18-2627 Lower Unit Seal Kit for Mercury/Mariner Outboard Motor | SeaSierra
18-2627 Lower Unit Seal Kit for Mercury/Mariner Outboard Motor | SeaSierra is backordered and will ship as soon as it is back in stock.
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Worry-free returns
Worry-free returns
You may return most new, unopened items within 7 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, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
18-2627 Lower Unit Seal Kit for Mercury/Mariner Outboard Motor | Se...
Product Details
- SKU: 182627
- Brand & Manufacturer: SeaSierra
- Category: Drive Parts / Seal Kits, Oil Seals
- Part Type: Lower Unit Seal Kit
- Item Weight: 0.0951
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Package Dimensions:
- Height: 6.8001 inches
- Width: 5.9001 inches
- Depth: 1.0001 inches
- UPC: 808282243692
- Item Status: A
- Unit of Measure: EA
- Case Packaging: 1
- Standard Packaging: 1
- HSC: 401693
- ECCN: 4016.93.1020
Compatibility
This kit is designed for Mercury/Mariner engines and is specifically compatible with all 20 Hp engines with serial numbers ranging from 4709593 to 6443972.
Part Numbers and Replacements
- Replaces OEM Part Numbers: 26-66303A1
- Replaces GLM Part Number: 87573
- Replaces Mercury Marine Part Number: 26-66303A1
Kit Components
The package includes the following items:
- Water Tube Seal (NSS)
- Gasket (NSS)
- Drain Screw Gasket (Priced Per Pkg of 2) (18-2945-9)
- Gasket, Water Pump (Priced Per Pkg of 2) (18-2827-9)
- Lower Water Pump Gasket (18-2828)
- Washer (18-4261)
- O-Ring (Priced Per Pkg of 5) (18-7163-9, 18-7180-9, 18-7164-9)
- O-Ring (18-7120)
- Oil Seal (18-2019, 18-2004, 18-2006, 18-0595)
Additional Information
- Each SeaSierra product meets or exceeds the original equipment part it replaces.
- Please note that Mercury/Mariner motors DO NOT go by the year they were produced. It's essential to check all available information to match your engine to the correct part.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
