Gaskets and Seals› Engine Gaskets and Seals
Cometic Gasket
Cometic Chevy Mark-IV Big Block V8 Top End Gasket Kit-4.375in Bore-.051in MLS Cylinder Head Gasket
SKU: C006 PRO1005T-4375-051
Easy — 1–2 hours
Description
Fitment
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Available on iOS & Android
Specifications
| Brand | Cometic Gasket |
| Part Number | C006 PRO1005T-4375-051 |
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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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