Crusader, Indmar, Pleasurecraft Replacement Inboard Alternator 20820 - Arco
Price: $218.87
Save: $28.08
(11% Off $246.95)
Part # 20820
2nd Day Air for $2.99 More Eligible
Will this work with a indmar 7,5 silver V8 motor?
Arco doesn't match it up by specific engine application. It fits Indmar engines, but as long as it is 12 Volt 70 amp with a 2 inch mounting foot, it will work. 65mm multi-groove serpentine pulley is included.

Sorry indmar 5,7 silver v8 right now i have a mercury marine part#807652 vendor #AC155616 and it is 55 amp looking for 100 amp alternator due to inverter connected to batteries?
60055 cross references with that Mercury OEM number. It is a 12 Volt, 55 Amp. ARCO's creative engineering offers a 105 Amp series as the means to a totally efficient electrical system. Check out the following part numbers: 60121, 60122, 60124, and 60126.

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