PROFORM Alternator Mini Universal Polished 50 AMP One-Wire
PROFORM 50 AMP One-Wire Polished Universal Mini Alternator.
This is a 100 percent brand new, 50 AMP One-Wire Polished Universal Mini Alternator 66433 from PROFORM. It is the perfect choice for those looking to shed a few pounds off the front of their vehicle and still maintain a reliable power source to keep that battery up.
Features and Benefits:
- 50+ Amperage output
- 12 Volt
- Universal 1-wire style
- Machined V-belt pulley
- Show quality polished finish
- Only weighs six pounds
- Small 96MM diameter housing
- Brand new assembly
This 66433 PROFORM Alternator comes with a machined V-belt pulley and features a 96mm diameter body to save you plenty of space with a universal 1 wire style. This alternator has been tested at the component level, and the finished level to insure the best product possible.
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Engine, Mustang Alternators & Generators, Ford Bronco Parts, Ford F-100 Parts
Installation Difficulty

Novice skill is required for this installation.
Installation Instructions
Vehicle Fitment
This product will fit the following Bronco years:
This product will fit the following C10 years:
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
This product will fit the following F-100 years:
- 1948,
- 1949,
- 1950,
- 1951,
- 1952,
- 1953,
- 1954,
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
This product will fit the following Mustang years:











