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Applications  /  Automotive  /  Chevrolet  /  Gen-5 Big Block V8  /  L19 - 454CI/7.4L V8

Filter Products

Categories

  • Intake Manifold Gasket Set
  • Oil Pan Gasket
  • Timing Cover Seal
  • Valve Cover Gasket Set
  • Valve Cover Gasket
  • Exhaust Header Gasket
  • Intake Manifold Gasket
  • Head Gasket
  • Timing Cover Gasket Set
  • Crankshaft Seal
  • Exhaust Manifold Gasket Set
  • Carburetor Mounting Gasket
  • Timing Cover Gasket
  • Water Pump Gasket
  • Coolant Thermostat Gasket
  • Auto Trans Flexplate Mounting Bolt
  • Exhaust Manifold Gasket

Gasket Kits

  • Bottom End Gasket Kit
  • Top End Gasket Kit

Material

  • AFM
  • AM
  • Armor
  • Copper
  • Fiber
  • Fibert
  • HTG
  • HTS
  • KF
  • KF Fiber
  • MLS
  • MLX
  • Molded Rubber
  • Poly
  • TNG
  • Uncoated MLS

Head Gasket Material

  • MLS

Compressed Thickness

  • .020
  • .027
  • .030
  • .031
  • .032
  • .035
  • .036
  • .038
  • .039
  • .040
  • .042
  • .043
  • .044
  • .045
  • .047
  • .050
  • .051
  • .052
  • .053
  • .054
  • .056
  • .060
  • .064
  • .066
  • .070
  • .072
  • .075
  • .080
  • .086
  • .089
  • .092
  • .094
  • .098
  • .120
  • .125
  • .140
  • .188
  • 0.423

Head Gasket Thickness

  • .040

Port Shape

  • Oval
  • Rectangle
  • Rectangle Port
  • Rectangular
  • Round
  • Square

Torque Limiters

  • No

Bore Shape

  • Round
  • Valve Pocketed

Number of Barrels

  • 4

Inside Diameter

  • 2.259

Head Gasket Bore

  • 4.375"

Port Size

  • 1.750 X 2.500
  • 1.750 x 2.500
  • 1.754 x 2.505
  • 1.811 x 2.052
  • 1.835 x 2.578
  • 1.848 x 2.042
  • 1.850 x 2.075
  • 1.890
  • 1.900 x 1.850
  • 1.900" x 1.850"
  • 1.900x1.850
  • 1.920
  • 1.920"
  • 2.015
  • 2.017x2.227
  • 2.130
  • 2.2
  • 2.250
  • 2.265
  • 2.600 x 1.850
  • 2.620x1.840

Bore Size (IN)

  • 4.320
  • 4.375
  • 4.500
  • 4.510
  • 4.520
  • 4.530
  • 4.540
  • 4.550
  • 4.560
  • 4.580
  • 4.600
  • 4.620
  • 4.630
  • 4.680

Carburetor Flange

  • Square Bore

Outside Diameter

  • 3.005

Gasket Opening Style

  • 4 Hole
  • 4-Hole
  • Open Center

# of layers

  • 3
  • 5

Orientation

  • None

Chevrolet Gen-5 Big Block V8 L19 - 454CI/7.4L V8 Gaskets

Showing gaskets 76 to 100 of 197

Head Gasket

GM Gen-V/VI Big Block V8 .066" MLS Cylinder Head Gasket, 4.630" Bore

Material: MLS Compressed Thickness: .066 Bore Shape: Valve Pocketed Bore Size (IN): 4.630 # of layers: 5 Orientation: None Stock Code: C5334-066 UPC: 191070056759
More Details

$149.50

Head Gasket

GM Gen-V/VI Big Block V8 .070" MLS Cylinder Head Gasket, 4.630" Bore

Material: MLS Compressed Thickness: .070 Bore Shape: Valve Pocketed Bore Size (IN): 4.630 # of layers: 5 Orientation: None Stock Code: C5334-070 UPC: 191070124786
More Details

$149.50

Head Gasket

GM Gen-V/VI Big Block V8 .075" MLS Cylinder Head Gasket, 4.630" Bore

Material: MLS Compressed Thickness: .075 Bore Shape: Valve Pocketed Bore Size (IN): 4.630 # of layers: 5 Orientation: None Stock Code: C5334-075 UPC: 191070124793
More Details

$149.50

Head Gasket

GM Gen-V/VI Big Block V8 .080" MLS Cylinder Head Gasket, 4.630" Bore

Material: MLS Compressed Thickness: .080 Bore Shape: Valve Pocketed Bore Size (IN): 4.630 # of layers: 5 Orientation: None Stock Code: C5334-080 UPC: 191070038489
More Details

$161.51

Head Gasket

GM Gen-V/VI Big Block V8 .092" MLS Cylinder Head Gasket, 4.630" Bore

Material: MLS Compressed Thickness: .092 Bore Shape: Valve Pocketed Bore Size (IN): 4.630 # of layers: 5 Orientation: None Stock Code: C5334-092 UPC: 191070124809
More Details

$161.51

Head Gasket

GM Gen-V/VI Big Block V8 .098" MLS Cylinder Head Gasket, 4.630" Bore

Material: MLS Compressed Thickness: .098 Bore Shape: Valve Pocketed Bore Size (IN): 4.630 # of layers: 5 Orientation: None Stock Code: C5334-098 UPC: 191070124816
More Details

$161.51

Head Gasket

GM Gen-V/VI Big Block V8 .120" MLS Cylinder Head Gasket, 4.630" Bore

Material: MLS Compressed Thickness: .120 Bore Shape: Valve Pocketed Bore Size (IN): 4.630 # of layers: 3 Orientation: None Stock Code: C5334-120 UPC: 191070124823
More Details

$249.45

Head Gasket

GM Gen-V/VI Big Block V8 .140" MLS Cylinder Head Gasket, 4.630" Bore

Material: MLS Compressed Thickness: .140 Bore Shape: Valve Pocketed Bore Size (IN): 4.630 # of layers: 5 Orientation: None Stock Code: C5334-140 UPC: 191070124830
More Details

$249.45

Intake Manifold Gasket Set

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .060" Fiber Intake Manifold Gasket Set, 1.850" x 2.075", No Cross Over

Material: Fiber Compressed Thickness: .060 Port Shape: Oval Port Size: 1.850 x 2.075 Stock Code: C5335 UPC: 191070528362
More Details

$49.58

Timing Cover Gasket

Chevrolet Mark-IV; GM Gen-V Big Block V8 .031" Fiber Timing Cover Gasket

Material: Fiber Compressed Thickness: .031 Stock Code: C5345-031 UPC: 191070204167
More Details

$26.80

Timing Cover Gasket Set

Chevrolet Mark-IV; GM Gen-V Big Block V8 .031" Fiber Timing Cover Gasket Kit, With Water Pump Gaskets

Stock Code: C5345F UPC: 191070494025
More Details

$38.39

Water Pump Gasket

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .047" Fiber Water Outlet Gasket

Material: Fiber Compressed Thickness: .047 Stock Code: C5346-047 UPC: 191070124847
More Details

$1.24

Coolant Thermostat Gasket

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .094" Fiber Water Outlet Gasket

Material: Fiber Compressed Thickness: .094 Stock Code: C5346-094 UPC: 191070494032
More Details

$2.63

Water Pump Gasket

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .039" Fiber Water Pump Mounting Gasket

Material: Fiber Compressed Thickness: .039 Stock Code: C5347-039 UPC: 191070015398
More Details

$5.79

Water Pump Gasket

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .060" AFM Water Pump Mounting Gasket

Material: AFM Compressed Thickness: .060 Stock Code: C5347-060 UPC: 191070043896
More Details

$5.79

Exhaust Manifold Gasket Set

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .064" AM Exhaust Manifold Gasket Set

Material: AM Compressed Thickness: .064 Port Shape: Round Port Size: 1.890 Stock Code: C5348 UPC: 191070545932
More Details

$40.20

Exhaust Manifold Gasket Set

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .030" MLS Exhaust Manifold Gasket Set, 2.015" Round Port

Material: MLS Compressed Thickness: .030 Port Shape: Round Port Size: 2.015 Stock Code: C5349-030 UPC: 191070038335
More Details

$48.35

Exhaust Manifold Gasket Set

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .064" ArmorCore Exhaust Manifold Gasket Set, 2.015" Round Port

Material: Armor Compressed Thickness: .064 Port Shape: Round Port Size: 2.015 Stock Code: C5349-064 UPC: 191070051464
More Details

$40.20

Exhaust Manifold Gasket Set

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .030" MLS Exhaust Manifold Gasket Set

Material: MLS Compressed Thickness: .030 Port Shape: Round Port Size: 2.2 Stock Code: C5350-030 UPC: 191070081850
More Details

$48.35

Exhaust Manifold Gasket Set

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .042" MLS Exhaust Manifold Gasket Set

Material: MLS Compressed Thickness: .042 Port Shape: Round Port Size: 2.2 Stock Code: C5350-042 UPC: 191070429140
More Details

$48.35

Exhaust Manifold Gasket Set

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .064" ArmorCore Exhaust Manifold Gasket Set

Material: Armor Compressed Thickness: .064 Port Shape: Round Port Size: 2.2 Stock Code: C5350-064 UPC: 191070219154
More Details

$40.20

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .027" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.500" Bore

Material: MLS Compressed Thickness: .027 Bore Shape: Valve Pocketed Bore Size (IN): 4.500 # of layers: 3 Orientation: None Stock Code: C5634-027 UPC: 191070017262
More Details

$100.59

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .030" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.500" Bore

Material: MLS Compressed Thickness: .030 Bore Shape: Valve Pocketed Bore Size (IN): 4.500 # of layers: 3 Orientation: None Stock Code: C5634-030 UPC: 191070091804
More Details

$100.59

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .036" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.500" Bore

Material: MLS Compressed Thickness: .036 Bore Shape: Valve Pocketed Bore Size (IN): 4.520 # of layers: 3 Orientation: None Stock Code: C5634-036 UPC: 191070135638
More Details

$100.59

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .040" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.500" Bore

Material: MLS Compressed Thickness: .040 Bore Shape: Valve Pocketed Bore Size (IN): 4.520 # of layers: 3 Orientation: None Stock Code: C5634-040 UPC: 191070044466
More Details

$100.59

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