Cyber Weekend Sale - Crazy Deals with Savings Up to 75% Off!

Standard Bore Piston Rings - 18-3944 - Sierra

Standard Bore Piston Rings - 18-3944 - Sierra
Your Price: $45.99
Save: $9.81
(17% Off $55.80)
Part # 18-3944 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 23 mins.
No Reviews  |  Write Review  |  Ask Question
This item is found in the following Product Families
Replaces OEM part #
  • CRUSADER 33302
  • MERCURY MARINE 39-75609
  • OMC 370409
  • VOLVO 370409
Ask a question for
Question & Answer Guidelines
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges and estimated delivery date.
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:
Don't forget to shop for next season! Check out our End of Season Deals!