Mercruiser Alternator Conversion Kit
Includes new 68 AMP alternator, mounting brackets 18-5968, drive belt 18-5949, pulley, wiring, hardware and instructions.
Converts Mercruiser (Model 470) 3.7 liter aluminum block engines serial number 4625580 & Up with stator charging system and water cooled voltage regulator to alternator system
90 amp Fuse Kit 18-8220 (sold separately) is required on engines with a Delco starter (round solenoid mounted to starter); Prestolite starters with remote solenoid DO NOT require fuse kit. Visually inspect starter prior to ordering conversion kit.
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