MerCruiser 35602 34220 Alpha One 120hp 2.5L Harmonic Balancer Pulley Hub steering wheel 7L 350 Alpha One™ --

7L 350 Alpha One™ -- All Years

25hp 35hp 40hp 50hp 60hp 65hp 75hp 85hp 88hp 90hp 100hp 110hp 112hp 115hp 120hp 125hp 135hp 140hp 150hp 155hp 175hp 185hp 200hp 225hp 235hp 250hp 275hp 300hp

Should work on years (1970 1971) please ask and I can look into it for you further if you are unsure and provide your serial number

I believe this was used from 1986-2001 non EFI units

MerCruiser 35602 34220 Alpha One 120hp 2.5L Harmonic Balancer Pulley Hub steering wheel 7L 350 Alpha One™ --Item Details Removed from a 1984 MerCruiser 2. 5L. Used from 1982 1989 on MerCruiser 2. 5L 120hp 4cyl power plants Only 3. 0L 140hp Models used an actual Harmonic Balancer, so this is not compatible with those models. Pulley Reads 3793716BW Includes the screws to mount the pulley to the hub Purchase with confidence!