SUNCHEV Water Pump Repair Kit 47-8M0137219 for MerCruiser 4.3L-8.2L V6 & V8 Engines
SUNCHEV Water Pump Repair Kit 47-8M0137219 for MerCruiser 4.3L-8.2L V6 & V8 Engines
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Consistent cooling for peak engine performance
Keep your high-displacement inboard or sterndrive engine 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 / MerCruiser factory OEM part numbers 47-8M0137219, 8M0137219, 47-862232A2, 862232A2, and 47-8M0104229
- Designed for 2000 and newer MerCruiser V6 and V8 sterndrive (MCM) and inboard (MIE) multi-cylinder systems
- Full internal component service pack including an 8-blade neoprene impeller, stainless steel wear plates, and specialised perimetric O-rings
- Marine-grade construction using neoprene, synthetic rubber, and stainless steel for corrosion and wear resistance
SUNCHEV Water Pump Repair Kit Specifications:
- OEM Part Number: 47-8M0137219 / 8M0137219
- Blades: 8
- Aftermarket Cross-Reference: Sierra 18-3160 / Sierra 18-3016-1
- Compatibility: MerCruiser V6 & V8 Engines with Engine-Mounted Brass Seawater Pumps (2000-Present)
- Compatible MerCruiser Engines:
- V6 / Small Block V8 Series: 4.3L, 5.0L, 5.7L, 6.2L (Early models), 350 Mag, 377 Mag, 383 Stroker, and 409 MPI configurations
- Big Block V8 Series: 8.1L (496 CID), 8.2L MPI, 8.2L Mag, 502 CID, and TowSport configurations
- High-Performance Racing Series: Mercury Racing 520 and 540 performance platforms
What's in the Kit:
- 1 x High-Performance 8-Blade Neoprene Seawater Impeller (D-Flat Drive Hub Profile)
- 1 x Stainless Steel Inner Wear Plate (Housing Bottom Face Plate)
- 1 x Specialised Quad-Ring / Perimeter Housing Sealing O-Ring
- 2 x Custom Plastic Threaded Fitting Retainer Gaskets
- 1 x Drive Shaft Key / Spline Adapter Element
Fitment Note: Strictly requires the factory brass seawater pump housing assembly. Does not fit newer 4.5L or 6.2L engine platforms.
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