OMC Cobra Arco 60125 Marine Alternator 55 AMP 2.3L 3.0L 4.3L 5.0L 5.7L GM Mando 5hp It is advisable to replace

It is advisable to replace the races if you are installing new bearings

1350 (135hp 6cyl)

Found on 1965-1970 33hp models

8L 351 Ford V8

Used in all OMC Cobra & Volvo Penta Ford V8 (302 5

OMC Cobra Arco 60125 Marine Alternator 55 AMP 2.3L 3.0L 4.3L 5.0L 5.7L GM Mando 5hp It is advisable to replacePart Number(s) Included Arco 60125 Marine Alternator Replaces Prestolite Motorola 55 AMP 12V Internal Regulator Negative Ground 2 Inch Mounting Foot, Single Groove Pulley Replaces OMC 983424 984565 985465 985466 986008 988247 3853853 3854182 3854809 3857298 3860769 General Application Compatibility Use as a replacement for most OMC Cobra applications 1986 1993 (2. 3L 4CYL FORD 3. 0L 4CYL GM 4. 3L V6 GM 5. 0L V8 GM 305 5. 7L V8 GM 350) . Just make sure