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