The Sierra 18-5953-1 Alternator Conversion Kit contains the service components required for the applicable repair or maintenance task in Mercruiser applications. It replaces Mercruiser 8049161A1.
Includes new 18-5956 68 AMP alternator
Note:Â Fuse kit 18-8220 (sold separately) is required on engines w/ a Delco starter
Note:Â Prestolite starters with remote solenoid DO NOT require fuse kit
Includes mounting brackets 18-5968
Includes pulley (8.0" O.D.x2.75"H)
Includes wiring, hardware and instructions
Converts:Â 470Alum.Block Mercruiser 4625580-Up w/stator charging&water cooled voltage reg. to alternator system
For:Â Mercruiser 224/3.7L
Use With:
18-8220 - Fuse kit
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-5953-1?
Sierra 18-5953-1 is an aftermarket alternator conversion kit for Mercruiser applications.
Which part numbers cross-reference Sierra 18-5953-1?
This listing cross-references Mercruiser 8049161A1. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-5953-1 fits my Mercruiser application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
