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Water Pump Repair Kit 8M0100526 for MerCruiser Alpha One Gen 2 sterndrives and Mercury/Mariner EFI outboards

SKU: 8M0100526
Quicksilver
€62.15
Including 0% tax
Vendor/Brand
Under way
Availability: ships Sep 17 (When ordered today)
100+
the distributor’s
Finland confirmed availability
Last update: Sep 15, 2026
  • Stock status: Ordered, under way home
  • Expected delivery: Sep 17, 2026
Available in the the distributor’s, confirmed availability Warehouse

Check delivery details by zip code

Product Description

Water Pump Kit 8M0100526 for MerCruiser and Mercury

This kit contains the essential wear components required to service the water pump and maintain proper cooling water flow through the engine. Regular replacement of the impeller and related water pump components helps prevent overheating and reduces the risk of costly engine damage.

Suitable for a wide range of MerCruiser Alpha One Gen II sterndrives and Mercury FourStroke, EFI, and DFI outboard engines.

Kit Contents

The kit includes:

Impeller
Wear Plate
Gaskets
O-Rings
Seals

Fits Among Others:

MerCruiser
Alpha One Gen II (1991 and newer)

Mercury FourStroke
30 HP 3-Cylinder
40 HP 3-Cylinder
40 HP BigFoot
45 HP BigFoot
50 HP BigFoot
60 HP BigFoot
60 HP 3-Cylinder BigFoot
75 HP FourStroke
90 HP FourStroke
115 HP FourStroke

Mercury EFI & DFI
75–125 HP 3- and 4-Cylinder models (Serial Number 0A996142 and newer)
V-200 3.0L DFI
V-225 3.0L
V-250 3.0L

Replaces OEM Numbers
8M0100526
8M0100527
43026Q06

Why Replace the Water Pump?

The water pump is a critical component of the engine cooling system. A worn impeller or damaged wear plate can reduce water flow, resulting in elevated engine temperatures and potential engine damage.

Replacing the water pump components at recommended service intervals helps maintain reliable cooling performance and extends engine life.

Product details

Vendor/Brand Quicksilver

Brand Marineparts

EAN/GTIN 745061953314

Water Pump Repair Kit 8M0100526 for MerCruiser Alpha One Gen 2 sterndrives and Mercury/Mariner EFI outboards / 8M0100526 1 pcs.

Additional information

OEM references

This part replaces the following original part numbers. Click a number to copy.

Mercury

This part appears in the following diagrams

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