Water Pump Impeller Kit 47-43026Q06 for MerCruiser Alpha One Gen 2 47-8M0100526
Water Pump Impeller Kit 47-43026Q06 for MerCruiser Alpha One Gen 2 47-8M0100526
Product Overview
Water pump impeller kit for MerCruiser Alpha One Gen II drives and Mercury/Mariner outboards, replacing 47-43026Q06 and the newer 47-8M0100526, plus 47-43026Q5, 47-43026T6, 47-43026T7, 47-43026T8, 47-43026T10, 47-43026T11 and Sierra 18-3265. The 6-blade impeller is made from hardened nylon and high-performance neoprene rubber. It fits Alpha I Gen II from serial 0D469859 and above, Mercury/Mariner 40-60 HP BigFoot four-strokes, 70-125 HP two-strokes, V200/225/250 3.0L two-strokes and Verado 135-275 HP four-strokes. A worn impeller shows up as a weak tell-tale, overheating or cracked and set blades.
Specifications & Attributes
| Specification | Detail |
|---|---|
| Condition | New / New with tags |
| Type | Water Pump Impeller Kit |
| Material | Hardened nylon and neoprene rubber |
| Number of Blades | 6 |
| Engine | MerCruiser Alpha One Gen II and Mercury/Mariner |
| Quantity | 1 impeller kit |
| Packaging Size | 15 x 10 x 5 cm (5.9 x 3.9 x 2.0 in) |
OEM Cross Reference
| Brand | OEM Part Numbers |
|---|---|
| Mercury | 47-43026Q06, 47-8M0100526 |
| Mercury | 47-43026Q5, 47-43026T6, 47-43026T7, 47-43026T8, 47-43026T10, 47-43026T11 |
| Mercury impeller variants | 19210-ZW1, 391538, 399289, 47-430262Q02, 47-43026T2, 47-43026K06, 47-43026T08, 8172761 |
| Sierra | 18-3265 |
Compatible Engines
| Brand | Application | Fitment |
|---|---|---|
| MerCruiser | Alpha I, Alpha One Gen II | Serial 0D469859 and above |
| Mercury / Mariner | 40, 45, 50, 60 HP four-stroke BigFoot | As listed |
| Mercury / Mariner | 60 HP 2-cycle BigFoot | Serial 0D000750 and above |
| Mercury / Mariner | 70, 75, 80, 90 HP 2-cycle 3-cylinder | Serial 0A996142 and above |
| Mercury / Mariner | 75, 90, 115, 125 HP four-stroke | All 3 and 4 cylinder |
| Mercury / Mariner | 100, 115, 125 HP 2-cycle 4-cylinder | Pump cover screws without insulators |
| Mercury / Mariner | V200, V225, V250 3.0L 2-cycle | As listed |
| Mercury Verado | 135, 150, 175 HP four-stroke | Serial 1B227000 and up |
| Mercury Verado | 200, 225 HP four-stroke | Serial 0T980000 and up |
| Mercury Verado | 250, 275 HP four-stroke | Serial 0T801000 and up |
What's Included
| Component | Qty |
|---|---|
| Water Pump Impeller Kit | 1 |
Condition & Warranty
| Item | Detail |
|---|---|
| Condition | New / New with tags |
| Warranty | Standard |
| Packaging | Sealed retail packaging |
Before You Buy
- Confirm your drive serial is 0D469859 or above for Alpha One Gen II
- Check the drive key and wear plate when the pump is opened
- Fit every gasket and seal supplied in the kit
- Check the tell-tale flow after fitting
- 30-Day Easy Returns
- Free Worldwide Shipping
Couldn't load pickup availability
Boat Owners' Review
Before You Buy
Frequently Asked Questions
What is your refund policy?
We offer a 14-day hassle-free return on all products. Items must be unused and in original packaging. Every XRmarine part is also covered by our 1-year warranty against manufacturing defects. If something is not right, email us at info@xrmarineparts.com — replacement or full refund, your choice.
See our full Refund Policy for complete details.
How does shipping work?
Free international shipping on every order — no minimums. We operate a global warehouse network with a main distribution centre in Asia (10-20 business days). We also hold stock in regional warehouses across the United States, Germany, the United Kingdom, Australia, and Poland (opening soon) — most orders arrive in 1-3 business days within those countries and in 2-8 business days to nearby regions. Tracking included.
See our full Shipping Policy.
How do you keep prices fair?
We cut out the middlemen. XRmarine sources directly from quality manufacturers and sells at honest prices. Same OEM-quality parts, no dealership markup. Every order comes with free shipping, real expert support, and a 1-year warranty.
Learn more on our About Us page.
What payment methods do you accept?
We currently accept PayPal — a fast, secure way to pay online. Credit card payments (Visa, Mastercard, American Express) and Shopify Payments are being set up and will be available soon. We appreciate your patience.