New SEI Mercruiser Alpha 1 Gen 1 (1967-1982) Complete Standard Rotation (Short Yoke) Sterndrive. Ships in two boxes. Comes with a 8-1/8 old style input yoke.
Does not include Complete Install Kit or Anode Kit. You can re-use your old install kit (bolts to connect the upper and lower). Or a new kit is $55.00. A new anode kit is $37.00
No warranty on applications over 300 HP.
Replaces OEM #: 1653010, 1843010, 1983010
Offered in all gear ratios:
- 1.62 / 5.0L V8 24:24 Tooth Count - (Replaces Mercruiser Sterndrive 160 1967-1969 with trim and tilt. Replaces Mercruiser Sterndrive 165 1970-1977 with trim and tilt.)
- 1.81 / 4.3L V6 17:19 Tooth Count - (Replaces Mercruiser Sterndrive 470 1976-1982. Replaces Mercruiser Sterndrive 485 1980-1982)
- 1.94 / 3.0L 4 CYL 20:24 Tooth Count - (Replaces Mercruiser Sterndrive 120 1967-1969 with trim and tilt / 140 1967-1969 with trim and tilt / 120 1970-1982 with trim and tilt / 140 1970-1982 with trim and tilt.)
This unit comes with a three-year fault-free warranty. For further details, please see the complete warranty at https://www.obparts.com/sei-marine-parts-warranty-policy/.
SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated after checkout. You will receive an email and a PayPal money request for the additional shipping charges at the email address provided. (Some items are excluded from international shipping)
If you have any questions, please contact us through e-mail at customerservice@marinepartswarehouse.com. Please provide your engine model number to help confirm compatibility.
