Sierra 18-3214 Water Pump Repair Kit Mercury Alpha 1 Gen II Honda BF75 BF90
Sierra 18-3214 Water Pump Repair Kit Mercury Alpha 1 Gen II Honda BF75 BF90
Sierra 18-3214 Water Pump Repair Kit for Mercury & Honda | 4Boats - UK Stock image 1
Sierra 18-3214 Water Pump Repair Kit for Mercury & Honda | 4Boats - Technical specification image 2

Sierra 18-3214 Water Pump Repair Kit Mercury Alpha 1 Gen II Honda BF75 BF90

SM-18-3214

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Regular price£49.99
/
Tax included.

Sierra 18-3214 Water Pump Kit

Premium Service Kit for Mercury, Honda & Chrysler

The Sierra 18-3214 Water Pump Impeller Repair Kit is engineered to restore optimal cooling performance to your marine engine. This kit includes the critical wear components—including a high-grade neoprene impeller and precision gaskets—required for a standard water pump service. Maintaining your water pump is the most effective way to prevent engine overheating and costly internal damage.

RELIABILITY: Built to meet or exceed OEM specifications. Features a neoprene impeller for superior flexibility and resistance to heat and abrasive debris.

Kit Contents

  • ✔ 18-3056 Water Pump Impeller
  • ✔ 18-3122 Wear Plate
  • ✔ 18-2564 Base to Face Plate Gasket
  • ✔ 18-2565 Base to Gear Housing Gasket
  • ✔ 18-2566 Face Plate to Cover Gasket
  • ✔ 18-2944 Seal Ring & 18-7420 O-Ring

Technical Specs

Brand: Sierra Marine
SKU: 18-3214
UPC: 030999315731
Impeller Material: Neoprene / Metal Hub
Housing: Not Included

Compatibility / Fitment Guide

Make/System Model/Application Notes
Mercruiser Alpha One Generation II S/N D494569 & Above
Honda Outboard BF75, BF90 (75/90HP) Years 1997-1998
Chrysler / Force 75HP, 90HP, 120HP Selected Years (1995-1999)
Mercury / Mariner 30hp - 60hp 4-Stroke Check S/N for 4-cyl models

OEM Cross Reference

Mercury Marine 47-43026T11, 47-43026T8, 47-43026Q06, 8M0100526
Honda 19021-ZW1-003
Mallory Marine 9-48313
GLM 12042

Questions & Answers

Is this a genuine original part?

This is a premium quality Sierra aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and cooling performance.

How do I know if it is compatible?

We recommend checking your original part number or the serial number of your sterndrive/outboard. This kit is specifically for the Alpha One Generation II systems (post-1991).

Does this kit include the water pump housing?

No, this is the repair kit containing the impeller, plate, and gaskets. If you require the upper housing as well, please look for Sierra part number 18-3147.

Note: Please verify your original part number against the references above before purchasing. Domain: 4boats.co.uk

For the products under £150 the shipping is £6.99.

Free delivery for most items over £150.

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