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18-4531 Water Pump Impeller Kit 821354A2 for 25HP-50HP Mercury Mariner Force Outboard Boat Motor Parts Replacement | SeaSierra

Sale price $28.68 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: 184531
  • Brand & Manufacturer: SeaSierra
  • Category: Water Pump Repair Kit
  • Part Type: Water Pump Impeller Kit
  • Item Weight: 0.4151
  • Package Dimensions: HEIGHT: 6.8501, WIDTH: 5.9001, DEPTH: 1.4001
  • Material: Various Materials including the strongest marine and chemical corrosion-resistant metal alloy and scientifically engineered high-performance neoprene rubber.
  • Engine Type: 2 Stroke and 4 Stroke
  • Recommended Uses: For Fresh Water
  • Mounting Type: Mercury/Mariner/Force Outboards

Compatibility

This kit is compatible with the following models:

  • Fits Mercury and Mariner 25/30/40/45/50 HP outboards 2,4 Stroke 2,3 Cylinder year 1997-2018, Force 40/50HP outboards year 1995-1999.
  • Mercury Mariner 25 hp Four Stroke Carb 0G590000 - 0T408999.
  • Mercury Mariner 30 hp 4 Stroke Carb 0G760300 - 0T408999, Jet 0G590000 - Up.
  • Mercury Mariner 30/40 Hp (2 Cyl) 0G053314 - Up.
  • Mercury Mariner 40/45 HP Four Stroke 2:1 0G760300 - 0t408999.
  • Mercury Mariner 45 HP Four Stroke Bodensee 0G231123 - Up.
  • Mercury Mariner 40 Hp (3 Cyl) 0G531301 - Up.
  • Mercury Mariner 50 Hp (3 Cyl) 0G590000 - Up.
  • Mercury Mariner 50 Hp Four Stroke 0G231123 - Up.
  • Force 40/50 HP 1995-1997.

Part Numbers and Replacements

  • Replaces OEM Part Numbers: 46-82135A-2, 82135A04, 82135A1, 821354A1, 821354A2
  • Replaces Sierra Part Number: 18-4531
  • GLM Part Number: 12045
  • Equivalent Kit: SEI Marine 96-265-03BK
  • Other Replaced Part Numbers: 18-0345, 18-2560-9, 18-3057

Kit Components

The package includes:

  1. Neoprene Impeller 89640 47-85089-10 47-85089-3 - Suitable for engines with 25HP to 50HP
  2. Water Tube Seal 85180 43023/ 85181 823547-1
  3. Washer 31175 12-86645-1
  4. Gasket 37490 27-822189 /37700 27-822217
  5. Wear Plate 12505 821354-2

Additional Information

  • Cross Reference OEM P/N: 46-82135A-2, 82135A04, 82135A1.
  • Lubrication: Lubricate with silicone grease, glycerin, or dish soap when installing (not included). Remember to lubricate your pump and NEVER run the pump dry.
  • Packaging Dimensions: WEIGHT: 0.4151, HEIGHT: 6.8501, DEPTH: 1.4001, WIDTH: 5.9001
  • Unit of Measure: EA
  • Item Status: A
  • UPC: 808282376963
  • Case Packaging: 1
  • Standard Packaging: 1
  • HSC: 841391
  • ECCN: 8413.91.9010
  • Note: It's essential to check your outboard model or s/n before purchase. If unsure, you can leave messages regarding your boat engine model, horsepower, or year.

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