PROFORM · 66445N
Part #: 66445N
UPC: 037995964451
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Description: 100% New; Sold Individually
Description:
Description
Can you tell the difference? Most chrome alternators look nearly the same, and that's why what's on the inside is so critical. Reliability starts with how it's made. Choosing PROFORM means choosing alternators with components produced by highly specialized machines, assembled by highly trained personnel using dedicated jigs and equipment, with everything 100% new for maximum longevity and optimum performance. After assembly each alternator is individually tested at the factory. Finally, it's boxed with a quality assurance graph that documents the specific unit's output performance. We do the testing, not you! And PROFORM proves it!
Information
100% New
Application summary
| Year | Make / model |
|---|---|
| 1973-1975 | Buick Apollo |
| 1971-1973 | Buick Centurion |
| 1973-1986 | Buick Century |
| 1963-1966 | Buick Electra |
| 1973-1974 | Buick Electra |
| 1976-1986 | Buick Electra |
| 1970-1979 | Buick Estate Wagon |
| 1965-1967 | Buick Gran Sport |
| 1970-1972 | Buick GS |
| 1968-1969 | Buick GS 350 |
| 1968-1969 | Buick GS 400 |
| 1970-1972 | Buick GS 455 |
| 1963 | Buick Invicta |
| 1963-1964 | Buick LeSabre |
| 1966-1967 | Buick LeSabre |
| 1970-1987 | Buick LeSabre |
| 1973-1986 | Buick Regal |
| 1963-1966 | Buick Riviera |
| 1970-1986 | Buick Riviera |
| 1975-1980 | Buick Skyhawk |
| 1964-1972 | Buick Skylark |
| 1975-1986 | Buick Skylark |
| 1986 | Buick Somerset |
| 1985 | Buick Somerset Regal |
| 1963-1969 | Buick Special |
| 1964-1972 | Buick Sportwagon |
| 1963-1970 | Buick Wildcat |
| 1985-1986 | Chevrolet Astro |
| 1972-1975 | Chevrolet Bel Air |
| 1972 | Chevrolet Biscayne |
| 1972-1974 | Chevrolet Blazer |
| 1987 | Chevrolet Blazer |
| 1972 | Chevrolet Brookwood |
| 1975-1986 | Chevrolet C10 |
| 1972-1974 | Chevrolet C10 Pickup |
| 1972-1986 | Chevrolet C10 Suburban |
| 1975-1986 | Chevrolet C20 |
| 1972-1974 | Chevrolet C20 Pickup |
| 1972-1986 | Chevrolet C20 Suburban |
| 1975-1986 | Chevrolet C30 |
| 1972-1974 | Chevrolet C30 Pickup |
| 1972-1986 | Chevrolet Camaro |
| 1972-1986 | Chevrolet Caprice |
| 1985-1986 | Chevrolet Cavalier |
| 1982-1986 | Chevrolet Celebrity |
| 1972-1973 | Chevrolet Chevelle |
| 1980-1983 | Chevrolet Citation |
| 1984-1985 | Chevrolet Citation II |
| 1972-1974 | Chevrolet Corvette |
| 1977-1982 | Chevrolet Corvette |
| 1984-1986 | Chevrolet Corvette |
| 1972-1986 | Chevrolet El Camino |
| 1975-1986 | Chevrolet G10 |
| 1972-1974 | Chevrolet G10 Van |
| 1975-1986 | Chevrolet G20 |
| 1972-1974 | Chevrolet G20 Van |
| 1975-1986 | Chevrolet G30 |
| 1972-1974 | Chevrolet G30 Van |
| 1972-1985 | Chevrolet Impala |
| 1975-1986 | Chevrolet K10 |
| 1972-1974 | Chevrolet K10 Pickup |
| 1972-1986 | Chevrolet K10 Suburban |
| 1975-1986 | Chevrolet K20 |
| 1972-1974 | Chevrolet K20 Pickup |
| 1972-1986 | Chevrolet K20 Suburban |
| 1977 | Chevrolet K30 |
| 1980-1986 | Chevrolet K30 |
| 1972-1974 | Chevrolet K30 Pickup |
| 1975-1986 | Chevrolet K5 Blazer |
| 1970 | Chevrolet Kingswood |
| 1972 | Chevrolet Kingswood |
| 1978-1983 | Chevrolet Malibu |
| 1972-1986 | Chevrolet Monte Carlo |
Specifications
- GTIN
- 00037995964451
- Weight
- 10.86 lb
- Height
- 7 in
- Length
- 7 in
- Width
- 7 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- PRF
- Warehouse brand code
- PRF
- AAIA brand code
- BCHW
Attributes
- AC Service Tap
- No
- Amperage Output
- 70 AMP
- Amperage Rating
- 70
- Applications
- Chevy Small Block 305 to 350 Engines 1972 to 1987; Chevy Big Block 402 to 454 Engines 1970 to 1986; Pontiac 326 to 455 Engines 1962 to 1979; Oldsmobile 215 to 455 Engines 1963 to 1984; Buick 215 to 455 Engines 1963 to 1977
- Brushless
- No
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Case Circumference
- 17.5
- Case Color
- Chrome
- Case Material
- Aluminum
- Case Style
- 10SI Style
- Category
- Alternators
- Color
- Chrome
- Decoupled Or Clutch Pulley
- Yes
- Distance Between Mounting Feet
- 6.133
- Drive End To Pulley 1st Groove Distance
- 1.4
- Drive End To Rotor Shaft End Distance
- 6
- Engine Family Range 1
- Chevy Small Block 305 to 350 Engines 1972 to 1987
- Engine Family Range 2
- Chevy Big Block 402 to 454 Engines
- Engine Family Range 3
- Pontiac 326 to 455 Engines
- Engine Family Range 4
- Oldsmobile 215 to 455 Engines
- Engine Family Range 5
- Buick 215 to 455 Engines
- Engine Year Range 2
- 1968 to 1972
- Engine Year Range 3
- 1973 to 1977
- Engine Year Range 4
- 1978 to 1982
- Engine Year Range 5
- 1983 to 1987
- External Fan Included
- Yes
- External Regulator Included
- Yes
- Family
- 10SI Style
- Fan Type
- Internal
- Feature/Benefit
- Each unit is supplied with its own individual Quality Assurance graph documenting its performance and is easily identified by the machined pulley.
- Finish
- Chrome
- Ground Type
- Positive
- Mounting Type
- Standard
- One Wire Capable
- Yes
- Outside Pulley Diameter
- 2.621
- Part Type
- Alternator
- Plug Clock Rear View Main Mounting Ear at 6 O Clock
- 12
- Pulley Belt Type
- V-Belt
- Pulley Diameter
- 2 1/2 inch
- Pulley Groove Quantity
- 0
- Regulator Type
- Internal
- Title
- 70 AMP Alternator Chrome Finish, 3-Wire
- Voltage
- 12 Volt
- Wire Type
- 3-Wire
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1973-1975 Buick Apollo; 1971-1973 Buick Centurion; 1973-1986 Buick Century; 1963-1966 Buick Electra; 1973-1974 Buick Electra; 1976-1986 Buick Electra; 1970-1979 Buick Estate Wagon; 1965-1967 Buick Gran Sport; 1970-1972 Buick GS; 1968-1969 Buick GS 350; 1968-1969 Buick GS 400; 1970-1972 Buick GS 455; 1963 Buick Invicta; 1963-1964 Buick LeSabre; 1966-1967 Buick LeSabre; 1970-1987 Buick LeSabre; 1973-1986 Buick Regal; 1963-1966 Buick Riviera; 1970-1986 Buick Riviera; 1975-1980 Buick Skyhawk; 1964-1972 Buick Skylark; 1975-1986 Buick Skylark; 1986 Buick Somerset; 1985 Buick Somerset Regal; 1963-1969 Buick Special; 1964-1972 Buick Sportwagon; 1963-1970 Buick Wildcat; 1985-1986 Chevrolet Astro; 1972-1975 Chevrolet Bel Air; 1972 Chevrolet Biscayne; 1972-1974 Chevrolet Blazer; 1987 Chevrolet Blazer; 1972 Chevrolet Brookwood; 1975-1986 Chevrolet C10; 1972-1974 Chevrolet C10 Pickup; 1972-1986 Chevrolet C10 Suburban; 1975-1986 Chevrolet C20; 1972-1974 Chevrolet C20 Pickup; 1972-1986 Chevrolet C20 Suburban; 1975-1986 Chevrolet C30; 1972-1974 Chevrolet C30 Pickup; 1972-1986 Chevrolet Camaro; 1972-1986 Chevrolet Caprice; 1985-1986 Chevrolet Cavalier; 1982-1986 Chevrolet Celebrity; 1972-1973 Chevrolet Chevelle; 1980-1983 Chevrolet Citation; 1984-1985 Chevrolet Citation II; 1972-1974 Chevrolet Corvette; 1977-1982 Chevrolet Corvette; 1984-1986 Chevrolet Corvette; 1972-1986 Chevrolet El Camino; 1975-1986 Chevrolet G10; 1972-1974 Chevrolet G10 Van; 1975-1986 Chevrolet G20; 1972-1974 Chevrolet G20 Van; 1975-1986 Chevrolet G30; 1972-1974 Chevrolet G30 Van; 1972-1985 Chevrolet Impala; 1975-1986 Chevrolet K10; 1972-1974 Chevrolet K10 Pickup; 1972-1986 Chevrolet K10 Suburban; 1975-1986 Chevrolet K20; 1972-1974 Chevrolet K20 Pickup; 1972-1986 Chevrolet K20 Suburban; 1977 Chevrolet K30; 1980-1986 Chevrolet K30; 1972-1974 Chevrolet K30 Pickup; 1975-1986 Chevrolet K5 Blazer; 1970 Chevrolet Kingswood; 1972 Chevrolet Kingswood; 1978-1983 Chevrolet Malibu; 1972-1986 Chevrolet Monte Carlo; ...
Equivalent Parts
PROFORM 66445N
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