Gaskets and Seals› Engine Gaskets and Seals

JE Pistons

JE Pro Seal Chevrolet Big Block - Mark V & VI 4.63in 0.039in Headgasket (ref C5334-040)

$151.86

SKU: J001 GM1014-039

In Stock
In Stock
Ships by Jun 19
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Non-Returnable Item
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Description

The JE Pistons GM1014-039 is a multi-layer steel (MLS) head gasket designed for Chevrolet Big Block Mark V & VI engines. It features a bore size of 4.630 inches and a thickness of 0.039 inches.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 GM1014-039

Videos

JE Pistons Debuts a New Line of "Pro Seal" MLS Head Gaskets

JE Pistons Debuts a New Line of "Pro Seal" MLS Head Gaskets
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Piston Coatings 101: Which is the Right One for You?

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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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