• Cometic BMW 4.0L 07-08 93mm Bore .030 inch MLS Head Gasket
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Cometic

Cometic BMW 4.0L 07-08 93mm Bore .030 inch MLS Head Gasket

Cometic BMW 4.0L 07-08 93mm Bore .030 inch MLS Head Gasket

Part number: CGSC5111-030

$144.81 USD
$144.81 USD
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  • Free fitment check before you order

Listed for: BMW 4.0LFitment notes & questions

BMW 4.0L 07-08 93mm Bore .030 inch MLS Head Gasket from Cometic, listed for 2007–2008 BMW 4 with the 4.0L engine. A failed head gasket can mix coolant and oil, push coolant out of the system or cause overheating, so it is a job worth doing once and doing right.

Quick facts

  • Brand: Cometic
  • Part type: Head gasket
  • Listed for: 2007–2008 BMW 4
  • Engine: 4.0L

Listed fitment

  • 2008-2013 BMW M3 Base

Tip: Most head gaskets call for new head bolts and a flat, clean deck surface. Check the head and block before you reassemble.

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Cometic head gasket for the BMW 4.0L: what to know

A failed head gasket can mix coolant and oil, push coolant out of the system or cause overheating, so it is a job worth doing once and doing right.

Fitment notes

  • Listed for: BMW 4.0L.
  • Engine: match the engine size and code to your vehicle; the same model often came with several engines.
  • 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? Send us your year, make, model, engine and trim and we'll check before you order.

Ask about fitment

What else to plan for

  • Head bolts. Many engines use torque-to-yield head bolts that should not be reused.
  • Coolant. Refill with the coolant type your engine calls for.
  • Valve cover and intake gaskets. They come off during the job, so it is the time to replace them.

More for your car: BMW Parts · All Head Gaskets · Engine

Questions about BMW 4.0L head gasket

Will this fit my BMW 4.0L?
It is listed for the BMW 4.0L. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
What are signs of a bad head gasket?
Common signs are overheating, white exhaust smoke, coolant loss with no visible leak, and milky oil.
Should I resurface the cylinder head?
If the head is warped or the surface is damaged, a machine shop can check and resurface it before the new gasket goes on.
Where do specs and warranty details come from?
From Cometic. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

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