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Water Pump Repair Kit 8M0100526 15-Pc for Mercury MerCruiser Alpha
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
90%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 4, 2026 5:24 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 10% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The listed retail price is trimmed by 10% at checkout.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
11.66/28
Recent Value
0.51/22
Market Standing
1.71/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
FREPURDO
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓FITMENT - For Mercury Mariner outboards and MerCruiser Alpha One Gen II drives on 4.80 in gearcase: F40-F60 4-stroke, 60HP and 70-90HP 2-stroke, 75-115HP and 150 EFI 4-stroke, 100-125HP 2-stroke 4-cyl, V-200/225/250 3.0L and 4-6 cyl Verado. Match serial.
✓REPLACES - Replaces Mercury/Quicksilver 8M0100526 and 47-8M0100526, superseding 47-43026Q06, 47-43026K06 and the 47-43026T series. Crosses Sierra 18-3214. Not genuine Mercury.
✓BUILD - One 15-piece kit: 6-blade neoprene impeller about 89 mm OD, drive key, impeller plate, wear plate, face seal with installer tool, O-rings, quad ring, faceplate and pump cover gaskets, drain screw gaskets. Pump housing and gear lube not included.
✓FUNCTION - Flexible vanes sweep the pump chamber to lift raw water through the lower unit or sterndrive pump to the engine. Replace for a weak or absent tell-tale stream, an overheat alarm, and vanes that are cracked, glazed or set. Inspect per manual.
✓BEFORE ORDERING - For the 4.80 in gearcase pump only, not the 4.25 in gearcase pump, which is a different kit that includes the housing. Not for Alpha One Gen I drives. Match serial, gearcase size and old kit label.
⚙️ Specifications
Brand
FREPURDO
Material
Neoprene impeller with stainless wear plate and non-asbestos gaskets
Vehicle Service Type
Mercury/Mariner outboards F40-F60 4-stroke, 60HP & 70-90HP 2-stroke, 75-115HP & 150 EFI 4-stroke, 100-125HP 2-stroke 4-cyl, V-200/225/250 3.0L, 4-6 cyl Verado; MerCruiser Alpha One Gen II (s/n 0D469859 up)
Weight Class
Light
Manufacturer
FREPURDO
OEM Part Number
Replaces: 8M0100526, 47-8M0100526. Supersedes: 47-43026Q06, 47-43026K06, 47-43026T11, 47-43026T8, 47-43026T6, 8M0100527. Cross-brand: Honda 19210-ZW1-303. Cross: Sierra 18-3214, GLM 12042, Mallory 9-48313
Automotive Fit Type
Vehicle Specific Fit
Model
Water Pump Impeller Repair Kit
Item Weight
7.8 ounces
Package Dimensions
4.65 x 4.02 x 2.09 inches
Item model number
8M0100526
