Sea Star Solutions
Mercury RINGS-.015 RING Inch-LINE (118-3919)
BORE SIZE: 2.890/.015, For: 2 Ring PistonsThis product replaces:47-3919, GLM14220, 3099962164, 30999621641, 92-14220D
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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:
Product Specifications:
BORE SIZE: 2.875/STD, For: 2 Ring Pistons
We can ship to virtually any address in the US. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
Sea Star Solutions
BORE SIZE: 2.890/.015, For: 2 Ring PistonsThis product replaces:47-3919, GLM14220, 3099962164, 30999621641, 92-14220D
Sea Star Solutions
Mercury RINGS-Standard. 2.4 LTR CHROME (18-3927) In an internal combustion engine or steam engine, it is a split expandable metallic ring attached to the piston's outer diameter that serves as a seal...
Sea Star Solutions
A RINGS-Standard by Mercury. The 2.0 LITER V6 (18-3921) is a cylindrical engine component that moves back and forth in the cylinder bore forces generated during combustion. The combustion chamber has...
Sea Star Solutions
Bore Size: 3.375 / Std.This product replaces:47-3924, GLM14270, 808282258993, 3099962169, 92-14270D
Sea Star Solutions
The Mercury piston ring set precisely matches the engine component mating surface. Sierra Marine covers a Limited Customer Satisfaction Warranty for its products. If the product fails and is not...
Sea Star Solutions
Size: .015 O.S.This product replaces:47-4515, GLM14030, 774-9095A1, 18-4155, 30999621917, 3099962191, 92-14030D