The OIL SEAL18-0518 by Sierra establishes an air- and liquid-tight mating surface between the valve stem and the valve guide. Its material construction is high temperatures and oil tear-resistant for durability. The steam seals on the valves are crucial for lubrication. With the use of OIL SEAL18-0518, it will lubricate as it passes through the valve guide. The Oil Sea 18-0518l by Sierra Marine Engine Parts can provide the highest standard of performance and the best fit inside the unit. Sierra products are equal to or better than the original equipment parts they are replacing.
Key Features
The seals were tested with exact specifications and designed for valve steam application.
The structure is excellent resistance to extreme temperatures and abrasion.
The oil seals are designed to handle dynamic environments and deliver effective performance.
It is interchangeable with Evinrude/Johnson 3854956, 914323, , Mercruiser FI1100152, 26-34217, OMC 3854956, 3853132, 914323, , Volvo Penta 914323, 3854956, 383132.
Specifications
BRAND: SEASTAR SOLUTIONS
SKU:18-0518
Weight:0.01 LBS
Unit Of Measure: EA
Alternate Products SKU:3854956,34217-PK,18-0518
OD: 0.394
Shaft: 0.282
Width: 0.083
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.
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