Powermaster Performance High Output 1-Wire Alternator
These 12si style alternators are designed to fit most '64-'89 GM applications. Popular upgrade for 10DN and 10si alternators. These units can use standard GM 3-wire or 1-wire hookups. All new components are assembled and tested in the U.S.A. at Powermaster's Illinois manufacturing facility. Excellent idle amperage. Includes single groove pulley.
• Excellent idle amperage
150 amp Units Idle: 100amp, Cruise: 125amp, Top End: 150amp
• One Unit for 1-Wire or 3-Wire Hookup
•Popular Upgrade for 10DN & 10si
Party Type: Alternator
Application: GM
Case Style: 12si
One-Wire Hookup: Yes
Amperage Output: 150 Amp
Idle Amperage: 100 Amp
Cruise Amperage: 125 Amp
Top End Amperage: 150 Amp
Voltage Compatibility: 12 Volt
Pulley Included: Yes
Pulley Style: Single V-Groove
Fan Baffle: Yes, with Cone
Regulator Style: Internal
Belt Included: No
Brackets Included: No
Mounting Points: 2
Alternator Finish: Chrome
Manufacturer: Powermaster Performance
Manufacturer's Part Number: 37294
UPC: 692209002086
Weight: 13 lbs.
Warranty: No warranty expressed or implied
Quantity: Sold as Each |