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Tuff Stuff 7139BBULL12

Silver Bullet Alternator 100 AMP OEM Or 1 Wire V Groove Pulley 4.85 in. Case Depth Lower Mount Boss

Tuff Stuff 7139BBULL12

908-7139BBULL12

made in usa
jegs shipping
FREE Shipping
Estimated ship date 09/27/17 if Ordered Today
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Lowest Price Guarantee
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Tuff Stuff 7139BBULL12 Silver Bullet Alternator 100 AMP OEM Or 1 Wire V Groove Pulley 4.85 in. Case Depth Lower Mount Boss $152.99
Silver Bullet Alternator 100 AMP OEM Or 1 Wire V Groove Pulley 4.85 in. Case Depth Lower Mount Boss 2 in. Long Polished 12 Clocking

Tuff Stuff 7139BBULL12 Details

  • Single Groove Pulley
  • Polished Aluminum Finish
  • Made In The USA
  • Clocked-Right; Direct-Fit; No Hassle Installation

  • Specifications:

    Amperage
    100 AMP
    Mounting
    OEM
    Manufacturer's Part Number:
    7139BBULL12

    Does Tuff Stuff 7139BBULL12 fit your vehicle?

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    Aspiration

    1982-1984 GMC C1500 PICKUP

    • Liter: 6.2
    • SubModel: BASE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1981 CHEVROLET CAMARO

    • CC: 3800
    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982-1986 GMC K1500 PICKUP

    • Liter: 6.2
    • SubModel: BASE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1975-1977 BUICK CENTURY

    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 CHEVROLET MONZA

    • CC: 2294
    • Liter: 2.3
    • SubModel: S
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1978-1979 CHEVROLET MALIBU

    • Liter: 3.3
    • SubModel: BASE
    • CUI: 200
    • EngineType: V6 ( 3.3 L / 200 )

    1980-1981 CHEVROLET MALIBU

    • Liter: 3.8
    • SubModel: CLASSIC LANDAU
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1977 CHEVROLET MONZA

    • CC: 2294
    • Liter: 2.3
    • SubModel: TOWNE COUPE CABRIOLET
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1976 PONTIAC SUNBIRD

    • CC: 2294
    • Liter: 2.3
    • SubModel: SJ
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1977 PONTIAC LEMANS

    • Liter: 5.7
    • SubModel: SAFARI
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977 PONTIAC GRAND PRIX

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972 OLDSMOBILE CUTLASS

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981 CHEVROLET CAMARO

    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1985 GMC K1500 PICKUP

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1982-1986 CHEVROLET K20 PICKUP

    • Liter: 6.2
    • SubModel: CUSTOM
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1978 CHEVROLET MONTE CARLO

    • Liter: 3.3
    • SubModel: SPORT
    • CUI: 200
    • EngineType: V6 ( 3.3 L / 200 )

    1988-1990 GMC K1500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA SLE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1976 CHEVROLET MONZA

    • CC: 2294
    • Liter: 2.3
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1987 CHEVROLET V10 PICKUP

    • Liter: 6.2
    • SubModel: CUSTOM DELUXE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1982-1985 CHEVROLET P30 VAN

    • Liter: 6.2
    • SubModel: STEP-VAN
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1980-1983 CHEVROLET MALIBU

    • Liter: 3.8
    • SubModel: CLASSIC
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1982-1986 CHEVROLET C20 PICKUP

    • Liter: 6.2
    • SubModel: CUSTOM
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1985 CHEVROLET G20 VAN

    • Liter: 4.3
    • SubModel: CHEVY VAN
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985 CHEVROLET G10 VAN

    • Liter: 4.3
    • SubModel: BEAUVILLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1986 GMC JIMMY

    • Liter: 6.2
    • SubModel: SILVERADO
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1985 CHEVROLET C20 PICKUP

    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1985 CHEVROLET C10 PICKUP

    • Liter: 4.3
    • SubModel: SCOTTSDALE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1976 PONTIAC ASTRE

    • EngineType: ALL
    • SubModel: CUSTOM

    1981 GMC CABALLERO

    • Liter: 3.8
    • SubModel: CONQUISTA
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1988-1990 CHEVROLET K1500 PICKUP

    • Liter: 6.2
    • SubModel: SCOTTSDALE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1983-1990 CHEVROLET G20 VAN

    • Liter: 6.2
    • SubModel: CHEVY VAN
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1980 CHEVROLET MALIBU

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1980 GMC CABALLERO

    • Liter: 3.8
    • SubModel: LAREDO
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1985 CHEVROLET G20 VAN

    • Liter: 4.3
    • SubModel: BEAUVILLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1978-1979 CHEVROLET EL CAMINO

    • Liter: 3.3
    • SubModel: BASE
    • CUI: 200
    • EngineType: V6 ( 3.3 L / 200 )

    1983-1990 GMC G25/G2500 VAN

    • Liter: 6.2
    • SubModel: VANDURA
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1976 CHEVROLET MONZA

    • EngineType: ALL
    • SubModel: TOWNE COUPE SPORT

    1988 CHEVROLET R20 PICKUP

    • Liter: 6.2
    • SubModel: CHEYENNE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1985 CHEVROLET C10 PICKUP

    • Liter: 4.3
    • SubModel: CUSTOM
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987-1990 CHEVROLET BLAZER

    • Liter: 6.2
    • SubModel: SILVERADO
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1980 CHEVROLET MALIBU

    • Liter: 3.8
    • SubModel: ESTATE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1987-1989 GMC R2500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA CLASSIC
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1977 OLDSMOBILE STARFIRE

    • CC: 2294
    • Liter: 2.3
    • SubModel: FIRENZA
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1980 CHEVROLET CORVETTE

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 BUICK APOLLO

    • Liter: 4.1
    • SubModel: SR
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1983-1990 CHEVROLET G30 VAN

    • Liter: 6.2
    • SubModel: HI-CUBE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1980-1981 CHEVROLET CAMARO

    • CC: 3800
    • Liter: 3.8
    • SubModel: BERLINETTA
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1988-1990 GMC C1500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1987 CHEVROLET V20 PICKUP

    • Liter: 6.2
    • SubModel: SILVERADO
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1987 CHEVROLET G30 VAN

    • Liter: 4.3
    • SubModel: BEAUVILLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987 CHEVROLET G30 VAN

    • Liter: 4.3
    • SubModel: CHEVY VAN
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1980 GMC CABALLERO

    • Liter: 3.8
    • SubModel: LAREDO
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982 GMC K2500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA GRANDE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1979 CADILLAC DEVILLE

    • Liter: 7.0
    • SubModel: DELEGANCE
    • CUI: 425
    • EngineType: V8 ( 7.0 L / 425 )

    1977 CHEVROLET MONZA

    • CC: 2294
    • Liter: 2.3
    • SubModel: TOWNE COUPE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1982-1986 CHEVROLET C30 PICKUP

    • Liter: 6.2
    • SubModel: SILVERADO
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1985 CHEVROLET K30 PICKUP

    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987-1988 CHEVROLET R20 PICKUP

    • Liter: 6.2
    • SubModel: SCOTTSDALE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1983 PONTIAC PARISIENNE

    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985 GMC G25/G2500 VAN

    • Liter: 4.3
    • SubModel: VANDURA
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985 CHEVROLET K20 PICKUP

    • Liter: 4.3
    • SubModel: CUSTOM
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1976-1977 PONTIAC SUNBIRD

    • CC: 2294
    • Liter: 2.3
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1985 GMC G25/G2500 VAN

    • Liter: 4.3
    • SubModel: RALLY
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987 CHEVROLET G20 VAN

    • Liter: 4.3
    • SubModel: CHEVY VAN
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1980 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982-1990 GMC JIMMY

    • Liter: 6.2
    • SubModel: BASE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1990 CHEVROLET K1500 PICKUP

    • Liter: 6.2
    • SubModel: WT
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1990 GMC R3500 PICKUP

    • Liter: 6.2
    • SubModel: SLE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1981-1982 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: ESTATE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1988-1990 CHEVROLET C1500 PICKUP

    • Liter: 6.2
    • SubModel: SILVERADO
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1977 CHEVROLET MONZA

    • CC: 2294
    • Liter: 2.3
    • SubModel: MIRAGE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1980 CHEVROLET MALIBU

    • Liter: 3.8
    • SubModel: CLASSIC SPORT
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1981-1984 CHEVROLET MONTE CARLO

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1980 PONTIAC LAURENTIAN

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1982 GMC C1500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA GRANDE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1983-1984 GMC S15 PICKUP

    • Liter: 2.0
    • SubModel: HIGH SIERRA
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1980-1981 PONTIAC LEMANS

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1980-1983 CHEVROLET MALIBU

    • CC: 3800
    • Liter: 3.8
    • SubModel: CLASSIC
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980 CHEVROLET IMPALA

    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1987-1989 GMC R3500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA CLASSIC
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1978-1979 BUICK ELECTRA

    • Liter: 5.7
    • SubModel: PARK AVENUE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1984 GMC CABALLERO

    • Liter: 3.8
    • SubModel: DIABLO
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1989-1990 CHEVROLET V3500 PICKUP

    • Liter: 6.2
    • SubModel: CHEYENNE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1983-1990 GMC G35/G3500 VAN

    • Liter: 6.2
    • SubModel: VANDURA SPECIAL
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1978-1979 BUICK ESTATE WAGON

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1990 GMC K2500 PICKUP

    • Liter: 6.2
    • SubModel: SIERRA
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1972 OLDSMOBILE CUTLASS

    • EngineType: ALL
    • SubModel: CRUISER

    1985 CHEVROLET EL CAMINO

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1980 CADILLAC DEVILLE

    • Liter: 6.0
    • SubModel: CABRIOLET
    • CUI: 368
    • EngineType: V8 ( 6.0 L / 368 )

    1983-1985 JEEP SCRAMBLER

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1981-1982 CHEVROLET IMPALA

    • Liter: 3.8
    • SubModel: ESTATE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1984 CHEVROLET IMPALA

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1989-1990 CHEVROLET R3500 PICKUP

    • Liter: 6.2
    • SubModel: SCOTTSDALE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1988 CHEVROLET R30 PICKUP

    • Liter: 6.2
    • SubModel: CHEYENNE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1987-1988 CHEVROLET V30 PICKUP

    • Liter: 6.2
    • SubModel: SILVERADO
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1982-1986 CHEVROLET C30 PICKUP

    • Liter: 6.2
    • SubModel: CUSTOM
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1972-1974 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: ALL

    1979 CADILLAC DEVILLE

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 425
    • EngineType: V8 ( 7.0 L / 425 )

    1987 CHEVROLET R10 PICKUP

    • Liter: 6.2
    • SubModel: SILVERADO
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1980 CADILLAC DEVILLE

    • Liter: 4.1
    • SubModel: DELEGANCE
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

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