Free Shipping & Handling on Orders Over $95 - Order by 11pm EST for Same-Day Shipping!
0
My Cart
$0.00
1-800-345-4545
Shop By
Category
All Categories

Rebates
Gift Certificates
My Account
Help

Mr Gasket 3129G - Mr. Gasket Multi-Layered Steel (MLS) Head Gaskets



Mr Gasket 3129G - Mr. Gasket Multi-Layered Steel (MLS) Head Gaskets

Part Number: 720-3129G

Multi-Layered Steel Head Gasket
  • 1955-91 Small Block Chevy 283-350
  • Bore: 4.100''
  • Thickness: .040''
  • $91.77
    Ships 08/29/16
    if Ordered Today

    Mr Gasket 3129G - Mr. Gasket Multi-Layered Steel (MLS) Head Gaskets Details

    GM

  • Maximum Sealing
  • Reduced Bore Distortion
  • Uniform Bolt Load Distribution
  • Excellent Radial Strength

  • Specifications:

    Engine Make/Size
    Chevy Small Block (262-400)
    Position
    N/A
    Bore (in.)
    4.1
    Bore (mm)
    104.14
    Compressed Thickness (in.)
    0.04
    Lock Wire
    No
    Quantity
    Sold individually
    Gasket Material
    Multi-layer steel
    Manufacturer's Part Number:
    3129G

    These MLS Head Gaskets seal extreme cylinder pressure in high-compression, turbo and supercharged, and nitrous engines. Made from viton-coated spring steel, the two embossed outer layers and inner spacer provide excellent stability and a tight, leakproof seal from cylinder head to engine block. The gaskets withstand shearing forces from bimetal (aluminum/iron) head and cast iron block combinations.

    *Sold 1 per package

  • Lifetime warranty
  • Highest Grade Materials - MLS Head Gaskets are made from high grade Stainless steel materials. Each layer is individually formed using a state of the art laser cutting process and embossing formation.
  • Cutting-Edge Production Technology - our formation process uses soft radius forming to improve conformability and reduce stress points in the gasket, resulting more sealing capabilities.
  • Stress Relaxed - all gaskets are tempered to relax stresses from the forming process which improves torque retention and gasket performance.
  • Torque Retention - will not creep down and holds shape even after heat cycles.
  • Proprietary Coating - our coatings are applied after the formation process to ensure entire coverage of each of the outer layers and no break in the coating. These coatings offer resistance to oxidations from chemicals and do not require special surfacing techniques.

  • Does this fit your vehicle?

    Narrow Results
    Filter By
    Year
    Filter By
    Make
    Filter By
    Model
    Filter By
    SubModel
    Filter By
    EngineType
    Filter By
    CC
    Filter By
    Liter
    Filter By
    Aspiration

    1979-1980 CHEVROLET K20 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1984-1986 CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1987 GMC R1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1969-1971 CHEVROLET K30 PICKUP

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1987-1989 GMC R2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1979-1980 GMC C1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: HEAVY HALF

    1968-1969 CHEVROLET K30 PICKUP

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    1972-1976 GMC SPRINT

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

    1980-1981 GMC JIMMY

    • EngineType: V8
    • SubModel: BASE

    1981 CHEVROLET C10 SUBURBAN

    • EngineType: ALL
    • SubModel: CUSTOM

    1979-1986 GMC C1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1973-1974 CHEVROLET MALIBU

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1957 CHEVROLET TRUCK

    • Liter: 4.6
    • EngineType: V8
    • SubModel: 3800

    1990 GMC V1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SLE

    1980-1983 CHEVROLET MALIBU

    • CC: 5031
    • Liter: 5.0
    • SubModel: CLASSIC
    • EngineType: V8

    1987 GMC JIMMY

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1982-1986 CHEVROLET BLAZER K5

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SILVERADO

    1968 CHEVROLET C20 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1968 GMC C25/C2500 PICKUP

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1979 CHEVROLET MALIBU

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CLASSIC ESTATE

    1989-1991 CHEVROLET V1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SILVERADO

    1982-1986 GMC C1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1977 CHEVROLET MONZA

    • EngineType: V8
    • SubModel: TOWNE COUPE

    1987 OLDSMOBILE CUTLASS

    • EngineType: ALL
    • SubModel: SALON

    1979 CHEVROLET MALIBU

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CLASSIC SPORT

    1980-1981 GMC JIMMY

    • EngineType: V8
    • SubModel: STREET COUPE

    1961-1966 CHEVROLET C10 PICKUP

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1969-1971 CHEVROLET C20 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1957-1958 PONTIAC PATHFINDER

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1968 GMC C25/C2500 PICKUP

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1975-1976 CHEVROLET MALIBU

    • Liter: 5.7
    • SubModel: CLASSIC ESTATE
    • CUI: 350
    • EngineType: V8

    1982-1986 GMC K1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1968-1973 GMC C15/C1500 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1987 CHEVROLET V20 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1980 CHEVROLET BLAZER K5

    • EngineType: V8
    • SubModel: CHEYENNE

    1979-1982 GMC C2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1973-1974 CHEVROLET NOVA

    • EngineType: V8
    • SubModel: CUSTOM

    1978-1979 OLDSMOBILE OMEGA

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BROUGHAM

    1983 CHEVROLET MONTE CARLO

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8

    1980-1984 CHEVROLET EL CAMINO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SS

    1987-1988 CHEVROLET R10 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1967 GMC K15/K1500 SUBURBAN

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1979-1981 CHEVROLET C10 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CHEYENNE

    1979-1986 CHEVROLET C20 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SILVERADO

    1957 CHEVROLET TRUCK

    • Liter: 4.6
    • EngineType: V8
    • SubModel: 3400

    1987-1989 GMC V1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1979-1980 PONTIAC GRAND LEMANS

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1973 PONTIAC VENTURA

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1979-1986 GMC C1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1985-1986 CHEVROLET EL CAMINO

    • EngineType: V8
    • SubModel: CONQUISTA

    1982 PONTIAC FIREBIRD

    • EngineType: V8
    • SubModel: BASE

    1973 GMC C25/C2500 SUBURBAN

    • CC: 5736
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 350
    • EngineType: V8

    1976 CHEVROLET MONTE CARLO

    • Liter: 5.7
    • EngineType: V8
    • SubModel: LANDAU

    1979 GMC K1500 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1976-1980 GMC G35/G3500 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1959-1967 CHEVROLET BEL AIR

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1979-1981 GMC C1500 PICKUP

    • Liter: 5.7
    • SubModel: STREET COUPE
    • CUI: 350
    • EngineType: V8

    1977-1989 CHEVROLET G10 VAN

    • EngineType: V8
    • SubModel: SPORTVAN

    1968 GMC K25/K2500 SUBURBAN

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1959-1961 CHEVROLET KINGSWOOD

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1979-1982 GMC K3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1989-1991 CHEVROLET V3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SILVERADO

    1979 CHEVROLET BLAZER K5

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CHEYENNE

    1988-1991 GMC C2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SLE

    1985-1986 OLDSMOBILE CUTLASS

    • EngineType: ALL
    • SubModel: ALL

    1982 GMC JIMMY

    • Liter: 5.7
    • EngineType: V8
    • SubModel: STREET COUPE

    1973 CHEVROLET P10 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1968-1969 PONTIAC BEAUMONT

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1980 CHEVROLET MONTE CARLO

    • CC: 5031
    • Liter: 5.0
    • SubModel: SPORT
    • EngineType: V8

    1966-1968 CHEVROLET CORVETTE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1981-1984 CHEVROLET G10 VAN

    • EngineType: V8
    • SubModel: BONAVENTURE

    1987 CHEVROLET R20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1968 GMC C25/C2500 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1979-1980 GMC K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1976 CHEVROLET MONTE CARLO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: LANDAU

    1981 CHEVROLET C10 SUBURBAN

    • EngineType: ALL
    • SubModel: DELUXE

    1979-1982 GMC C2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1969 CHEVROLET EL CAMINO

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1982-1986 CHEVROLET C10 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

    1960-1967 CHEVROLET C20 SUBURBAN

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1987 CHEVROLET V10 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1980 CHEVROLET CAMARO

    • Liter: 5.7
    • EngineType: V8
    • SubModel: RALLY SPORT

    1987 GMC V2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1978-1979 PONTIAC GRAND PRIX

    • Liter: 5.0
    • SubModel: LJ
    • CUI: 305
    • EngineType: V8

    1968-1975 CHEVROLET G10 VAN

    • EngineType: V8
    • SubModel: SPORTVAN

    1980-1981 BUICK CENTURY

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1987 CHEVROLET V10 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1977-1978 GMC C25 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1976 CHEVROLET G10 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SPORTVAN

    1977-1980 PONTIAC FIREBIRD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1973 GMC C25/C2500 SUBURBAN

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1987 GMC R2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1969-1970 CHEVROLET IMPALA

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1978-1979 CHEVROLET MONZA

    • EngineType: V8
    • SubModel: 2+2 SPORT

    1968 GMC K25/K2500 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1958-1961 CHEVROLET CORVETTE

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1977-1979 OLDSMOBILE STARFIRE

    • EngineType: V8
    • SubModel: FIRENZA

    1982-1986 GMC K1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1981 GMC G35/G3500 VAN

    • EngineType: ALL
    • SubModel: VANDURA

    1978 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: CLASSIC ESTATE