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DENSO alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well, where their light weight, high efficiency, and durability under the most grueling conditions make them the natural choice. Offered in versions from 40 to 160 amperes and beyond for hundreds of specific vehicle applications, all alternators meet DENSO's rigorous First Time Fit standards. Contemporary cars employ dozens of sophisticated electronic systems from bumper to bumper, placing heavy demands on the charging system. The alternator is no place to cut corners. DENSO First Time Fit alternators meet or exceed all manufacturer standards, mount properly with a minimum of installation issues, and provide years of reliable service.
Replaces the following part numbers:
Compatible With:
Mariner Engine - Marine
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 Engine - Marine
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
Volt: 12
Amps: 50
Regulator Clock: 3:00
Fan Location: Internal
Regulator Location: Internal
Terminal ID 2: B+
Terminal 2 Size: M6x1.00
Polarity: Negative
Number of Grooves: 1
Pulley Type: Solid
Pulley Outer Diameter: 2.469"
Pulley Outer Diameter: 62.700mm
Denso: 021080-0880
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
