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18-3446 Water Pump Impeller Kit with Housing for Mercury Mariner Force Outboards 2 Stroke Carb 3.9 4 4.5 6 7.5 9.8 HP Driveshaft Dia 0.456 IN | SeaSierra

Sale price $27.99 Regular price $35.00
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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

Free standard shipping on all orders under 1 KG

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: 183446
  • Brand & Manufacturer: SeaSierra
  • Part Type: Water Pump Impeller Repair Kit
  • Material: Various Materials
  • Engine Type: 2 Stroke
  • Mounting Type: 3.9 4 4.5 6 7.5 9.8 HP Driveshaft Dia 0.456 IN
  • Item Weight: 0.345
  • Package Dimensions: HEIGHT: 4.4, DEPTH: 4.9, WIDTH: 2.8

Compatibility

This kit is compatible with the following Mercury Mariner Outboard models:

  • 4HP: Model 5595532 & UP
  • 4.5HP: Model 5595532 & UP
  • 6HP: S/N 1916139 thru 2529894
  • 7.5HP: Model 75 5206550 & UP
  • 9.8HP: Model merc 110 5206550 & UP

Part Numbers and Replacements

  • Replaces OEM Part Numbers: 46-70841A3, 46893A6, 46-70941A3, 46893A6, 70941A3, 46-70941A 3
  • Replaces Sierra Part Number: 18-3446
  • GLM Part Number: 12122
  • SEI Marine Part Number: 96-260-01AK
  • Other Replaced Part Numbers: 47-89981, 89981B, 39074, 65957, 18-3239

Kit Components

The package includes the following items:

  1. Housing, Water Pump Assembly (70941T01, 70941A 1)
  2. Face Plate (46895)
  3. Cover (93224A1)
  4. Cup, Insert (70977T, 70977)
  5. Water Pump Impeller (89981)
  6. Key (8M0032835, 56655)
  7. Seal (36558)
  8. Washer
  9. Rubber Ring (26-30526)
  10. O-ring (25-62704, 29439)
  11. Oil Seal, O-ring (26-30913)

Additional Information

  • Cross OEM Part: 47-89981, 89981B, 39074, 65957, 70941A3, 18-3239
  • Impeller Inside Diameter: Verify before ordering, measure across the hole in your old impeller, or the diameter of your drive shaft. This Water Pump kit includes Impeller ID 0.456 inch. If your water impeller ID or driveshaft is 0.438 inch, this Water Pump Impeller doesn't fit.
  • Lubrication: Lubricate with silicone grease, glycerin, or dish soap when installing (not included). Remember to lubricate your pump and NEVER run the pump dry. NEVER pump flammable liquids.
  • Packaging Dimensions: WEIGHT: 0.345, HEIGHT: 4.4, DEPTH: 4.9, WIDTH: 2.8
  • UPC: 808282111939
  • CASE PACKAGING: 1
  • STANDARD PACKAGING: 1
  • HSC: 841391
  • ECCN: 8413.91.9010
  • Mercury Marine Parts: 46-70941A3, Seal Water Pump Cover, NSS, Cover Assembly, Key, Housing Assembly, Impeller (18-3039), Impeller Plate (18-3139)

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