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Mr. Gasket Overhaul Gasket Kit 7103MRG

Mr. Gasket Overhaul Gasket Kit 7103MRG
$144.99 ea
NEWARRIVING SOONEstimated Ship Date 02/15/2022 (If Ordered Today)
Model: 4012177
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
STORE PICKUP
[More Info]
Kits include all gaskets needed for a complete engine overhaul. Cylinder head, intake, exhaust, valve cover and oil pan. Distributor gasket (where applicable), timing cover, fuel pump, thermostat, water pump, and rear main seal. For OE replacement, high performance street, drag race and oval track.
Features:
  • Engineered To Meet Or Exceed OE Specifications
  • This Kit Include All Gaskets And Seals
  • Designed For Complete Rebuild
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations

About Mr. Gasket

Now an important part of Holley Performance, Mr. Gasket continues to expand application coverage with more and more new products for race cars and muscle cars alike. Beyond the gaskets that made the Mr. Gasket brand what it is today is an endless variety of high-performance parts, including carburetor and fuel system components, chrome-plated accessories to dress up your engine bay, fuel additives, shifter accessories, cooling-system accessories, specialty tools, and a wide array of heavy-duty suspension and driveline components.

Downloads:

Download Name File Size
Mr_Gasket_Gasket_Material_ComparisonFlyer.pdf1.57MB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Chevrolet Corvette 1987 Cylinder Head/Intake/Exhaust/Oil Pan/Valve Cover/Timing Cover/Fuel Pump/Water Pump/Distributor/Thermostat/Rear Main Seal Gaskets
Chevrolet Corvette 1988 Cylinder Head/Intake/Exhaust/Oil Pan/Valve Cover/Timing Cover/Fuel Pump/Water Pump/Distributor/Thermostat/Rear Main Seal Gaskets
Chevrolet Corvette 1989 Cylinder Head/Intake/Exhaust/Oil Pan/Valve Cover/Timing Cover/Fuel Pump/Water Pump/Distributor/Thermostat/Rear Main Seal Gaskets
Chevrolet Corvette 1990 5.7L / 350 / V8 Cylinder Head/Intake/Exhaust/Oil Pan/Valve Cover/Timing Cover/Fuel Pump/Water Pump/Distributor/Thermostat/Rear Main Seal Gaskets
Chevrolet Corvette 1991 5.7L / 350 / V8 Cylinder Head/Intake/Exhaust/Oil Pan/Valve Cover/Timing Cover/Fuel Pump/Water Pump/Distributor/Thermostat/Rear Main Seal Gaskets

Specifications:

Color Grey
Emission Code 5
Engine Chevrolet Small Block Gen I
Engine Make/Size Chevrolet Small Block Gen I, Chevrolet Small Block Gen II (LT Based)
Exhaust Port Shape Square
Exhaust Port Size 1.250 in. x 1.300 in.
Head Gasket Bore 4.150"
Head Gasket Bore Diameter 4.150 in.
Head Gasket Compressed Thickness 0.055 in.
Head Thickness 0.062 in.
Header Gasket Material Performance
Header Gasket Thickness .062"
Intake Manifold Gasket Material Performance
Intake Manifold Gasket Thickness 0.060 in.
Intake Port Shape Rectangular
Intake Port Size 1.250 in. x 2.000 in.
Material Performance
Oil Pan Gasket Material Molded Rubber w/ Steel Carrier
One Piece Oil Pan Gasket Yes
Part Type Engine Gasket Set
Rear Main Seal Style One Piece
Rear Main Seal Type One Piece
Valve Cover Gasket Material Ultra Seal
Valve Cover Gasket Thickness 0.187 in.
Warranty Limited 90 Day Warranty TX
Weight 2.2000

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