Complete Gear Set 4 Cylinder - 18-1550 - Sierra
Price: $625.95
Save: $174.04
(21% Off $799.99)
Part # 18-1550
SHIPS TOMORROW!* if ordered in 20 hrs 34 mins.
Hurry! Only 1 left in stock
No Reviews
This item is found in the following Product Families
Replaces: 43-850036T + 43-881260A5 + 52-850048T


  • Mercury 100 4 cyl w/6 JAW reverse clutch (1988-1998)
  • Mercury 115 4 cyl w/6 JAW reverse clutch( 1989-1998)
  • Mercury 125 4 cyl w/6 JAW reverse clutch (1994-1998)
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges.
Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies
Do you need Professional Installation? has teamed with a national network of independent installers that are ready to handle your installation needs.
Find your local Amtech dealer: