18-74610 Lower Unit Seal Kit for Nissan/Tohatsu 9.9-18HP Outboard | SeaSierra
18-74610 Lower Unit Seal Kit for Nissan/Tohatsu 9.9-18HP Outboard | SeaSierra is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Orders are typically processed within 1–2 business days.
U.S. orders usually arrive within 6–15 days, depending on stock location and destination.
International delivery times may vary due to customs processing.
Tracking information will be provided once your order ships.
Product Details:
- SKU: 1874610
- Manufacturer & Brand: SeaSierra
- Category: Lower Unit Seal Kit
- Weight: 0.105
-
Package Dimensions:
- Height: 0.85
- Depth: 6.85
- Width: 5.95
Compatibility:
Fits the Following Nissan/Tohatsu Applications:
- 18 & 15 (1997-08)
- 9.9 (1997-04)
Part Numbers and Replacements:
-
Replaces OEM Part Numbers:
- Nissan/Tohatsu 398-87321-0
- 398873213M
- Sierra Part Number: 18-74610
Kit Components:
Included in the box:
- O-Ring: NSS (Multiple Entries)
- Oil Seal: NSS (Multiple Entries)
- Exhaust Pipe Gasket: NSS
- Drain Plug Gasket: 18-60103
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