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Tuff Stuff 7139FBULL12

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

Tuff Stuff 7139FBULL12

908-7139FBULL12

made in usa
jegs shipping
FREE Shipping
Estimated ship date 11/30/17 if Ordered Today
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Lowest Price Guarantee
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Tuff Stuff 7139FBULL12 Silver Bullet Alternator 100 AMP OEM Or 1 Wire V Groove Pulley 4.85 in. Case Depth Lower Mount Boss $149.99
Silver Bullet Alternator 100 AMP OEM Or 1 Wire V Groove Pulley 4.85 in. Case Depth Lower Mount Boss 2 in. Long Black 12 Clocking

Tuff Stuff 7139FBULL12 Details

  • Single Groove Pulley
  • Stealth Black Powder Coated Finish
  • Made In The USA
  • Clocked-Right; Direct-Fit; No Hassle Installation

  • Specifications:

    Amperage
    100 AMP
    Mounting
    OEM
    Manufacturer's Part Number:
    7139FBULL12

    Does Tuff Stuff 7139FBULL12 fit your vehicle?

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    Aspiration

    1987-1989 GMC R2500 PICKUP

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

    1982-1983 GMC C3500 PICKUP

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

    1981-1984 GMC CABALLERO

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

    1976 CHEVROLET VEGA

    • EngineType: ALL
    • SubModel: GT

    1983-1984 GMC S15 PICKUP

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

    1975-1977 BUICK CENTURY

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

    1986 GMC G35/G3500 VAN

    • EngineType: ALL
    • SubModel: BASE

    1981-1984 CHEVROLET EL CAMINO

    • Liter: 3.8
    • SubModel: CONQUISTA
    • 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 )

    1988-1990 GMC K3500 PICKUP

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

    1982 GMC JIMMY

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

    1987 GMC G25/G2500 VAN

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

    1977 PONTIAC ASTRE

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

    1978-1980 CHEVROLET MALIBU

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

    1978-1979 GMC CABALLERO

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

    1981-1984 CHEVROLET MONTE CARLO

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

    1981 PONTIAC FIREBIRD

    • Liter: 4.9
    • SubModel: TRANS AM
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1982-1986 CHEVROLET K10 PICKUP

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

    1985 GMC K1500 PICKUP

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

    1983-1984 CHEVROLET S10 PICKUP

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

    1976 CHEVROLET MONZA

    • EngineType: ALL
    • SubModel: TOWNE COUPE SPYDER

    1978 CADILLAC SEVILLE

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

    1983-1990 GMC G25/G2500 VAN

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

    1975-1976 BUICK SKYLARK

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

    1989-1990 CHEVROLET R3500 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 )

    1982-1985 CHEVROLET P20 VAN

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

    1983-1990 GMC G35/G3500 VAN

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

    1979 CADILLAC DEVILLE

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

    1981 PONTIAC FIREBIRD

    • Liter: 4.3
    • SubModel: FORMULA
    • CUI: 265
    • EngineType: V8 ( 4.3 L / 265 )

    1985 GMC C2500 PICKUP

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

    1985 CHEVROLET G30 VAN

    • Liter: 4.3
    • SubModel: HI-CUBE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1982-1985 GMC JIMMY

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

    1980-1981 CHEVROLET CAPRICE

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

    1987 GMC V1500 PICKUP

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

    1985 CHEVROLET K30 PICKUP

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

    1988-1990 GMC C1500 PICKUP

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

    1971 CHEVROLET VEGA

    • CC: 2295
    • Liter: 2.3
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1980-1981 PONTIAC LEMANS

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

    1989-1990 CHEVROLET V3500 PICKUP

    • Liter: 6.2
    • SubModel: SILVERADO
    • 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 CHEVROLET C2500 PICKUP

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

    1977 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: FORMAL

    1972-1974 CADILLAC FLEETWOOD

    • CC: 7735
    • Liter: 7.7
    • SubModel: 75
    • CUI: 472
    • EngineType: V8 ( 7.7 L / 472 )

    1983-1990 GMC G35/G3500 VAN

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

    1981 PONTIAC FIREBIRD

    • Liter: 4.3
    • SubModel: ESPRIT
    • CUI: 265
    • EngineType: V8 ( 4.3 L / 265 )

    1980-1984 GMC CABALLERO

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

    1982-1990 CHEVROLET P30 VAN

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

    1981 CHEVROLET MALIBU

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

    1979 BUICK LESABRE

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

    1985 CHEVROLET K20 PICKUP

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

    1985-1986 GMC C3500 PICKUP

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

    1979 PONTIAC LEMANS

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

    1969-1971 OLDSMOBILE CUTLASS

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

    1978-1979 PONTIAC BONNEVILLE

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

    1988-1990 GMC K3500 PICKUP

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

    1985 CHEVROLET MONTE CARLO

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

    1988-1990 CHEVROLET K1500 PICKUP

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

    1982-1989 GMC P3500 VAN

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

    1982-1986 GMC K1500 PICKUP

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

    1977 PONTIAC LEMANS

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

    1988-1990 GMC K2500 PICKUP

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

    1987 GMC V2500 PICKUP

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

    1987-1989 GMC R3500 PICKUP

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

    1981 GMC CABALLERO

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

    1978-1979 BUICK ELECTRA

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

    1980 CADILLAC DEVILLE

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

    1980 CHEVROLET CORVETTE

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1980 CHEVROLET MONTE CARLO

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

    1980 CHEVROLET MALIBU

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

    1982-1986 GMC K2500 PICKUP

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

    1978-1979 CADILLAC SEVILLE

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

    1987 GMC G15/G1500 VAN

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

    1985 CHEVROLET G30 VAN

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

    1988-1990 CHEVROLET K3500 PICKUP

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

    1985 GMC C1500 PICKUP

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

    1975-1977 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: 75

    1976-1977 OLDSMOBILE STARFIRE

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

    1981 PONTIAC FIREBIRD

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 265
    • EngineType: V8 ( 4.3 L / 265 )

    1988-1990 CHEVROLET K2500 PICKUP

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

    1976 PONTIAC SUNBIRD

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

    1985 GMC C1500 PICKUP

    • Liter: 6.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1984 CHEVROLET CAPRICE

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

    1975 BUICK APOLLO

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

    1977 PONTIAC GRAND PRIX

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

    1980-1984 CHEVROLET EL CAMINO

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

    1981 PONTIAC FIREBIRD

    • Liter: 4.9
    • SubModel: BASE
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1987-1990 GMC R3500 PICKUP

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

    1976 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: BROUGHAM TALISMAN

    1985 GMC G15/G1500 VAN

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

    1985 CHEVROLET EL CAMINO

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

    1983-1990 GMC G25/G2500 VAN

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

    1985 GMC SAFARI

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

    1978 CHEVROLET MONTE CARLO

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

    1977 PONTIAC GRAND PRIX

    • Liter: 6.6
    • SubModel: LJ
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1973 BUICK CENTURION

    • EngineType: ALL
    • SubModel: ALL

    1972-1974 CHEVROLET VEGA

    • EngineType: ALL
    • SubModel: ALL

    1990 GMC R3500 PICKUP

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

    1980 CHEVROLET IMPALA

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

    1982-1989 CHEVROLET P20 VAN

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

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