Mercury RINGS-Standard. 2 RING Inch-LINE (18-3918) are machined to precisely fit the mating surfaces of engine components, giving both skilled technicians and do-it-yourself mechanics the confidence that the work will be done correctly for the first time. Sierra has been supplying the most outstanding aftermarket components in the maritime industry for over 50 years, allowing boaters to have the best time possible on the water.
Mercury RINGS-Standard. 2 RING Inch-LINE (18-3918) supports the piston, allowing the engine to run smoothly. It also keeps the piston from contacting the cylinder wall too hard. The piston is supported by the piston ring, which allows the piston to move smoothly up and down.
Key Features:
- It is compatible with 14210, Mercury Marine 39-817096A6, and Wiseco 2875KD
- It includes two piston rings
- Engineered to meet or exceed the requirements of the manufacturer
- It replaces Mercury Marine 39-817096A6
- OEM quality at a bargain price
Product Specifications:
- Brand: SeaStar Solutions
- Condition: Brandnew
- SKU: 18-3918
- UPC: 030999621634
- Weight: 0.08 LBS
- Bore Size: 2.875 / Standard
BORE SIZE: 2.875/STD, For: 2 Ring Pistons
This product replaces:
- 47-3918, GLM14210, 3099962163, 30999621634, 92-14210D