Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

Cometic Mazda Miata 1.6L B6D 80mm Bore .140 inch MLS-5 Head Gasket

$264.42

SKU: C006 C4122-140

In Stock
In Stock
Ships by Jun 12
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic Gasket C4122-140 is a Multi-Layer Steel (MLS) cylinder head gasket designed for specific Mazda B6D, B6T, and B6ZE engines. It features a compressed thickness of .140 inches and an 80mm round bore.

Cometic is dedicated to customer satisfaction, providing quality products and utilizing advanced materials and manufacturing processes. The company analyzes the intended environment for each gasket to select the proper material and technology for optimal performance, making their gaskets the industry standard in motorsports.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCometic Gasket
Part NumberC006 C4122-140

Buy with Confidence

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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