Model

Serial Range

Mercury

Arco

Sierra

API

Protorque

250XB EFI (3.0L) 0G980600 THRU 0T800999 821663A1 -9-19200 20300 PH300-0019
20300 12V, 60-AMP SAEJ1171 Alternator for Mercruiser, Mercury Marine - API Marine
Price: $361.95
Compare at $420.00
Manufacturer: API Marine

Fits 3.0L Carb & EFI Engines 200/225 H.P.

Replaces OEM part #

  • Mercury 821663A1
Ignition Protected SAEJ1171. Includes Single Groove V-Pulley.
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