MR. GASKET
Mr. Gasket Gaskets, Seals, and Performance Parts at JJ Motorsports
Mr. Gasket, founded in 1964 by Joe Hrudka in Cleveland, Ohio, began as a venture to produce innovative gaskets for high-performance engines. Using his own '57 Chevy as a test bed, Hrudka—along with his brother Tom—launched the company, drawing from their background as drag racers. Over the decades, Mr. Gasket has become a legendary brand in the automotive accessories market, known for quality products that enhance engine performance and reliability for hot rodders, racers, and enthusiasts worldwide.
At JJ Motorsports, we stock a variety of Mr. Gasket products designed for engine sealing and performance upgrades. For reliable gasket solutions, check out the Valve Cover Gaskets or the Head Gaskets. Enhance your build with items like the Oil Pan Gaskets or performance accessories such as the Timing Covers. Whether you're rebuilding an engine or fine-tuning for the track, Mr. Gasket provides trusted options compatible with various automotive applications. Explore our selection to find the ideal upgrades for your vehicle.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Mr. Gasket Chevy Thermostat Gasket 740
MR. GASKET
$7.06Chevy Thermostat Gasket Water Neck GasketCompositeChevy V8EachMRG740- SKU:
- MRG740
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- 740
$7.06 -
Mr. Gasket Water Outlet Gasket SBC 1955-88 738G
MR. GASKET
$35.37Water Outlet Gasket SBC 1955-88Water Neck GasketAluminum / RubberChevy V8EachMRG738G- SKU:
- MRG738G
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 738G
$35.37 -
Mr. Gasket Copperseal Exh Gasket SB Ford (Pair) 7161
MR. GASKET
$71.05Copperseal Exh Gasket SB Ford (Pair)Exhaust Manifold / Header GasketCopperseal1.250 x 1.750 in Oval PortCopperSmall Block FordPairMRG7161- SKU:
- MRG7161
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
- MFG Part #:
- 7161
$71.05 -
Mr. Gasket Copperseal Exh Gasket SB Ford 7160
MR. GASKET
$71.05Copperseal Exh Gasket SB FordExhaust Manifold / Header GasketCopperseal1.120 x 1.480 in Rectangle PortCopperSmall Block FordPairMRG7160- SKU:
- MRG7160
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MFG Part #:
- 7160
$71.05 -
Mr. Gasket Copper Exh Gasket SBC 7153
MR. GASKET
$70.69Copper Exh Gasket SBC Exhaust Manifold / Header GasketCopperseal1.450 x 1.550 in Rectangle PortCopperSmall Block ChevyPairMRG7153- SKU:
- MRG7153
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 7153
$70.69 -
Mr. Gasket Copperseal Exh Gasket 7152G
MR. GASKET
$71.05Copperseal Exh Gasket Exhaust Manifold / Header GasketCopperseal1.630 Round PortCopperSmall Block ChevyPairMRG7152G- SKU:
- MRG7152G
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- MFG Part #:
- 7152G
$71.05 -
Mr. Gasket Copper Exh Gasket-Chev S 7151MRG
MR. GASKET
$71.05Copper Exh Gasket-Chev S Exhaust Manifold / Header GasketCopperseal1.450 x 1.480 in Rectangle PortCopperSmall Block ChevyPairMRG7151- SKU:
- MRG7151
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- MFG Part #:
- 7151MRG
$71.05 -
Mr. Gasket Copperseal Exh Gasket SBC 7150MRG
MR. GASKET
$70.69Copperseal Exh Gasket SBCExhaust Manifold / Header GasketCopperseal1.500 Round PortCopperSmall Block ChevyPairMRG7150- SKU:
- MRG7150
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- MFG Part #:
- 7150MRG
$70.69 -
Mr. Gasket Gm Flex Plate Bolts 6716
MR. GASKET
$12.26Gm Flex Plate Bolts Torque Converter Bolt Kit3/8-24 in Thread0.625 in LongNutsHex HeadSteelBlack OxideTH350 / PowerglideSet of 3MRG6716- SKU:
- MRG6716
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 6716
$12.26 -
Mr. Gasket Ford Flex Plate Bolts 6711MRG
MR. GASKET
$35.55Ford Flex Plate Bolts Flexplate Bolt Kit7/16-20 in Thread0.813 in LongHex HeadSteelBlack OxideFordSet of 6MRG6711- SKU:
- MRG6711
- Availability:
- Ships Same Business Day
- Weight:
- 0.48 LBS
- MFG Part #:
- 6711MRG
$35.55 -
Mr. Gasket GM Flex Plate Bolts 6710
MR. GASKET
$23.51GM Flex Plate Bolts Flexplate Bolt Kit7/16-20 in Thread0.680 in LongHex HeadSteelBlack OxideGM V6 / V8Set of 6MRG6710- SKU:
- MRG6710
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- 6710
$23.51 -
Mr. Gasket One Piece Oil Pan Gasket 72-85 SBC 6560MRG
MR. GASKET
$79.19One Piece Oil Pan Gasket 72-85 SBCOil Pan Gasket0.093 in Thick1 PieceSilicone RubberSmall Block ChevyKitMRG6560- SKU:
- MRG6560
- Availability:
- Ships Same Business Day
- Weight:
- 1.54 LBS
- MFG Part #:
- 6560MRG
$79.19 -
Mr. Gasket ULTRA V/C STUD KIT(STEEL 6324
MR. GASKET
$29.84ULTRA V/C STUD KIT(STEEL Valve Cover FastenerStud1/4-20 in Thread1.125 in LongHex NutsSteelBlack Oxide / Zinc OxideSet of 8MRG6324- SKU:
- MRG6324
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 6324
$29.84 -
Mr. Gasket Carburetor Studs 2-1/2in 62
MR. GASKET
$11.73Carburetor Studs 2-1/2in Carburetor Stud5/16-18 and 5/16-24 in Thread2.500 in LongHex NutsSteelZinc OxideSet of 4MRG62- SKU:
- MRG62
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 62
$11.73 -
Mr. Gasket Pro Degree Wheel 6120MRG
MR. GASKET
$77.55Pro Degree Wheel Degree WheelPro11 in DiameterAluminumWhite AnodizedEachMRG6120- SKU:
- MRG6120
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
- MFG Part #:
- 6120MRG
$77.55 -
Mr. Gasket Carburetor Studs 2in 61
MR. GASKET
$13.82Carburetor Studs 2in Carburetor Stud5/16-18 and 5/16-24 in Thread2.000 in LongHex NutsSteelZinc OxideSet of 4MRG61- SKU:
- MRG61
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- 61
$13.82 -
Mr. Gasket Intake Bolt Kit 6091
MR. GASKET
$37.75Intake Bolt Kit Intake Manifold Bolt Kit12 Point HeadSteelZinc OxideAMC V8 / Small Block Chevy / Mopar B / RB-Series / Small Block MoparKitMRG6091- SKU:
- MRG6091
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- MFG Part #:
- 6091
$37.75 -
Mr. Gasket Timing Cover Bolts SB & BB Chevy 6090MRG
MR. GASKET
$15.61Timing Cover Bolts SB & BB ChevyTiming Cover Bolt KitHex HeadSteelZinc OxideChevy V8Set of 10MRG6090- SKU:
- MRG6090
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 6090MRG
$15.61 -
Mr. Gasket Oil Pan Bolts 6087MRG
MR. GASKET
$35.59Oil Pan Bolts Oil Pan Bolt KitHex HeadSteelZinc OxideAMC V8 / Ford Cleveland / Modified / Small BlockKitMRG6087- SKU:
- MRG6087
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 6087MRG
$35.59 -
Mr. Gasket SB Chevy Oil Pan Bolts 6085MRG
MR. GASKET
$20.61SB Chevy Oil Pan Bolts Oil Pan Bolt KitHex HeadSteelZinc OxideGM V6 / Oldsmobile V8 / Small Block ChevyKitMRG6085- SKU:
- MRG6085
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- 6085MRG
$20.61 -
Mr. Gasket Sb Ford Intake Bolt Set 6082MRG
MR. GASKET
$51.19Sb Ford Intake Bolt Set Intake Manifold Bolt KitSuperHex HeadSteelBlack OxideSmall Block FordKitMRG6082- SKU:
- MRG6082
- Availability:
- Ships Same Business Day
- Weight:
- 0.89 LBS
- MFG Part #:
- 6082MRG
$51.19 -
Mr. Gasket Intake Bolt Set 6080MRG
MR. GASKET
$32.23Intake Bolt Set Intake Manifold Bolt KitSuperHex HeadSteelBlack OxideSmall Block Chevy / Mopar B / RB-Series / Small Block MoparKitMRG6080- SKU:
- MRG6080
- Availability:
- Ships Same Business Day
- Weight:
- 0.89 LBS
- MFG Part #:
- 6080MRG
$32.23 -
Mr. Gasket Carb. Linkage Bushing 6026
MR. GASKET
$20.16Carb. Linkage Bushing Throttle Linkage Bushing2 Piece1/2 in Mounting DiameterSteelZinc OxideHolley CarburetorsEachMRG6026- SKU:
- MRG6026
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 6026
$20.16 -
Mr. Gasket Competition Wire Looms 6015
MR. GASKET
$17.66Competition Wire Looms Spark Plug Wire LoomCompetitionValve Cover Mount7-8 mmBlack / ChromeKitMRG6015- SKU:
- MRG6015
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 6015
$17.66 -
Mr. Gasket 2in Open Center Carb Spacer 6007
MR. GASKET
$64.652in Open Center Carb Spacer Carburetor Spacer 2 in Thick Open Square Bore Hardware Included Aluminum Natural Each Save yourself time, money and effort with a simple arb adaptation from Mr. Gasket!...MRG6007- SKU:
- MRG6007
- Availability:
- Ships Same Business Day
- Weight:
- 2.16 LBS
- MFG Part #:
- 6007
$64.65 -
Mr. Gasket 1in 4-Hole Carb. Spacer 6006
MR. GASKET
$33.281in 4-Hole Carb. Spacer Carburetor Spacer 1 in Thick 4 Hole Square Bore Hardware Included Aluminum Natural Each Save yourself time, money and effort with a simple arb adaptation from Mr. Gasket!...MRG6006- SKU:
- MRG6006
- Availability:
- Ships Same Business Day
- Weight:
- 1.57 LBS
- MFG Part #:
- 6006
$33.28 -
Mr. Gasket 1in. Open Center Carb Spacer Aluminum 6005
MR. GASKET
$35.661in. Open Center Carb Spacer Aluminum Carburetor Spacer 1 in Thick Open Square Bore Hardware Included Aluminum Natural Each Save yourself time, money and effort with a simple arb adaptation from Mr...MRG6005- SKU:
- MRG6005
- Availability:
- Ships Same Business Day
- Weight:
- 1.33 LBS
- MFG Part #:
- 6005
$35.66 -
Mr. Gasket Carburetor Studs 1-1/2in 60
MR. GASKET
$10.03Carburetor Studs 1-1/2in Carburetor Stud5/16-18 and 5/16-24 in Thread1.500 in LongHex NutsSteelZinc OxideSet of 4MRG60- SKU:
- MRG60
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 60
$10.03 -
Mr. Gasket Ford Exhaust Gaskets 5930
MR. GASKET
$44.08Ford Exhaust Gaskets Exhaust Manifold / Header GasketUltra-Seal1.120 x 1.480 in Rectangle PortSteel Core LaminateSmall Block FordPairMRG5930- SKU:
- MRG5930
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 5930
$44.08 -
Mr. Gasket Oval Exhaust Gasket 302 Ford 87-95 5928
MR. GASKET
$44.32Oval Exhaust Gasket 302 Ford 87-95Exhaust Manifold / Header GasketUltra-Seal1.250 x 1.750 in Oval PortSteel Core LaminateSmall Block FordPairMRG5928- SKU:
- MRG5928
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MFG Part #:
- 5928
$44.32 -
Mr. Gasket CSBC Vortec L31 Ultra Seal Exhaust Gasket 5917
MR. GASKET
$51.19CSBC Vortec L31 Ultra Seal Exhaust GasketExhaust Manifold / Header GasketUltra-Seal1.500 x 1.820 in Oval PortSteel Core LaminateSmall Block ChevyPairMRG5917- SKU:
- MRG5917
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- 5917
$51.19 -
Mr. Gasket Sb Chevy Exhaust Gaskets 5908
MR. GASKET
$54.09Sb Chevy Exhaust Gaskets Exhaust Manifold / Header GasketUltra-Seal1.610 x 1.850 in Oval PortSteel Core LaminateSmall Block ChevyPairMRG5908- SKU:
- MRG5908
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MFG Part #:
- 5908
$54.09 -
Mr. Gasket Sb Chevy Exhaust Gaskets 5907
MR. GASKET
$35.37Sb Chevy Exhaust Gaskets Exhaust Manifold / Header GasketUltra-Seal1.500 in Round PortSteel Core LaminateSmall Block ChevyPairMRG5907- SKU:
- MRG5907
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 5907
$35.37 -
Mr. Gasket Sb Chevy Exhaust Gaskets 5904
MR. GASKET
$44.33Sb Chevy Exhaust Gaskets Exhaust Manifold / Header GasketUltra-Seal1.930 in Round PortSmall Block ChevyPairMRG5904- SKU:
- MRG5904
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 5904
$44.33 -
Mr. Gasket SB Chevy Exhaust Gaskets 5903
MR. GASKET
$44.33SB Chevy Exhaust Gaskets Exhaust Manifold / Header GasketUltra-Seal1.550 x 1.710 in D PortSteel Core LaminateSmall Block ChevyPairMRG5903- SKU:
- MRG5903
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MFG Part #:
- 5903
$44.33 -
Mr. Gasket Sb Chevy Exhaust Gaskets 5902
MR. GASKET
$37.66Sb Chevy Exhaust Gaskets Exhaust Manifold / Header GasketUltra-Seal1.630 in Round PortSteel Core LaminateSmall Block ChevyPairMRG5902- SKU:
- MRG5902
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- 5902
$37.66 -
Mr. Gasket Sb Chevy Exhaust Gaskets 5901
MR. GASKET
$35.37Sb Chevy Exhaust Gaskets Exhaust Manifold / Header GasketUltra-Seal1.450 x 1.550 in Square PortSteel Core LaminateSmall Block ChevyPairMRG5901- SKU:
- MRG5901
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- 5901
$35.37 -
Mr. Gasket Sb Chevy Exhaust Gaskets 5900
MR. GASKET
$38.69Sb Chevy Exhaust Gaskets Exhaust Manifold / Header GasketUltra-Seal1.450 x 1.480 in Square PortSteel Core LaminateSmall Block ChevyPairMRG5900- SKU:
- MRG5900
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- 5900
$38.69 -
Mr. Gasket Carburetor Studs 1-3/8in 59
MR. GASKET
$6.68Carburetor Studs 1-3/8in Carburetor Stud5/16-18 and 5/16-24 in Thread1.375 in LongHex NutsSteelZinc OxideSet of 4MRG59- SKU:
- MRG59
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 59
$6.68 -
Mr. Gasket ULT-SL O/Pan Set Chevy 8 5885
MR. GASKET
$49.95ULT-SL O/Pan Set Chevy 8 Oil Pan GasketUltra-SealMulti-PieceRubber Coated FiberSmall Block ChevyKitMRG5885- SKU:
- MRG5885
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- 5885
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal:
