Oldstyle, ratio 1.81

2429 $CAD


SKU: TM-181 oldstyle complete Category:


Top Marine has stood out from other companies, especially for his replacement of Mercruiser sterndrive alpha one generation 1 oldstyle Ratio 1.81 in the marine parts domain.

Our prices are the most competitive in Canada, which makes Top Marine the number one reference for Sterndrives. With our 3-year warranty, we ensure complete satisfaction. We do not sell reconditioned drives, only new parts. Also, our website is easily accessible, making your shopping experience very enjoyable.

Replaces Mercruiser sterndrive 170/185 HP from 1976-1982.
Replaces Mercruiser sterndrive 470 1976-1982
Replaces Mercruiser sterndrive 485 1980-1982

This drive is generally used on older inline 6 and 4 cylinders engines.

Comes with a 8-1/8 old style input yoke.

Install Kit or Anode Kit are not included.

No warranty over 300 HP

For more information on how to measure your existing yoke, please open the Word document below.

Your purchase will be shipped in two boxes via FEDEX. Generally they are shipped to you in 2-3 business days, however during peak summer hours it may take longer. A tracking number will be provided via your email.

Additional information

Weight110.00 lbs