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High-Temp Cylinder Head Gasket for Small Block Chevy (Except LT & LS Engines)
InfoVehicle Info Needed
JEGSPART NUMBER: 555-210041

High-Temp Cylinder Head Gasket for Small Block Chevy (Except LT & LS Engines)

$4699$51.99You Save$5.00
More than 10 available
ShippingShips on Nov 02, 2026
Lowest PriceLowest Price Guarantee

Chevy Small Block
    Cylinder Head Gasket
  • Small Block Chevy (Except LT & LS Engines)
  • Bore 4.125"
  • Thickness 0.039"
  • Volume 8.59cc
  • High-Temp Graphite
  • 1/pkg

  • Made with a special coating for more lubricity and extra sealing on blocks/heads with a slight mismatch
  • Fits small block chevrolet engines such as 283, 305, 307, 327, 350, 383 (stroker), 400 and others based on the popular platform
  • Specifications: 4.125” bore, 0.039” thickness, 8.59cc volume
  • Must have when rebuilding a performance engine or swapping cylinder heads
  • Constructed with high quality components and assembly

    Gaskets that Can Take the Demand

    JEGS offers Cylinder Head Gaskets in two styles, high-temperature graphite or Multi-Layer-Steel (MLS).

    Show More

    High-Temperature Graphite Gaskets are made with a special coating for more lubricity, or a clear rubber coating for extra sealing on blocks/heads with a slight mismatch.

    MLS Gaskets have a stainless inner core & multiple layers of embossed steel riveted together with a special coating to improve the seal.

    JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.

Part TypeHead Gasket
Product LineJEGS Cylinder Head Gaskets
BrandJEGS
Package Height0.3
Package Width9.1
Package Length23.7
Weight0.385 PG
Part CategoryPerformance Parts
Lock WireNo
Gasket MaterialGraphite
Part FitmentSemi Universal
Bore (Mm)104.775
Engine Make/SizeChevy Small Block
Compressed Thickness0.039 in (0.991 mm)
Compressed Volume (Cc)8.59
Bore4.125 in (104.775 mm)
Package Qty1
Package TypeEA
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