search cart menu
Gaskets By

Category

View all categories

Automotive Powersports V-Twin Marine

Vehicle

Engine

Service
Login News Contact Jobs Locate Dealer

Gaskets By

Category open
Engine open
Vehicle open
Applications open
search

Automotive

Domestic / Import / Diesel

Powersport

Dirt / Street / ATV/UTV / Kart

V-Twin

Cruiser / Harley Davidson®

Marine

PWC / Inboard / Outboard

View all categories

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

Filter Products

Categories

  • Intake Manifold Gasket Set
  • Oil Pan Gasket
  • Differential Cover Gasket
  • Transmission Oil Pan Gasket
  • Timing Cover Seal
  • Exhaust Manifold Gasket Set
  • Valve Cover Gasket Set
  • Valve Cover Gasket
  • Exhaust Header Gasket
  • Intake Manifold Gasket
  • Crankshaft Seal
  • Head Gasket
  • Timing Cover Gasket Set
  • 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

Head Gasket Material

  • MLS

Material

  • AFM
  • AM
  • Armor
  • Copper
  • Fiber
  • Fibert
  • HTG
  • HTS
  • KF
  • KF Fiber
  • MLS
  • MLX
  • Molded Rubber
  • Poly
  • Uncoated 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
  • .075
  • .080
  • .086
  • .089
  • .092
  • .094
  • .098
  • .120
  • .125
  • .140
  • .188
  • 0.185"
  • 0.423

Head Gasket Thickness

  • .040

Port Shape

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

# of bolts

  • 10
  • 14

Torque Limiters

  • No

Bore Shape

  • Round
  • Valve Pocketed

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"
  • 1.900x1.850
  • 1.920
  • 1.920"
  • 2.015
  • 2.017x2.227
  • 2.090 x 2.090
  • 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
  • 4.540
  • 4.560
  • 4.600
  • 4.630
  • 4.680

Outside Diameter

  • 3.005

# of layers

  • 3
  • 5

Orientation

  • None

Chevrolet Gen-5 Big Block V8 0 Gaskets

Showing gaskets 1 to 25 of 159

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

$33.73

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

$37.95

Oil Pan Gasket

GM Gen-V/VI Big Block V8 Molded Rubber Oil Pan Gasket, One-Piece

Stock Code: C15077 UPC: 191070055837
More Details

$34.57

Differential Cover Gasket

Dana 60/70 .060" AFM Differential Cover Gasket

Material: AFM Compressed Thickness: .060 # of bolts: 10 Stock Code: C15217 UPC: 191070099534
More Details

$18.15

Differential Cover Gasket

Dana 80 10 Bolt .032" AFM Differential Cover Gasket

Material: AFM Compressed Thickness: .032 # of bolts: 10 Stock Code: C15218 UPC: 191070099541
More Details

$13.41

Differential Cover Gasket

GM 8.5" 1/2 & 3/4 Ton .032" AFM Differential Cover Gasket, 10 Bolt

Material: AFM Compressed Thickness: .032 # of bolts: 10 Stock Code: C15231 UPC: 191070099664
More Details

$7.35

Differential Cover Gasket

GM 8.5" .060" AFM Differential Cover Gasket, 10 Bolt

Material: AFM Compressed Thickness: .060 # of bolts: 10 Stock Code: C15232 UPC: 191070099671
More Details

$10.89

Differential Cover Gasket

GM 8.5" .060" Fiber Differential Cover Gasket, 10 Bolt

Material: Fiber Compressed Thickness: .060 # of bolts: 10 Stock Code: C15232FC UPC: 191070544171
More Details

$14.11

Differential Cover Gasket

GM 9.5" 1/2 & 3/4 Ton .060" AFM Differential Cover Gasket, 14 Bolt

Material: AFM Compressed Thickness: .060 # of bolts: 14 Stock Code: C15233 UPC: 191070099688
More Details

$14.98

Transmission Oil Pan Gasket

GM 4L80E .060" AFM Transmission Oil Pan Gasket

Material: AFM Compressed Thickness: .060 Stock Code: C15250 UPC: 191070099763
More Details

$21.20

Transmission Oil Pan Gasket

GM TH700-R4/4L60-E .060" AFM Transmission Oil Pan Gasket

Material: AFM Compressed Thickness: .060 Stock Code: C15251 UPC: 191070099770
More Details

$21.20

Transmission Oil Pan Gasket

GM Turbo 400 .075" AFM Transmission Oil Pan Gasket

Material: AFM Compressed Thickness: .075 Stock Code: C15253 UPC: 191070099794
More Details

$21.20

Transmission Oil Pan Gasket

GM Turbo 350 .075" AFM Transmission Oil Pan Gasket

Material: AFM Compressed Thickness: .075 Stock Code: C15254 UPC: 191070099800
More Details

$21.20

Timing Cover Seal

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 Timing Cover Seal

Stock Code: C15283 UPC: 191070588601
More Details

$17.63

Intake Manifold Gasket Set

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .125" Fiber Intake Manifold Gasket Set, 1.750" x 2.500" Rectangular Port, Includes End Rail/Dist Gaskets

Material: Fiber Compressed Thickness: .125 Port Shape: Rectangular Port Size: 1.750 x 2.500 Stock Code: C15304 UPC: 191070236366
More Details

$75.00

Intake Manifold Gasket Set

Chevrolet Mark-IV Big Block V8 .125" Fiber Intake Manifold Gasket Kit, 2.600" x 1.850" Rectangular Ports

Material: Fiber Compressed Thickness: .125 Port Shape: Rectangular Port Size: 2.600 x 1.850 Stock Code: C15312 UPC: 191070236489
More Details

$35.20

Exhaust Manifold Gasket Set

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

$30.69

Valve Cover Gasket Set

GM Gen-V/VI Big Block V8 Molded Rubber Valve Cover Gasket Set

Stock Code: C15406 UPC: 191070461348
More Details

$32.51

Valve Cover Gasket

GM Gen-V/VI Big Block V8 Molded Rubber Valve Cover Gasket, Each

Material: Molded Rubber Torque Limiters: No Stock Code: C15423 UPC: 191070461355
More Details

$16.28

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

$21.82

Intake Manifold Gasket

GM Gen-IV/V Big Block V8 .060" KF Intake Manifold Gasket, Fits Brodix SR20 Series Heads

Material: KF Compressed Thickness: .060 Port Shape: Rectangular Port Size: 2.620x1.840 Stock Code: C15459-060 UPC: 191070544287
More Details

$33.87

Valve Cover Gasket

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .094" Fiber Valve Cover Gasket, Fits Brodix SR20 Series Heads

Material: Fiber Compressed Thickness: .094 Stock Code: C15460 UPC: 191070475482
More Details

$25.99

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

$56.98

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

$91.78

Head Gasket

GM Gen-V/VI Big Block V8 .040" MLX Cylinder Head Gasket, 4.560" Bore

Material: MLX Compressed Thickness: .040 Bore Shape: Valve Pocketed Bore Size (IN): 4.560 # of layers: 3 Orientation: None Stock Code: C15656-040 UPC: 191070577766
More Details

$164.92

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

No thanks, I don't want to sign up with Cometic Gasket.