Name: Detroit, CAT, Cummins & Others 24V 70-Amp Saddle Mount 7/8" Shaft Delco 21-SI Style Alternator 2-Wir
Brand: API Marine
SKU: 21001
Price: 238 USD
Availability: InStock

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Please go to the OEM parts lookup to find your model number.

Once there type your serial number into the serial number box, then click the magnifying glass. That will bring up info on the serial number and show the model number for your Motor over on the right.

Keep in mind that the model number will include engines that have different parts. For instance, it may include bigfoot and regular foot models, so every item listed may not fit your motor.

Detroit, CAT, Cummins & Others 24V 70-Amp Saddle Mount 7/8" Shaft Delco 21-SI Style Alternator 2-Wir

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SKU: 21001 OE#: 3920618 Brand: API Marine Detroit, CAT, Cummins & Others 24V 70-Amp Saddle Mount 7/8" Shaft Delco 21-SI Style Alternator 2-Wir