1981-1985 Jeep Scrambler L6 4.2L 12si High Output Alternator Pulley:V-Belt Pulley This is a direct fit

This is a direct fit high-output alternator for the 1987-1993 Chevrolet G10 5

which causes it to spin faster than a larger pulley

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This is a direct fit high-output alternator for the 1973-1974 Chevrolet P30 Van 4

This is a direct fit high-output alternator for the 1996-1999 Chevrolet K1500 Suburban 5

1981-1985 Jeep Scrambler L6 4.2L 12si High Output Alternator Pulley:V-Belt Pulley This is a direct fitFitment: This is a direct fit high output alternator for the 1981 1985 Jeep Scrambler 4. 2L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a 14. 8 Volt GM Style Internal Regulator with one wire connection. This alternator is not plug and play and must be wired with the one wire connection. NOTE: If you require charging at a certain voltage setpoint, we offer a