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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 1 to 25 of 208

Valve Stem Oil Seal

.287" X.490" X.887"X1.185" 16PK VITON METAL JACKET, HAT STYLE

Stock Code: 3256V-16 UPC: 191070097950
More Details

$28.09

Valve Stem Oil Seal

8.0mm x 0.492" x 0.470" x 0.616" Poly Valve Stem Seal, Metal Jacket, 16 Pack

Stem OD: 8mm Guide OD: 0.492 Height: 0.470 Outside Diameter: 0.616 Type/Material: Poly w/ Metal Jacket Stock Code: 3516P-16 UPC: 191070051037
More Details

$30.66

Valve Stem Oil Seal

8 X .492" X .470" X.616" VALVE STEM SEALS, 16PK POLY METAL JACKET

Stock Code: 3516PB-16 UPC: 191070098063
More Details

$30.66

Valley Pan Gasket

GM LS1/LS6 Gen-3 Small Block V8 Valley Pan Gasket

Material: Aluminum With Silicone Bead Stock Code: C15026 UPC: 191070032302
More Details

$26.32

Fuel Injector Seal

GM Gen-3/Gen-4 Small Block V8 LS Fuel Injector O-Ring Kit, Upper and Lower O-Rings

Stock Code: C15027 UPC: 191070098322
More Details

$29.02

Exhaust Pipe Flange Gasket

GM Gen-3/Gen-4 Small Block LS V8 Graphite Exhaust Flange Gasket

Material: Graphite Stock Code: C15028 UPC: 191070051068
More Details

$10.33

Exhaust Pipe Flange Gasket

GM Gen-3/Gen-4 Small Block LS V8 Metal Ring Exhaust Flange Gasket

Stock Code: C15029 UPC: 191070098339
More Details

$8.89

Valve Cover Grommet

GM Gen-3/4 Small Block V8 Valve Cover Grommet Set

Stock Code: C15030 UPC: 191070098346
More Details

$12.59

Camshaft Retainer Gasket

GM LS Gen-3/4 Camshaft Plate Gasket, With Recessed Bolts

Stock Code: C15031 UPC: 191070051075
More Details

$31.19

Water Pump Gasket

GM Gen-3/4 Small Block V8 .031" Fiber Water Pump Gasket Set

Material: Fiber Compressed Thickness: .031 Stock Code: C15032-031 UPC: 191070051082
More Details

$5.85

Water Pump O-Ring

GM Gen-3/4 Small Block V8 .031" Fiber Water Backing O-Ring

Compressed Thickness: .031 Stock Code: C15033 UPC: 191070098353
More Details

$2.04

Engine Coolant Crossover Pipe Gasket

GM Gen-3/4 Small Block V8 Coolant Bypass Seals

Stock Code: C15034 UPC: 191070098360
More Details

$6.60

Ignition Knock Sensor Seal

GM Gen-3 Small Block V8 Knock Sensor Seal, 2 Pack

Stock Code: C15035 UPC: 191070098377
More Details

$7.17

Exhaust Manifold Gasket Set

GM Gen-3/4 Small Block V8 .060" HTS Exhaust Manifold Set, 1.820" Port

Material: HTS Compressed Thickness: .060 Port Shape: Round Port Size: 1.82 Stock Code: C15193HTS UPC: 191070000363
More Details

$32.21

Valve Cover Gasket Set

GM Gen-3/Gen-4 Small Block V8 LS Rubber Valve Cover Set, Center Bolt With Grommets

Stock Code: C15245 UPC: 191070011642
More Details

$26.15

Timing Cover Gasket

GM LS Gen-3/4 Small Block V8 Timing Cover Gasket

Stock Code: C15280 UPC: 191070588588
More Details

$23.03

Crankshaft Seal Retainer Gasket

GM LS Gen-3/4 Small Block V8 Rear Main Cover Gasket

Stock Code: C15281 UPC: 191070588571
More Details

$36.99

Head Gasket

GM LS Gen-3/4 Small Block V8 .050" Copper Cylinder Head Gasket, 4.100" Bore

Material: Copper Compressed Thickness: .050 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 1 Orientation: None Stock Code: C15408-050 UPC: 191070438562
More Details

$122.45

Head Gasket

GM LS Gen-3/4 Small Block V8 .051" MLS Cylinder Head Gasket, 4.030" Bore

Material: MLS Compressed Thickness: .051 Bore Shape: Round Bore Size (IN): 4.030 # of layers: 3 Orientation: None Stock Code: C15494-051 UPC: 191070522209
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .051" MLS Cylinder Head Gasket, 4.080" Bore

Material: MLS Compressed Thickness: .051 Bore Shape: Round Bore Size (IN): 4.080 # of layers: 3 Orientation: None Stock Code: C15496-051 UPC: 191070522247
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .051" MLS Cylinder Head Gasket, 4.085" Bore, 1/2" Studs

Material: MLS Compressed Thickness: .051 Bore Shape: Round Bore Size (IN): 4.085 # of layers: 3 Orientation: None Stock Code: C15508-051 UPC: 191070544393
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .040" MLS Cylinder Head Gasket, 4.035" Bore

Material: MLS Compressed Thickness: .040 Bore Shape: Round Bore Size (IN): 4.035 # of layers: 3 Orientation: None Stock Code: C15509-040 UPC: 191070544409
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .051" MLS Cylinder Head Gasket, 4.070" Bore

Material: MLS Compressed Thickness: .051 Bore Shape: Round Bore Size (IN): 4.070 # of layers: 3 Orientation: None Stock Code: C15514-051 UPC: 191070544430
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .040" MLS Cylinder Head Gasket, 4.030" Bore

Material: MLS Compressed Thickness: .040 Bore Shape: Round Bore Size (IN): 4.030 # of layers: 3 Orientation: None Stock Code: C15515-040 UPC: 191070544447
More Details

$97.72

Head Gasket

GM LS Gen-3/4 Small Block V8 .040" MLS Cylinder Head Gasket, 4.200" Bore

Material: MLS Compressed Thickness: .040 Bore Shape: Round Bore Size (IN): 4.200 # of layers: 3 Orientation: None Stock Code: C15517-040 UPC: 191070544454
More Details

$97.72

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