| PHONE OR TEXT: 253-320-7604 | PHONE HOURS: MON - THU, 5 a.m. - 2 p.m. PST
> 150 amp Powermaster Chrome Finish Alternator 1966-1975 1" Mount
150 amp Powermaster Chrome Finish Alternator 1966-1975 1' Mount
150 amp Powermaster Chrome Finish Alternator 1966-1975 1" Mount
Questions about this item? Ask here.
See 1 Questions
Add to Cart
Review this item
Add to Wish List
Questions and Answers
Powermaster Motorsports is the leader in high performance OEM replacement alternators for the automotive industry.
Modern accessories can take their toll on a vehicle's electrical system. Powermaster offers High Amperage Alternators to give your electrical system the extra boost it needs. If you have added lights, winches, or other power hungry accessories, Powermaster offers easy to install high amp upgrades.
Note that the alternator comes with a single-groove pulley. If you have a double-groove pulley, you will need to change them over (they are a direct swap). Also, if you have an older model vehicle with an external voltage regulator, you can use this alternator with some minor wiring changes under the hood. This will allow you to remove the external regulator and associated wiring too!
These are rebuilt here in the USA!
Is there any warranty on this item?
Everything we sell carries a 1 year warranty against manufacturing defects, unless noted otherwise on the specific part's product page.
Was this answer helpful?
0 of 0
Customer(s) found this Answer helpful.
Answer provided by:
1966-1975 J-10 / J-20
1" Mounting Foot Style Only
Each alternator is tested before shipping by Powermaster
100 amp Powermaster Natural Finish Alternator 1966-1975 1" Mount
100 amp Powermaster Black Finish Alternator 1966-1975 1" Mount
150 amp Powermaster Natural Finish Alternator 1966-1975 1" Mount
150 amp Powermaster Black Finish Alternator 1966-1975 1" Mount
March Performance Billet Alternator Pulley AMC V8