Keep Summer Going Strong with our August Sale Savings up to 50% OFF!

Standard Inline Piston - 18-4141 - Sierra

Save 25% Off.
Standard Inline Piston - 18-4141 - Sierra
Savings Sale Price: $71.09
Save: $24.88
(25% Off $95.97)
Part # 18-4141 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 5 hrs 56 mins.
No Reviews | Write Review | Ask Question
This item is found in the following Product Families
Yamaha Outboard Standard Inline Pistons
Wiseco 3030PS replacement parts
Wiseco 3030PS replacement parts
Wiseco 3030PS replacement parts
Replaces OEM part #
  • YAMAHA 6H4-11631-00-96
  • Piston, Piston Rings, Wrist Pin and Circlips
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:
Save More Now and Keep the Summer of Boating Fun Going Strong!