Cometic C5591-061 .061in MLX Head Gasket 4.100in Bore
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This item may be on backorder. Please contact us to confirm supplier availability and estimated lead time before ordering.
Regular price
$129.92
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
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Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
Seal it properly with the Cometic Head Gasket (cgsC5591-061) - built for 83-97 Dodge Cummins 3.9L 4BT 3.6L.
- Fits 83-97 Dodge Cummins 3.9L 4BT 3.6L
- .061in compressed thickness - changes deck clearance and compression ratio, so match it to your build
- 4.100in bore
- MLX stainless construction for extreme cylinder pressure
- Genuine Cometic Gasket, made to order in the USA
- Cometic part number C5591-061
Perfect for a build where head gasket thickness is being used to set compression.
Shipping Height: 0.25
Shipping Length: 23.0
Shipping Width: 9.0