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18-2656 Lower Unit Seal Kit for Johnson Evinrude 9.9, 15 Hp | SeaSierra

Regular price $29.02

Worry-free returns

Shop with confidence. If you’re not completely satisfied, eligible items may be returned within the return window, provided they are unused and in original packaging.


If the return is due to our error or a defective item, we’ll make it right.


Please contact us before returning any item.

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.

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

  • SKU: 182656
  • Brand & Manufacturer: SeaSierra
  • Category: Seal Kits
  • Part Type: Lower Unit Seal Kit
  • Engine Type: 4 Stroke
  • Mounting Type: Engine
  • Maximum Horsepower: 15 Horsepower
  • Package Dimensions:
    • Weight: 0.11
    • Height: 0.65
    • Depth: 5.9
    • Width: 6.95

Compatibility

This kit is compatible with the following Johnson Evinrude Outboard models:

  • 9.9 / 15 Hp 2-Stroke: 1974 - Up
  • 9.9 / 15 Hp 4-Stroke: 1994 - 2001

Part Numbers and Replacements

  • Replaces OEM Part Numbers: 396350, 0396350
  • Replaces Sierra Part Number: 18-2656
  • GLM Part Number: 87602
  • Other Replaced Part Numbers: Mallory 9-74100

Kit Components

The package includes the following items:

  1. New Drain & Fill Screws
  2. Updated Double Lip Propshaft Seal
  3. Washer, Shift Rod (NSS)
  4. Drain/Fill Plug Washer (Priced Per Pkg of 5) - 18-4248-9
  5. O-Ring (Priced Per Pkg of 5) - 18-7145-9, 18-7100-9, 18-7104-9, 18-7139-9, 18-7120
  6. Oil Seal - 18-2029, 18-2028, 18-2025

Additional Information

  • UPC: 030999312679
  • Case Packaging: 1
  • Standard Packaging: 1
  • HSC: 401693
  • ECCN: 4016.93.1020
  • Item Status: A

Payment & Security

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