search cart menu
Gaskets By

Vehicle

Engine

Service
Login News Contact Jobs Locate Dealer

Gaskets By

Category open
Engine open
Vehicle open
Applications open
search
Applications  /  Automotive  /  Chevrolet  /  LS Gen-3 Small Block V8  /  LS1 - 346CI/5.7L V8

Filter Products

Categories

  • Valve Stem Oil Seal
  • Valley Pan Gasket
  • Fuel Injector Seal
  • Exhaust Pipe Flange Gasket
  • Valve Cover Grommet
  • Camshaft Retainer Gasket
  • Water Pump Gasket
  • Water Pump O-Ring
  • Engine Coolant Crossover Pipe Gasket
  • Ignition Knock Sensor Seal
  • Exhaust Manifold Gasket Set
  • Valve Cover Gasket Set
  • Timing Cover Gasket
  • Crankshaft Seal Retainer Gasket
  • Head Gasket
  • Timing Cover Gasket Set
  • Intake Manifold Gasket Set
  • Fuel Injection Throttle Body Mounting Gasket
  • Valve Cover Gasket
  • Oil Pan Gasket
  • Exhaust Header Bolt
  • Engine Cover Gasket
  • Exhaust Manifold Gasket

Gasket Kits

  • Intake Manifold Gasket Kit
  • Crankshaft Seal Kit
  • Top End Gasket Kit
  • Bottom End Gasket Kit

Stem OD

  • 8mm

Material

  • Aluminum With Silicone Bead
  • Copper
  • Fiber
  • Graphite
  • HT
  • HTS
  • MLS
  • MLX
  • Molded Rubber
  • Rubber
  • Uncoated MLS

Head Gasket Material

  • MLS

Guide OD

  • 0.492

Compressed Thickness

  • .027
  • .030
  • .031
  • .032
  • .034
  • .036
  • .040
  • .044
  • .045
  • .049
  • .050
  • .051
  • .052
  • .053
  • .054
  • .056
  • .060
  • .062
  • .066
  • .070
  • .073
  • .075
  • .080
  • .084
  • .086
  • .089
  • .092
  • .095
  • .098
  • .120
  • .124
  • .140
  • .307

Head Gasket Thickness

  • .040
  • .051
  • .066

Height

  • 0.470

Port Shape

  • Rectangular
  • Round

Bore Shape

  • Round

Torque Limiters

  • No

Head Gasket Bore

  • 3.910"
  • 4.030"
  • 4.040"
  • 4.100"
  • 4.125"
  • 4.140"
  • 4.165"

Outside Diameter

  • 0.616

Port Size

  • 1.25" x 3.53"
  • 1.82
  • 1.840
  • 1.875

Bore Size (IN)

  • 3.910
  • 3.970
  • 4.000
  • 4.030
  • 4.035
  • 4.040
  • 4.060
  • 4.070
  • 4.080
  • 4.085
  • 4.100
  • 4.125
  • 4.130
  • 4.150
  • 4.160
  • 4.165
  • 4.190
  • 4.200

Type/Material

  • Poly w/ Metal Jacket

# of layers

  • 1
  • 3
  • 4
  • 5

Orientation

  • None

Chevrolet LS Gen-3 Small Block V8 LS1 - 346CI/5.7L V8 Gaskets

Showing gaskets 101 to 125 of 208

Head Gasket

GM LS Gen-3/4 Small Block V8 .070" MLS Cylinder Head Gasket, 3.910" Bore

Material: MLS Compressed Thickness: .070 Bore Shape: Round Bore Size (IN): 3.910 # of layers: 5 Orientation: None Stock Code: C5475-070 UPC: 191070058944
More Details

$128.09

Head Gasket

GM LS Gen-3/4 Small Block V8 .075" MLS Cylinder Head Gasket, 3.910" Bore

Material: MLS Compressed Thickness: .075 Bore Shape: Round Bore Size (IN): 3.910 # of layers: 5 Orientation: None Stock Code: C5475-075 UPC: 191070060435
More Details

$128.09

Head Gasket

GM LS Gen-3/4 Small Block V8 .080" MLS Cylinder Head Gasket, 3.910" Bore

Material: MLS Compressed Thickness: .080 Bore Shape: Round Bore Size (IN): 3.910 # of layers: 5 Orientation: None Stock Code: C5475-080 UPC: 191070132538
More Details

$140.31

Head Gasket

GM LS Gen-3/4 Small Block V8 .084" MLS Cylinder Head Gasket, 3.910" Bore

Material: MLS Compressed Thickness: .084 Bore Shape: Round Bore Size (IN): 3.910 # of layers: 5 Orientation: None Stock Code: C5475-084 UPC: 191070132545
More Details

$140.31

Head Gasket

GM LS Gen-3/4 Small Block V8 .086" MLS Cylinder Head Gasket, 3.910" Bore

Material: MLS Compressed Thickness: .086 Bore Shape: Round Bore Size (IN): 3.910 # of layers: 5 Orientation: None Stock Code: C5475-086 UPC: 191070132552
More Details

$140.31

Head Gasket

GM LS Gen-3/4 Small Block V8 .092" MLS Cylinder Head Gasket, 3.910" Bore

Material: MLS Compressed Thickness: .092 Bore Shape: Round Bore Size (IN): 3.910 # of layers: 5 Orientation: None Stock Code: C5475-092 UPC: 191070132569
More Details

$140.31

Head Gasket

GM LS Gen-3/4 Small Block V8 .098" MLS Cylinder Head Gasket, 3.910" Bore

Material: MLS Compressed Thickness: .098 Bore Shape: Round Bore Size (IN): 3.910 # of layers: 5 Orientation: None Stock Code: C5475-098 UPC: 191070132576
More Details

$140.31

Head Gasket

GM LS Gen-3/4 Small Block V8 .120" MLS Cylinder Head Gasket, 3.910" Bore

Material: MLS Compressed Thickness: .120 Bore Shape: Round Bore Size (IN): 3.910 # of layers: 3 Orientation: None Stock Code: C5475-120 UPC: 191070132583
More Details

$249.45

Head Gasket

GM LS Gen-3/4 Small Block V8 .027" MLS Cylinder Head Gasket, 3.970" Bore

Material: MLS Compressed Thickness: .027 Bore Shape: Round Bore Size (IN): 3.970 # of layers: 3 Orientation: None Stock Code: C5476-027 UPC: 191070132606
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .040" MLS Cylinder Head Gasket, 3.970" Bore

Material: MLS Compressed Thickness: .040 Bore Shape: Round Bore Size (IN): 3.970 # of layers: 3 Orientation: None Stock Code: C5476-040 UPC: 191070132613
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .045" MLS Cylinder Head Gasket, 3.970" Bore

Material: MLS Compressed Thickness: .045 Bore Shape: Round Bore Size (IN): 3.970 # of layers: 3 Orientation: None Stock Code: C5476-045 UPC: 191070132620
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .051" MLS Cylinder Head Gasket, 3.970" Bore

Material: MLS Compressed Thickness: .051 Bore Shape: Round Bore Size (IN): 3.970 # of layers: 3 Orientation: None Stock Code: C5476-051 UPC: 191070132637
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .054" MLS Cylinder Head Gasket, 3.970" Bore

Material: MLS Compressed Thickness: .054 Bore Shape: Round Bore Size (IN): 3.970 # of layers: 5 Orientation: None Stock Code: C5476-054 UPC: 191070431082
More Details

$128.09

Head Gasket

GM LS Gen-3/4 Small Block V8 .056" MLS Cylinder Head Gasket, 3.970" Bore

Material: MLS Compressed Thickness: .056 Bore Shape: Round Bore Size (IN): 3.970 # of layers: 5 Orientation: None Stock Code: C5476-056 UPC: 191070132644
More Details

$128.09

Head Gasket

GM LS Gen-3/4 Small Block V8 .075" MLS Cylinder Head Gasket, 3.970" Bore

Material: MLS Compressed Thickness: .075 Bore Shape: Round Bore Size (IN): 3.970 # of layers: 5 Orientation: None Stock Code: C5476-075 UPC: 191070132651
More Details

$128.09

Head Gasket

GM LS Gen-3/4 Small Block V8 .030" MLS Cylinder Head Gasket, 4.000" Bore

Material: MLS Compressed Thickness: .030 Bore Shape: Round Bore Size (IN): 4.000 # of layers: 3 Orientation: None Stock Code: C5477-030 UPC: 191070132675
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .036" MLS Cylinder Head Gasket, 4.000" Bore

Material: MLS Compressed Thickness: .036 Bore Shape: Round Bore Size (IN): 4.000 # of layers: 3 Orientation: None Stock Code: C5477-036 UPC: 191070057831
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .040" MLS Cylinder Head Gasket, 4.000" Bore

Material: MLS Compressed Thickness: .040 Bore Shape: Round Bore Size (IN): 4.000 # of layers: 3 Orientation: None Stock Code: C5477-040 UPC: 191070072605
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .045" MLS Cylinder Head Gasket, 4.000" Bore

Material: MLS Compressed Thickness: .045 Bore Shape: Round Bore Size (IN): 4.000 # of layers: 3 Orientation: None Stock Code: C5477-045 UPC: 191070132682
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .049" MLS Cylinder Head Gasket, 4.000" Bore

Material: MLS Compressed Thickness: .049 Bore Shape: Round Bore Size (IN): 4.000 # of layers: 3 Orientation: None Stock Code: C5477-049 UPC: 191070441159
More Details

$94.88

Head Gasket

GM LS Gen-3/4 Small Block V8 .060" MLS Cylinder Head Gasket, 4.000" Bore

Material: MLS Compressed Thickness: .060 Bore Shape: Round Bore Size (IN): 4.000 # of layers: 5 Orientation: None Stock Code: C5477-060 UPC: 191070132705
More Details

$128.09

Head Gasket

GM LS Gen-3/4 Small Block V8 .066" MLS Cylinder Head Gasket, 4.000" Bore

Material: MLS Compressed Thickness: .066 Bore Shape: Round Bore Size (IN): 4.000 # of layers: 5 Orientation: None Stock Code: C5477-066 UPC: 191070132712
More Details

$128.09

Head Gasket

GM LS Gen-3/4 Small Block V8 .086" MLS Cylinder Head Gasket, 4.000" Bore

Material: MLS Compressed Thickness: .086 Bore Shape: Round Bore Size (IN): 4.000 # of layers: 5 Orientation: None Stock Code: C5477-086 UPC: 191070420024
More Details

$140.31

Head Gasket

GM LS Gen-3/4 Small Block V8 .092" MLS Cylinder Head Gasket, 4.000" Bore

Material: MLS Compressed Thickness: .092 Bore Shape: Round Bore Size (IN): 4.000 # of layers: 5 Orientation: None Stock Code: C5477-092 UPC: 191070132729
More Details

$140.31

Head Gasket

GM LS Gen-3/4 Small Block V8 .098" MLS Cylinder Head Gasket, 4.000" Bore

Material: MLS Compressed Thickness: .098 Bore Shape: Round Bore Size (IN): 4.000 # of layers: 5 Orientation: None Stock Code: C5477-098 UPC: 191070132736
More Details

$140.31

Connect With Cometic

Stay Sealed
Under Pressure

Sign Up with Cometic Gasket and get exclusive updates on our latest product releases and industry news.

What's Your Vehicle? *Not Required

Join Newsletter