Water Pump Impeller Kit 47-43026T2 19210-ZW1-003 for Mercury Honda 75 90 275 HP
Water Pump Impeller Kit 47-43026T2 19210-ZW1-003 for Mercury Honda 75 90 275 HP
Product Overview
Water pump impeller kit for Mercury and Mariner 70 to 275 HP outboards, Honda BF75 and BF90 and the Mercury Alpha One Gen 2 sterndrive, 88.4 mm outer diameter, 32.5 mm high, 22 mm key drive hub, 6 blades, supplied with a drive key and two gaskets, replacing 47-43026T2, 43026Q02 and 19210-ZW1-003.
This is the large key drive impeller used on the Mercury V6 outboards, the Honda 75 and 90 HP four strokes and the Alpha One Gen 2 sea water pump. Kit form, because the key and the cover gaskets are the parts that get lost or stretched when the pump is opened.
The 22 mm key boss is the quick check. If the old hub is round inside and the key is half sheared, the impeller has been running on a worn shaft and the shaft needs checking before a new kit goes in. The 88.4 mm diameter marks the big body, the smaller Mercury pumps take a different impeller and will not accept this one.
Specifications & Attributes
| Specification | Detail |
|---|---|
| Condition | New / New with tags |
| Type | Water pump impeller kit |
| Drive Type | Key drive |
| Blades | 6 |
| Outer Diameter | 88.4 mm / 3.48 in |
| Inner Diameter | 22 mm / 0.87 in |
| Height | 32.5 mm / 1.28 in |
| Material | Neoprene |
| Kit Parts | Impeller, drive key, two gaskets |
| Country of Origin | Taiwan |
| Net Weight | 139 g |
| Pack Size | 15 x 12 x 5 cm |
OEM Cross Reference
| Brand | Part Numbers |
|---|---|
| Mercury | 47-43026T2, 47-43026-2, 47-43026 |
| Mercury | 43026Q02, 47-430261, 47-430262, 47-430264 |
| Mercury | 47-43026B2, 8M0025709, 430262 |
| Mercury | 47-43026T5, 43026T6, 43026T7, 43026T8, 43026T9 |
| Mercury | 43026T10, 43026T11, 43026Q5, 43026Q06, 47-43026K06 |
| Mercury Quicksilver | 47-8M0100526, 8M0100527, 8M0094530, 8M0057717 |
| Honda | 19210-ZW1-003 |
| Sierra | 18-3056-10, 18-3214 |
Compatible Engines
| Brand | Model or Horsepower | Stroke | Note |
|---|---|---|---|
| Mercury | 50 HP, 60 HP BigFoot | Four stroke | Carburettor models |
| Mercury | 75 HP, 90 HP, 115 HP | Four stroke | 3 and 4 cylinder, 0A996142 and above |
| Mercury | 135 HP, 150 HP, 175 HP, 200 HP, 225 HP, 275 HP | Four stroke | Verado range |
| Mercury | 70 HP, 80 HP, 90 HP | Two stroke | 3 cylinder |
| Mercury | 100 HP, 115 HP, 125 HP, 130 HP | Two stroke | 4 cylinder |
| Mercury | 70 HP, 75 HP, 80 HP, 90 HP | Two stroke | 3 cylinder |
| Mercury Alpha One Gen 2 | Sterndrive sea water pump | Inboard | Serial D494569 and above |
| Honda | BF75AT, BF75AW, 75 HP | Four stroke | 1997 and 1998 |
| Honda | BF90AT, BF90AW, 90 HP | Four stroke | 1997 and 1998 |
Pump Numbers Covered
| Number | Where It Appears |
|---|---|
| 47-43026T2, 47-43026-2 | Mercury impeller, the most common supersession |
| 43026Q02 | Mercury Quicksilver impeller number |
| 47-8M0100526 | Mercury Alpha One Gen 2 water pump kit |
| 19210-ZW1-003 | Honda BF75 and BF90 impeller |
| 18-3056-10, 18-3214 | Sierra aftermarket equivalents |
What's Included
| Component | Qty |
|---|---|
| Water pump impeller | 1 |
| Drive key | 1 |
| Pump cover gaskets | 2 |
Condition & Warranty
| Item | Detail |
|---|---|
| Condition | New / New with tags |
| Warranty | Standard |
| Packaging | Sealed retail packaging |
Before You Buy
- Check the number on the old impeller, 47-43026T2 and 19210-ZW1-003 are the same 88.4 mm body
- Check the diameter, the smaller Mercury pumps take a different impeller, this one is 88.4 mm
- Check the key and the keyway in the shaft, a worn keyway will not drive a new impeller
- Check the pump housing liner and wear plate for grooves before refitting
- Fit with glycerine or soap only, never grease or oil on neoprene
- Seat the key in the shaft, then push the impeller down and fold the blades with rotation
- Run on muffs and confirm the telltale before leaving the ramp
- 30-Day Easy Returns
- Free Worldwide Shipping
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Boat Owners' Review
Before You Buy
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