up as overheating or coolant loss.
Quick facts
- Brand: Cometic
- Part type: Cylinder head
- Listed for: Dodge
- Engine: 3.9L
Tip: Use new head bolts if your engine calls for torque-to-yield bolts, and torque in the correct sequence.

Before you order: Dodge Cummins 3.9L cylinder head fitment
The cylinder head holds the valves and forms the top of the combustion chamber.
Fitment notes
- Listed for: Dodge Cummins 3.9L.
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- Specs, lead time and warranty come from Cometic and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Head gasket. Always new with a head.
- Coolant and oil. Refill both after the job.
More for your car: Dodge Parts · Engine
Questions about Dodge Cummins 3.9L cylinder head
Will this fit my Dodge Cummins 3.9L?
Is the head assembled or bare?
Where do specs and warranty details come from?
Questions & answers
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