Mariner Engine Marine Alternator, Mercury Engine Marine Alternator Replacement for Denso IR/If, 50 Amp/12 Volt, Cw, Neg. Grd., 1-Groove Pulley, New, 12358n, Denso 101211-3020, 101211-3021, Mercury Marine 821663, 821663-1, 821663-a1
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Please verify this is the correct part you are looking for! Product image is for illustrative purposes only and may vary from product shipped. Additional part number(s) and/or application(s) are found below although not all may be listed.
Our major line of parts consists of new, quality aftermarket units which are direct replacements of the original and will function the same or better. We also sell new, OEM units which will be clearly listed as OEM either within the part number and/or under the “Quick Specs” area.
Please contact customer service and we will be happy to help you find the correct part.
References: Mariner Engine Marine Alternator, Mercury Engine Marine Alternator Replacement for Denso IR/If, 50 Amp/12 Volt, Cw, Neg. Grd., 1-Groove Pulley, New, 12358n, Denso 101211-3020, 101211-3021, Mercury Marine 821663, 821663-1, 821663-a1
Application: Mariner Marine Engines
225 (Carb) GM 3.0L - 183ci - 6cyl
225 (EFI) GM 3.0L - 183ci - 6cyl
225 SEA PRO (Carb) GM 3.0L - 183ci - 6cyl
250 (EFI) GM 3.0L - 183ci - 6cyl
Mercury Marine Engines
225CXL 3.0L - 185.0ci - 225 H.P. 1994-1999
225CXL EFI 3.0L - 185.0ci - 225 H.P. 1995-2000
225CXL Seapro 3.0L - 185.0ci - 225 H.P. 1996-1998
225CXXL 3.0L - 185.0ci - 225 H.P. 1994-1999
225CXXL EFI 3.0L - 185.0ci - 225 H.P. 1995-2000
225L 3.0L - 185.0ci - 225 H.P. 1994-1999
225L EFI 3.0L - 185.0ci - 225 H.P. 1996-2000
225XL 3.0L - 185.0ci - 225 H.P. 1994-1999
225XL EFI 3.0L - 185.0ci - 225 H.P. 1995-2000
225XXL 3.0L - 185.0ci - 225 H.P. 1994-1999
225XXL EFI 3.0L - 185.0ci - 225 H.P. 1995-2000
250CXL EFI 3.0L - 185.0ci - 250 H.P. 1995-2000
250CXXL EFI 3.0L - 185.0ci - 250 H.P. 1995-2000
250XL EFI 3.0L - 185.0ci - 250 H.P. 1995-2000
250XXL EFI 3.0L - 185.0ci - 250 H.P. 1995-2000
300CL Promax Racing 3.0L - 185.0ci - 300 H.P. 1998-2000
300CXL Promax Racing 3.0L - 185.0ci - 300 H.P. 1998-2000
300L Promax Racing 3.0L - 185.0ci - 300 H.P. 1998-2000
300XL Promax Racing 3.0L - 185.0ci - 300 H.P. 1998-2000
Warranty
OBB Starters and Alternators backs all of our quality units sold on this website with a ONE (1) year warranty,
from original date of purchase. Our warranty covers manufacturer defects, but does not cover any damage caused
for any other circumstances such as installation or mechanical error, weathering, damage due to water, etc.
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Proposition 65 Warning for California Consumers
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
