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Applications  /  Automotive  /  Chevrolet  /  Gen-4 Big Block V8  /  L19 - 454CI/7.4L V8

Filter Products

Categories

  • Intake Manifold Gasket Set
  • Exhaust Manifold Gasket
  • Exhaust Header Gasket
  • Oil Pan Gasket
  • Crankshaft Seal
  • Head Gasket
  • Timing Cover Gasket Set
  • Oil Pan Gasket Set
  • Timing Cover Seal
  • Distributor Mounting Gasket
  • Exhaust Manifold Gasket Set
  • Auto Trans Flexplate Mounting Bolt

Gasket Kits

  • Bottom End Gasket Kit

Material

  • Fiber
  • HTS
  • KF Fiber
  • MLS
  • Molded Rubber
  • Rubber

Compressed Thickness

  • .027
  • .030
  • .036
  • .040
  • .045
  • .051
  • .056
  • .058
  • .060
  • .066
  • .070
  • .072
  • .075
  • .080
  • .120
  • .125
  • .400
  • 0.185"

Port Shape

  • D-Shape
  • Oval
  • Rectangular
  • Square

Bore Shape

  • Valve Pocketed

Inside Diameter

  • 2.60"

Port Size

  • 1.848 x 2.042
  • 2.016x1.853
  • 2.017x2.227
  • 2.090 x 2.090
  • 2.505x1.850

Bore Size (IN)

  • 4.500
  • 4.510
  • 4.600
  • 4.620

Outside Diameter

  • 3.34"

# of layers

  • 3
  • 5

Orientation

  • None

Chevrolet Gen-4 Big Block V8 L19 - 454CI/7.4L V8 Gaskets

Showing gaskets 1 to 25 of 43

Intake Manifold Gasket Set

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .060" Fiber Intake Manifold Gasket Set, 1.848" x 2.042" Oval Port

Material: KF Fiber Compressed Thickness: .060 Port Shape: Oval Port Size: 1.848 x 2.042 Stock Code: C15041-060 UPC: 191070028312
More Details

$32.12

Intake Manifold Gasket Set

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .125" KF Fiber Intake Manifold Gasket Set, 1.848" x 2.042" Oval Port

Material: KF Fiber Compressed Thickness: .125 Port Shape: Oval Port Size: 1.848 x 2.042 Stock Code: C15041-125 UPC: 191070459512
More Details

$36.14

Exhaust Manifold Gasket

Chevrolet Big Block V8 .060" HTS Exhaust Manifold Gasket Set, 2.090" x 2.090" Square Ports

Material: HTS Compressed Thickness: .060 Port Shape: Square Port Size: 2.090 x 2.090 Stock Code: C15325HTS UPC: 191070236663
More Details

$29.23

Exhaust Header Gasket

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .030" MLS Exhaust Header Gasket, With AFR BBC Magnum 24 Degree Heads

Material: MLS Compressed Thickness: .030 Port Shape: Oval Port Size: 2.017x2.227 Stock Code: C15443-030 UPC: 191070475475
More Details

$20.78

Oil Pan Gasket

Chevrolet Gen-IV Big Block V8 One Piece Molded Rubber Oil Pan Gasket, 1965-1990

Material: Molded Rubber Compressed Thickness: 0.185" Stock Code: C15550 UPC: 191070544522
More Details

$54.27

Crankshaft Seal

Chevrolet Mark-IV Big Block V8 Rear Main Seal, Single Split Seal, Wet & Dry Sump Applications, 86665, T-13676-SS

Stock Code: C15560 UPC: 191070544607
More Details

$87.41

Head Gasket

Mercury Marine Chevrolet Mark-IV, GM Gen-V/VI Big Block V8 .040" MLS Cylinder Head Gasket, 4.510" Bore

Material: MLS Compressed Thickness: .040 Bore Shape: Valve Pocketed Bore Size (IN): 4.510 # of layers: 3 Orientation: None Stock Code: C5035-040 UPC: 191070121211
More Details

$109.94

Timing Cover Gasket Set

Chevrolet Mark-IV; GM Gen-V Big Block V8 Timing Cover Gasket Kit

Stock Code: C5057 UPC: 191070051297
More Details

$20.74

Crankshaft Seal

Chevrolet Mark-IV Big Block V8 Rear Main Seal, 2 Piece, Silicone

Stock Code: C5086 UPC: 191070121570
More Details

$21.82

Oil Pan Gasket Set

Chevrolet Mark-IV Big Block V8 Oil Pan Gasket Kit, Aftermarket Block - Bolt Holes Inline With Mains

Stock Code: C5254 UPC: 191070040154
More Details

$36.20

Timing Cover Seal

Chevrolet Mark-IV Big Block V8 Timing Cover Seal, Jesel Belt Drive, Dual Lip, Wet & Dry Sump Application, 86622

Stock Code: C5377 UPC: 191070028336
More Details

$74.03

Crankshaft Seal

Chevrolet Mark-IV Big Block V8 Rear Main Seal, 2 Piece, Double Split Seal, Wet & Dry Sump Applications, 86665, T-13676-DS

Material: Rubber Compressed Thickness: .400 Inside Diameter: 2.60" Outside Diameter: 3.34" Stock Code: C5381 UPC: 191070023539
More Details

$97.90

Distributor Mounting Gasket

GM .060" Fiber Distributor Gasket

Material: Fiber Compressed Thickness: .060 Stock Code: C5531-060 UPC: 191070011536
More Details

$1.42

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .027" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.600" Bore

Material: MLS Compressed Thickness: .027 Bore Shape: Valve Pocketed Bore Size (IN): 4.620 # of layers: 3 Orientation: None Stock Code: C5637-027 UPC: 191070053727
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, 4.600" Bore

Material: MLS Compressed Thickness: .030 Bore Shape: Valve Pocketed Bore Size (IN): 4.600 # of layers: 3 Orientation: None Stock Code: C5637-030 UPC: 191070135867
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, 4.600" Bore

Material: MLS Compressed Thickness: .040 Bore Shape: Valve Pocketed Bore Size (IN): 4.620 # of layers: 3 Orientation: None Stock Code: C5637-040 UPC: 191070086541
More Details

$100.59

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .045" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.600" Bore

Material: MLS Compressed Thickness: .045 Bore Shape: Valve Pocketed Bore Size (IN): 4.620 # of layers: 3 Orientation: None Stock Code: C5637-045 UPC: 191070061890
More Details

$100.59

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .051" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.600" Bore

Material: MLS Compressed Thickness: .051 Bore Shape: Valve Pocketed Bore Size (IN): 4.620 # of layers: 3 Orientation: None Stock Code: C5637-051 UPC: 191070012113
More Details

$100.59

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .056" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.600" Bore

Material: MLS Compressed Thickness: .056 Bore Shape: Valve Pocketed Bore Size (IN): 4.600 # of layers: 5 Orientation: None Stock Code: C5637-056 UPC: 191070135874
More Details

$138.58

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .060" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.600" Bore

Material: MLS Compressed Thickness: .060 Bore Shape: Valve Pocketed Bore Size (IN): 4.620 # of layers: 5 Orientation: None Stock Code: C5637-060 UPC: 191070006259
More Details

$138.58

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .066" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.600" Bore

Material: MLS Compressed Thickness: .066 Bore Shape: Valve Pocketed Bore Size (IN): 4.620 # of layers: 5 Orientation: None Stock Code: C5637-066 UPC: 191070135881
More Details

$138.58

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .070" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.600" Bore

Material: MLS Compressed Thickness: .070 Bore Shape: Valve Pocketed Bore Size (IN): 4.600 # of layers: 5 Orientation: None Stock Code: C5637-070 UPC: 191070135898
More Details

$138.58

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .075" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.600" Bore

Material: MLS Compressed Thickness: .075 Bore Shape: Valve Pocketed Bore Size (IN): 4.600 # of layers: 5 Orientation: None Stock Code: C5637-075 UPC: 191070051426
More Details

$150.52

Head Gasket

GM/Mercury Marine Big Block V8 Gen-IV/V/VI .080" MLS Cylinder Head Gasket, W/4 Bolts in Lifter Valley, 4.600" Bore

Material: MLS Compressed Thickness: .080 Bore Shape: Valve Pocketed Bore Size (IN): 4.600 # of layers: 5 Orientation: None Stock Code: C5637-080 UPC: 191070135904
More Details

$150.52

Head Gasket

GM/Mercury Marine 1050 Gen-IV Big Block V8 .027" MLS Cylinder Head Gasket, W/2 Slotted Lifter Valley Bolts, 4.500" Bore

Material: MLS Compressed Thickness: .027 Bore Shape: Valve Pocketed Bore Size (IN): 4.500 # of layers: 3 Orientation: None Stock Code: C5638-027 UPC: 191070135911
More Details

$100.59

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