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Applications  /  Automotive  /  Buick  /  Big Block V8  /  400 - 400CI/6.6L V8

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Categories

  • Valve Stem Oil Seal
  • Coolant Outlet Gasket
  • Valve Cover Gasket
  • Valve Cover Gasket Set
  • Timing Cover Gasket Set
  • Intake Manifold Gasket Set
  • Water Pump Gasket
  • Oil Pan Gasket Set
  • Head Gasket
  • Exhaust Manifold Gasket Set
  • Timing Cover Gasket

Gasket Kits

  • Bottom End Gasket Kit
  • Top End Gasket Kit

Stem OD

  • 3/8

Head Gasket Material

  • MLS

Material

  • AFM
  • ArmorCore
  • Fiber
  • MLS
  • Molded Rubber

Guide OD

  • 0.623

Head Gasket Thickness

  • .040
  • .051

Compressed Thickness

  • .018
  • .027
  • .030
  • .031
  • .036
  • .040
  • .045
  • .051
  • .053
  • .056
  • .060
  • .064
  • .066
  • .070
  • .072
  • .074
  • .080
  • .086
  • .089
  • .094
  • .098
  • .104
  • .120
  • .125
  • .188

Bore Shape

  • Round

Port Shape

  • Rectangle

Torque Limiters

  • No
  • Yes

Height

  • 0.470

Head Gasket Bore

  • 4.385"

Port Size

  • 1.172 x 2.453
  • 1.234 x 1.890, 1.188 x 1.890

Bore Size (IN)

  • 4.312
  • 4.385
  • 4.400

Outside Diameter

  • 0.790

Type/Material

  • Nitrile Pos 2 Ring & Band

# of layers

  • 3
  • 5

Orientation

  • None

Buick Big Block V8 400 - 400CI/6.6L V8 Gaskets

Showing gaskets 1 to 25 of 47

Valve Stem Oil Seal

3/8" x 0.623" x 0.470" x 0.790" Nitrile Valve Stem Seal, Positive 2 Ring & Band, 16 Pack

Stem OD: 3/8 Guide OD: 0.623 Height: 0.470 Outside Diameter: 0.790 Type/Material: Nitrile Pos 2 Ring & Band Stock Code: 3017N1-16 UPC: 191070097134
More Details

$17.69

Coolant Outlet Gasket

Buick Big Block V8 .031" Fiber Water Outlet Gasket

Material: Fiber Compressed Thickness: .031 Stock Code: C15004-031 UPC: 191070098124
More Details

$2.13

Valve Cover Gasket

Buick Big Block V8 .188" Molded Rubber Valve Cover Gasket, Each

Material: Molded Rubber Compressed Thickness: .188 Torque Limiters: Yes Stock Code: C15579 UPC: 191070541675
More Details

$32.39

Valve Cover Gasket Set

Buick Big Block V8 .188" Molded Rubber Valve Cover Gasket Set

Stock Code: C15579-2 UPC: 191070541477
More Details

$58.30

Timing Cover Gasket Set

Buick Big Block V8 Timing Cover Gasket Kit

Stock Code: C5050 UPC: 191070121341
More Details

$18.54

Intake Manifold Gasket Set

Buick 400/430 Big Block V8 .060" Fiber Intake Manifold Gasket Set, 1.172" x 2.453" Rectangle Port

Material: Fiber Compressed Thickness: .060 Port Shape: Rectangle Port Size: 1.172 x 2.453 Stock Code: C5143-060 UPC: 191070042998
More Details

$30.72

Water Pump Gasket

Buick Big Block V8 .031" Fiber Water Pump Gasket

Material: Fiber Compressed Thickness: .031 Stock Code: C5144-031 UPC: 191070122348
More Details

$11.75

Oil Pan Gasket Set

Buick Big Block V8 .125" Cork Oil Pan Gasket Kit, With End Seal

Compressed Thickness: .125 Stock Code: C5145 UPC: 191070067380
More Details

$40.26

Head Gasket

Buick Big Block V8 .027" MLS Cylinder Head Gasket, 4.312" Bore

Material: MLS Compressed Thickness: .027 Bore Shape: Round Bore Size (IN): 4.312 # of layers: 3 Orientation: None Stock Code: C5753-027 UPC: 191070139056
More Details

$109.94

Head Gasket

Buick Big Block V8 .030" MLS Cylinder Head Gasket, 4.312" Bore

Material: MLS Compressed Thickness: .030 Bore Shape: Round Bore Size (IN): 4.312 # of layers: 3 Orientation: None Stock Code: C5753-030 UPC: 191070139063
More Details

$109.94

Head Gasket

Buick Big Block V8 .040" MLS Cylinder Head Gasket, 4.312" Bore

Material: MLS Compressed Thickness: .040 Bore Shape: Round Bore Size (IN): 4.312 # of layers: 3 Orientation: None Stock Code: C5753-040 UPC: 191070139070
More Details

$109.94

Head Gasket

Buick Big Block V8 .045" MLS Cylinder Head Gasket, 4.312" Bore

Material: MLS Compressed Thickness: .045 Bore Shape: Round Bore Size (IN): 4.312 # of layers: 3 Orientation: None Stock Code: C5753-045 UPC: 191070139087
More Details

$109.94

Head Gasket

Buick Big Block V8 .051" MLS Cylinder Head Gasket, 4.312" Bore

Material: MLS Compressed Thickness: .051 Bore Shape: Round Bore Size (IN): 4.312 # of layers: 3 Orientation: None Stock Code: C5753-051 UPC: 191070139094
More Details

$109.94

Head Gasket

Buick Big Block V8 .080" MLS Cylinder Head Gasket, 4.312" Bore

Material: MLS Compressed Thickness: .080 Bore Shape: Round Bore Size (IN): 4.312 # of layers: 5 Orientation: None Stock Code: C5753-080 UPC: 191070366230
More Details

$161.51

Head Gasket

Buick Big Block V8 .027" MLS Cylinder Head Gasket, 4.385" Bore

Material: MLS Compressed Thickness: .027 Bore Shape: Round Bore Size (IN): 4.385 # of layers: 3 Orientation: None Stock Code: C5754-027 UPC: 191070038502
More Details

$109.94

Head Gasket

Buick Big Block V8 .030" MLS Cylinder Head Gasket, 4.385" Bore

Material: MLS Compressed Thickness: .030 Bore Shape: Round Bore Size (IN): 4.385 # of layers: 3 Orientation: None Stock Code: C5754-030 UPC: 191070139100
More Details

$109.94

Head Gasket

Buick Big Block V8 .036" MLS Cylinder Head Gasket, 4.385" Bore

Material: MLS Compressed Thickness: .036 Bore Shape: Round Bore Size (IN): 4.385 # of layers: 3 Orientation: None Stock Code: C5754-036 UPC: 191070139117
More Details

$109.94

Head Gasket

Buick Big Block V8 .040" MLS Cylinder Head Gasket, 4.385" Bore

Material: MLS Compressed Thickness: .040 Bore Shape: Round Bore Size (IN): 4.385 # of layers: 3 Orientation: None Stock Code: C5754-040 UPC: 191070073084
More Details

$109.94

Head Gasket

Buick Big Block V8 .045" MLS Cylinder Head Gasket, 4.385" Bore

Material: MLS Compressed Thickness: .045 Bore Shape: Round Bore Size (IN): 4.385 # of layers: 3 Orientation: None Stock Code: C5754-045 UPC: 191070139124
More Details

$109.94

Head Gasket

Buick Big Block V8 .051" MLS Cylinder Head Gasket, 4.385" Bore

Material: MLS Compressed Thickness: .051 Bore Shape: Round Bore Size (IN): 4.385 # of layers: 3 Orientation: None Stock Code: C5754-051 UPC: 191070139131
More Details

$109.94

Head Gasket

Buick Big Block V8 .053" MLS Cylinder Head Gasket, 4.385" Bore

Material: MLS Compressed Thickness: .053 Bore Shape: Round Bore Size (IN): 4.385 # of layers: 3 Orientation: None Stock Code: C5754-053 UPC: 191070139148
More Details

$109.94

Head Gasket

Buick Big Block V8 .056" MLS Cylinder Head Gasket, 4.385" Bore

Material: MLS Compressed Thickness: .056 Bore Shape: Round Bore Size (IN): 4.385 # of layers: 5 Orientation: None Stock Code: C5754-056 UPC: 191070139155
More Details

$149.50

Head Gasket

Buick Big Block V8 .060" MLS Cylinder Head Gasket, 4.385" Bore

Material: MLS Compressed Thickness: .060 Bore Shape: Round Bore Size (IN): 4.385 # of layers: 5 Orientation: None Stock Code: C5754-060 UPC: 191070139162
More Details

$149.50

Head Gasket

Buick Big Block V8 .070" MLS Cylinder Head Gasket, 4.385" Bore

Material: MLS Compressed Thickness: .070 Bore Shape: Round Bore Size (IN): 4.385 # of layers: 5 Orientation: None Stock Code: C5754-070 UPC: 191070139179
More Details

$149.50

Head Gasket

Buick Big Block V8 .072" MLS Cylinder Head Gasket, 4.385" Bore

Material: MLS Compressed Thickness: .072 Bore Shape: Round Bore Size (IN): 4.385 # of layers: 5 Orientation: None Stock Code: C5754-072 UPC: 191070139186
More Details

$138.04

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