NATIONAL SEALS part description

Product Description

Engine Harmonic Balancer Repair Sleeve

Application Summary

1970-1974 Checker A11; 1970-1974 Checker A11E; 1966-1974 Checker Aerobus; 1969-1974 Checker Taxicab; 1969-1970 Checker Deluxe; 1965-1982 Checker Marathon; 1993 Excalibur Limited; 1965-1989 Excalibur Phaeton; 1996-2000 Isuzu Hombre; 1996-2000 Isuzu NPR; 1991-1994 Isuzu Pickup; 1991-1992 Isuzu Rodeo; 1989-1991 Isuzu Trooper; 1980-1983 Jeep DJ5; 1980-1983 Jeep CJ5; 1980-1983 Jeep CJ7; 1984-1986 Jeep Cherokee; 1986 Jeep Comanche; 1981-1983 Jeep Scrambler; 1984-1986 Jeep Wagoneer; 1995-1996 AM General Hummer; 2005-2007 Buick Terraza; 2009-2011 Buick Lucerne; 1973-1975 Buick Apollo; 1977-2005 Buick Century; 1985 Buick Electra; 1978-1982 Buick LeSabre; 1977-1996 Buick Regal; 2002-2007 Buick Rendezvous; 1991-1996 Buick Roadmaster; 1991-1996 Buick Commercial Chassis; 1982-1989 Buick Skyhawk; 1968-1998 Buick Skylark; 1986-1987 Buick Somerset; 1985 Buick Somerset Regal; 1968-1969 Buick Special; 1985-1996 Cadillac Commercial Chassis; 1982-1988 Cadillac Cimarron; 1985 Cadillac DeVille; 1985-1996 Cadillac Fleetwood; 1999-2000 Cadillac Escalade; 1990-1992 Cadillac Brougham; 1954 Chevrolet 1500; 1958-1972 Chevrolet Biscayne; 1958-1972 Chevrolet Brookwood; 1960-1974 Chevrolet C10 Pickup; 1960-1974 Chevrolet C20 Pickup; 1960-1974 Chevrolet C30 Pickup; 1962-1968 Chevrolet Chevy II; 1957-1958 Chevrolet Del Ray; 1942-1948 Chevrolet Fleetmaster; 1964-1974 Chevrolet G10 Van; 1970-1974 Chevrolet G30 Van; 1960-1974 Chevrolet K10 Pickup; 1960-1974 Chevrolet K20 Pickup; 1968-1974 Chevrolet K30 Pickup; 1959-1972 Chevrolet Kingswood; 1953-1957 Chevrolet One-Fifty Series; 1960-1967 Chevrolet P10 Series; 1960-1967 Chevrolet P20 Series; 1968-1974 Chevrolet P20 Van; 1960-1967 Chevrolet P30 Series; 1968-1974 Chevrolet P30 Van; 1949-1952 Chevrolet Styleline Deluxe; 1949-1952 Chevrolet Styleline Special; 1946-1948 Chevrolet Stylemaster Series; 1969-1972 Chevrolet Townsman; 1953-1957 Chevrolet Two-Ten Series; 1959 Chevrolet 3B; 1959 Chevrolet 3C; 1959 Chevrolet 3D; 1959 Chevrolet 3E; 1959 Chevrolet...

Features & Benefits

  • Made of stainless steel
  • Designed to prevent timing cover seal leaks
  • Takes up gaps caused by worn-out harmonic balancer shafts

Product Attributes

4138 1.761 IN
4138 44.730 MM
Maximum Shaft Diameter 1.767 IN
3121 44.880 MM
Flanged Outside Diameter 2.063 in
Flanged Outside Diameter 52.400 mm
Width 0.688 IN
Width 17.480 MM
Width On Shaft 0.563 IN
Width On Shaft 14.300 MM
Installation Depth 0.813 IN
Installation Depth 20.650 MM
Material Nickel Plated Formed Steel
Unit of Dimension Inch
Part Description Harmonic Balancer Sleeve
Grade Type Premium

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 7307290090
Harmonized Tariff Code (HTS) 7307290090
Canadian Harmonizing Tariff Code 7307290000
UPC 00724956512065

Part Interchanges

Fits Vehicles

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  • GMC C25 (1975-1978)
  • GMC C1500 Suburban (1979-1986, 1992-1999)
  • GMC C15 Suburban (1975-1978)
  • GMC C1500 (1979-1986, 1988-1999)
  • GMC C15 (1975-1978)
  • Chevrolet V3500 (1989-1991)
  • Chevrolet V30 (1987-1988)
  • Chevrolet V2500 Suburban (1989-1991)
  • Chevrolet V20 Suburban (1987-1988)
  • Chevrolet V20 (1987)
  • Chevrolet V1500 Suburban (1989-1991)
  • Chevrolet V10 Suburban (1987-1988)
  • Chevrolet V10 (1987)
  • Chevrolet Tahoe (1995-2000)
  • Chevrolet S10 Blazer (1983-1994)
  • Chevrolet R3500 (1989-1991)
  • Chevrolet R30 (1987-1988)
  • Chevrolet R2500 Suburban (1989-1991)
  • Chevrolet R20 Suburban (1987-1988)
  • Chevrolet R20 (1987-1988)
  • Chevrolet R1500 Suburban (1989-1991)
  • Chevrolet R10 Suburban (1987-1988)
  • Chevrolet R10 (1987)
  • Chevrolet P30 (1975-1999)
  • Chevrolet P20 (1975-1989)
  • Chevrolet P10 (1975-1980)
  • Chevrolet Monza (1975-1980)
  • Chevrolet Lumina APV (1990-1996)
  • Chevrolet Lumina (1990-2001)
  • Chevrolet LLV (1987-1995)
  • Chevrolet K3500 (1988-2000)
  • Chevrolet K30 (1977-1986)
  • Chevrolet K2500 Suburban (1992-1999)
  • Chevrolet K2500 (1988-2000)
  • Chevrolet K20 (1975-1986)
  • Chevrolet K1500 Suburban (1992-1999)
  • Chevrolet K1500 (1988-1999)
  • Chevrolet K10 (1975-1986)
  • Chevrolet G30 (1975-1996)
  • Chevrolet Express 3500 (1996)
  • Chevrolet G20 (1975-1995)
  • Chevrolet Express 2500 (1996)
  • Chevrolet G10 (1975-1995)
  • Chevrolet Express 1500 (1996)
  • Chevrolet Corsica (1987-1996)
  • Chevrolet Citation II (1984-1985)
  • Chevrolet Citation (1980-1983)
  • Chevrolet Chevette (1976-1987)
  • Chevrolet Celebrity (1982-1990)
  • Chevrolet Cavalier (1982-2002)
  • Chevrolet C3500 (1988-2000)
  • Chevrolet C30 (1975-1986)
  • Chevrolet C2500 Suburban (1992-1999)
  • Chevrolet C2500 (1988-2000)
  • Chevrolet C20 (1975-1986)
  • Chevrolet C1500 Suburban (1992-1999)
  • Chevrolet C1500 (1988-1999)
  • Chevrolet C10 (1975-1986)
  • Chevrolet K5 Blazer (1975-1986)
  • Chevrolet Beretta (1987-1996)
  • Cadillac Brougham (1990-1992)
  • Cadillac Fleetwood (1985, 1993-1996)
  • Cadillac Escalade (1999-2000)
  • Cadillac DeVille (1985)
  • Cadillac Commercial Chassis (1985, 1992-1996)
  • Cadillac Cimarron (1982-1988)
  • Buick Somerset Regal (1985)
  • Buick Somerset (1986-1987)
  • Buick Skyhawk (1982-1989)
  • Buick Commercial Chassis (1991-1996)
  • Buick Roadmaster (1991-1996)
  • Buick Regal (1977-1996)
  • Buick LeSabre (1978, 1982)
  • Buick Electra (1985)
  • AM General Hummer (1995-1996)
  • Jeep Wagoneer (1984-1986)
  • Jeep Scrambler (1981-1983)
  • Jeep Comanche (1986)
  • Jeep Cherokee (1984-1986)
  • Jeep CJ7 (1980-1983)
  • Jeep CJ5 (1980-1983)
  • Isuzu Trooper (1989-1991)
  • Isuzu Rodeo (1991-1992)
  • Isuzu Pickup (1991-1994)
  • Isuzu Hombre (1996-2000)
  • Excalibur Limited (1993)
  • GMC Sierra 1500 Classic (2007)
  • Chevrolet Silverado 1500 Classic (2007)
  • Saturn Relay (2005-2007)
  • GMC PB3500 Van (1966)
  • GMC PB2500 Van (1966)
  • Chevrolet Commercial Chassis (1991-1994)
  • GMC C3500HD (1991-1995)
  • Chevrolet C3500HD (1991-1995)
  • Isuzu NPR (1996-2000)
  • Workhorse FasTrack FT1800 (2000)
  • Workhorse FasTrack FT1600 (2000)
  • Workhorse FasTrack FT1460 (2000, 2002)
  • Workhorse FasTrack FT1260 (2000)
  • Workhorse FasTrack FT931 (2002-2003)
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  • Jeep DJ5 (1980-1983)
  • Checker A11E (1970-1974)
  • Checker A11 (1970-1974)
  • Chevrolet Estate (1969-1970)
  • Checker Taxicab (1969-1974)
  • Buick Special (1968-1969)
  • GMC P1000 (1966)
  • GMC LI3500 (1966-1967)
  • GMC I3500 (1966)
  • Checker Aerobus (1966-1974)
  • Studebaker Cruiser (1965-1966)
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  • GMC I1000 (1964-1966)
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  • GMC 3000 (1963-1966)
  • Chevrolet C40 (1960)
  • Chevrolet Parkwood (1959-1961)
  • Chevrolet 3G (1959)
  • Chevrolet 3F (1959)
  • Chevrolet 3E (1959)
  • Chevrolet 3D (1959)
  • Chevrolet 3C (1959)
  • Chevrolet 3B (1959)
  • Pontiac Strato-Chief (1958-1970)
  • Chevrolet Yeoman (1958)
  • Pontiac Pathfinder (1955-1958)
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  • GMC PM250 (1955-1959)
  • Chevrolet Nomad (1955-1961)
  • GMC M300 (1954-1959)
  • GMC 300-24 (1954)
  • GMC 250-24 (1954)
  • GMC 150-24 (1954)
  • GMC 100-24 (1954)
  • Chevrolet 1500 (1954)
  • GMC Truck (1950, 1953-1954, 1956-1959)
  • GMC F350 (1953-1959)
  • GMC PM152-22 (1952-1953)
  • GMC P150-22 (1952-1953)
  • GMC PM150-24 (1952-1953)
  • GMC PM150-22 (1952-1953)
  • GMC FC100-22 (1952)
  • GMC 253-22 (1952-1953)
  • GMC 102-22 (1952-1953)
  • GMC S370 (1951-1959)
  • GMC S300-24 (1951-1954)
  • GMC M350-27 (1951-1954)
  • GMC F350-27 (1951-1954)
  • GMC 370 (1951-1959)
  • GMC M350-24 (1951-1954)
  • GMC 300 (1951-1959)
  • GMC F370 (1951-1959)
  • GMC F350-24 (1951-1954)
  • GMC 350-27 (1951-1952, 1954)
  • GMC 350-24 (1951-1952, 1954)
  • GMC 250-22 (1951-1955)
  • GMC 280-22 (1951-1955)
  • GMC 250 (1951-1959)
  • GMC 150 (1951-1959)
  • GMC 100 (1951-1954, 1956-1959)
  • GMC FP152 (1949-1950)
  • GMC EF242 (1948-1949)
  • GMC FF350 (1947-1950)
  • GMC FC350 (1947-1950)
  • GMC FCS350 (1947-1950)
  • GMC FC283 (1947)
  • GMC FCS300 (1947-1950)
  • GMC FC281 (1947-1950)
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  • GMC FC300 (1947-1950)
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  • GMC FC150 (1947-1950)
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  • GMC FC100 (1947-1950)
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  • GMC PM253 (1952-1955, 1958)
  • GMC PM252 (1952-1955, 1958)
  • GMC PM153 (1955, 1957, 1959)
  • GMC PM151 (1955-1959)
  • GMC PM150 (1953, 1955-1959)
  • GMC PM152 (1952, 1954-1955, 1957-1959)
  • GMC P152 (1950-1951)
  • GMC C6000 (1985-1986)
  • GMC C5000 (1985-1987)
  • Chevrolet C60 (1985-1986)
  • Chevrolet C50 (1985-1986)
  • Saturn Aura (2007-2008)
  • Chevrolet Special Deluxe (1942)
  • Pontiac Torrent (2006-2009)
  • Pontiac G6 (2005-2010)
  • Chevrolet Uplander (2005-2009)
  • Buick Terraza (2005-2007)
  • Chevrolet Equinox (2005-2009)
  • Pontiac Montana (2004-2009)
  • Pontiac Aztek (2004-2005)
  • Pontiac Grand Am (2004-2005)
  • Oldsmobile Silhouette (2004)
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  • GMC Sierra 1500 (2004-2013)
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  • Chevrolet Venture (1997-2005)
  • Chevrolet Silverado 1500 (1999-2012)
  • Chevrolet S10 (1982-2004)
  • Chevrolet Astro (1985-2005)
  • Buick Rendezvous (2002-2007)
  • Buick Century (1977-2005)
  • Pontiac Parisienne (1959-1962, 1967-1974, 1976-1982)
  • Studebaker Wagonaire (1966)
  • Studebaker Daytona (1965-1966)
  • Pontiac Ventura (1971-1974)
  • Pontiac Star Chief (1955-1961)
  • Pontiac LeMans (1964-1965, 1968-1974)
  • Pontiac Firebird (1968-1974)
  • Oldsmobile Omega (1973-1974)
  • Oldsmobile F85 (1966-1971)
  • Oldsmobile Cutlass (1967-1971, 1985-1987)
  • GMC Suburban (1963-1966)
  • GMC Sprint (1971-1974)
  • GMC PB25 Series (1966)
  • GMC PB15 Series (1966)
  • GMC PB1000 Series (1961-1966)
  • GMC P35/P3500 Van (1967-1974)
  • GMC P25/P2500 Van (1967-1974)
  • GMC P15/P1500 Van (1967-1974)
  • GMC K35/K3500 Pickup (1970-1974)
  • GMC K25/K2500 Suburban (1967-1974)
  • GMC K25/K2500 Pickup (1967-1974)
  • GMC K15/K1500 Suburban (1967-1974)
  • GMC K15/K1500 Pickup (1967-1974)
  • GMC Jimmy (1970-1974)
  • GMC G35/G3500 Van (1970-1974)
  • GMC G25/G2500 Van (1967-1974)
  • GMC G15/G1500 Van (1967-1974)
  • GMC G1000 Series (1963-1966)
  • GMC C35/C3500 Pickup (1967-1974)
  • GMC C25/C2500 Suburban (1967-1974)
  • GMC C25/C2500 Pickup (1967-1974)
  • GMC C15/C1500 Suburban (1967-1974)
  • GMC C15/C1500 Pickup (1967-1974)
  • GMC 2500 Series (1963-1965)
  • GMC 1500 Series (1963-1965)
  • GMC 1000 Series (1963-1965)
  • Excalibur Phaeton (1965-1971, 1980-1989)
  • Chevrolet Two-Ten Series (1953-1957)
  • Chevrolet Townsman (1969-1972)
  • Chevrolet Suburban (1960-1966)
  • Chevrolet Stylemaster Series (1946-1948)
  • Chevrolet Styleline Special (1949-1952)
  • Chevrolet Styleline Deluxe (1949-1952)
  • Chevrolet P30 Van (1968-1974)
  • Chevrolet P30 Series (1960-1967)
  • Chevrolet P20 Van (1968-1974)
  • Chevrolet P20 Series (1960-1967)
  • Chevrolet P10 Van (1968-1969, 1973-1974)
  • Chevrolet P10 Series (1960-1967)
  • Chevrolet One-Fifty Series (1953-1957)
  • Chevrolet Nova (1969-1979)
  • Chevrolet Monte Carlo (1970-1988, 1995-2007)
  • Chevrolet Malibu (1964-1967, 1973-1983, 1997-2010)
  • Chevrolet Laguna (1973-1976)
  • Chevrolet Kingswood (1959-1961, 1969-1972)
  • Chevrolet K30 Pickup (1968-1974)
  • Chevrolet K20 Suburban (1967-1986)
  • Chevrolet K20 Pickup (1960-1974)
  • Chevrolet K10 Suburban (1967-1986)
  • Chevrolet K10 Pickup (1960-1974)
  • Chevrolet Impala (1958-1985, 1994-1996, 2000-2011)
  • Chevrolet G30 Van (1970-1974)
  • Chevrolet G20 Van (1967-1974)
  • Chevrolet G10 Van (1964-1974)
  • Chevrolet Fleetmaster (1942, 1946-1948)
  • Chevrolet El Camino (1959-1960, 1964-1987)
  • Chevrolet Del Ray (1957-1958)
  • Chevrolet Corvette (1953-1982, 1984-1996)
  • Chevrolet Chevy II (1962-1968)
  • Chevrolet Chevelle (1964-1973)
  • Chevrolet Caprice (1966-1996)
  • Chevrolet Camaro (1967-1997)
  • Chevrolet C30 Pickup (1960-1974)
  • Chevrolet C20 Suburban (1967-1986)
  • Chevrolet C20 Pickup (1960-1974)
  • Chevrolet C10 Suburban (1967-1986)
  • Chevrolet C10 Pickup (1960-1974)
  • Chevrolet Brookwood (1958-1961, 1969-1972)
  • Chevrolet Blazer (1969-1974, 1987-1995)
  • Chevrolet Biscayne (1958-1972)
  • Checker Marathon (1965-1982)
  • Buick Skylark (1968-1971, 1977-1991, 1994-1998)
  • Buick Apollo (1973-1975)
  • Avanti II (1965-1972, 1977-1985, 1987-1991)
  • Chevrolet Bel Air (1950-1975, 1981)
  • Pontiac Tempest (1964-1965, 1968-1970, 1987-1991)
  • Pontiac Laurentian (1955-1962, 1967-1974, 1976-1981)
  • Pontiac Grand LeMans (1982-1983)
  • Pontiac Acadian (1962-1971, 1976-1987)
  • American Motors Spirit (1980-1982)
  • American Motors Eagle (1981-1983)
  • American Motors Concord (1980-1982)

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