Gaskets and Seals› Engine Gaskets and Seals
Cometic Gasket
Cometic Ford Pre-Crossflow OHV Kent-Crossflow OHV Kent .086in MLS Cylinder Head Gasket-84mm Bore
SKU: C006 C4140-086
Easy — 1–2 hours
Description
Part #: C4140-086
The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.
Ford Pre-Crossflow OHV Kent | Crossflow OHV Kent | Cosworth BD Series | Lotus Twin Cam .086in. MLS Cylinder Head Gasket | 84mm Bore
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
This gasket utilizes HP shim technology to increase clampload around the combustion chamber, enhancing sealability, especially around open deck blocks. Cometic products are manufactured in the United States.
Fitment
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Specifications
| Brand | Cometic Gasket |
| Part Number | C006 C4140-086 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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