SUNCHEV Water Pump Repair Kit 8M0100526 Mercury Outboard 40HP-400HP & MerCruiser Alpha One Gen II
SUNCHEV Water Pump Repair Kit 8M0100526 Mercury Outboard 40HP-400HP & MerCruiser Alpha One Gen II
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Consistent cooling for peak engine performance
Keep your mid-to-high horsepower Mercury outboard or MerCruiser sterndrive running smoothly with the SUNCHEV Water Pump Repair Kit. Designed as a direct replacement kit, it is built to factory specifications and includes all essential components needed to restore proper water flow. Regular replacement of water pump parts helps prevent overheating, protects engine components, and ensures reliable performance on the water.
SUNCHEV Water Pump Repair Kit Features:
- Direct replacement for Mercury Marine factory OEM part numbers 8M0100526, 47-8M0100526, 8M0100527, 817275A1, 43024A4, and 46-43024A7
- Designed specifically for select 2-stroke and 4-stroke Mercury outboards, Verado platforms, and MerCruiser Alpha One Gen II sterndrives
- Internal component rebuild kit including the 6-blade impeller, wear faceplate, custom seals, and drive keyway
- Marine-grade construction using neoprene, synthetic rubber, and stainless steel for corrosion and wear resistance
SUNCHEV Water Pump Repair Kit Specifications:
- OEM Part Number: 8M0100526 / 8M0100527
- Blades: 6
- Aftermarket Cross-Reference: Sierra 18-3214 / Mallory 9-48312
- Compatibility: Mercury Outboards 40HP-400HP & MerCruiser Alpha One Gen II
- Compatible Mercury / Mariner 2-Stroke Engines:
- 60HP Series: Bigfoot gearcase models only (Serial Number 0D000750 and above)
- 70HP / 75HP / 80HP / 90HP Series: Traditional 3-cylinder configurations (Serial Number 0A996142 and above)
- 100HP / 115HP / 125HP Series: Inline 4-cylinder models (Built with pump cover screws lacking insulation pads)
- Compatible Mercury / Mariner 4-Stroke Engines:
- 40HP / 45HP / 50HP / 60HP Series: Models equipped strictly with high-clearance Bigfoot configurations
- 75HP / 90HP / 115HP Series: Standard inline block configurations
- 150HP Series: Heavy-duty EFI 4-stroke platforms
- Verado Series: High-output 135HP to 400HP supercharged Inline-4 (L4) and Inline-6 (L6) multi-cylinder systems
- Compatible MerCruiser Sterndrives:
- Alpha One Gen II Series: Interchanges across standard matching upper-to-lower gearcase legs
What's in the Kit:
- 1 x Heavy-Duty Neoprene Water Pump Impeller (47-43026T2 / P-120)
- 1 x Stainless Steel Casing Guide Wear Plate
- 1 x Impeller Housing Base-to-Faceplate Compression Gasket
- 1 x Impeller Housing Base-to-Gear Housing Lower Gasket
- 1 x Upper Casing Channel Sealing O-Ring (90196)
- 1 x Hardened Steel Impeller Locking Drive Woodruff Key
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