Rareelectrical Powerhead Rebuild Kit Compatible With 1995-2008 Mercury Mariner 200 225 250 Hp V6 3L Efi 3.665" Bore 93.09Mm 822066A3 822066T7 858294T14 6-Cylinder 2-Stroke Outboard Pistons Oversize

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Management number 212687173 Release Date 2026/04/06 List Price $542.77 Model Number 212687173
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MERCURY 200 HP V6 3L EFI (1998-2008): 200 HP 6-Cyl 3.625" Bore 3L EFI 2-Stroke (1998-2005) 200 HP 6-Cyl 3.625" Bore 3L EFI 2-Stroke (2002-2008) MERCURY 225 HP V6 3L EFI (1995-2008): 225 HP 6-Cyl 3.625" Bore 3L EFI 2-Stroke (1995-2008) MERCURY 250 HP V6 3L EFI (1995-2008): 250 HP 6-Cyl 3.625" Bore 3L EFI 2-Stroke (1995-2008) MERCURY 300 HP V6 3L PRO MAX (1998-2005): 300 HP 6-Cyl 3.625" Bore 3L Pro Max 2-Stroke (1998-2005) MARINER 200-250 HP V6 3L EFI (1995-2008): 200/225/250 HP 6-Cyl 3L EFI 2-Stroke (1995-2008) OEM PART NUMBERS: Mercury: 822066A3 / 822066A3 (Piston Kit) Mercury: 822066T7 / 822066T7 (Piston Kit) Mercury: 858294T14 / 858294T14 (Piston Kit) Powerhead Rebuild Kit (.040 Over): Complete powerhead rebuild kit for Mercury and Mariner 200 225 250 HP V6 3.0L EFI 2-Stroke outboard engines. Features pistons with 3.665" bore (93.09mm), complete gasket set, bearings, and seals. Designed for 6-cylinder 3.0L powerheads with 3.625" standard bore. KIT INCLUDES: Pistons (3.665" .040 Over) Piston Rings Wrist Pins and Clips Powerhead Gasket Set Main Bearings Rod Bearings Crankshaft Seals ADDITIONAL CROSS-REFERENCES: Product: Powerhead Rebuild Kit (.040 Over) Bore: 3.665" (93.09mm) Oversize: .040 Over Cylinders: 6 (V6) Displacement: 3.0L Fuel: EFI Engine Type: 2-Stroke ⚠️ IMPORTANT: Verify OEM part number before ordering to ensure proper fitment.

  • Compatible with Mercury,Mariner. Please verify your OEM part number from your original unit to help ensure fitment.
  • Replaces: Oem Part Numbers (Mercury/Mariner): / Mercury: 822066A3 / 822066A3 / Mercury: 822066T7 / 822066T7 / Mercury: 858294T14 / 858294T14 / Specifications: / Bore: 3.665" (93.09Mm) / Oversize: .040 Over / Cylinders: 6 (V6) / Mercury/Mariner Applications: / Mercury 200 Hp V6 3L Efi (1998-2008) / Mercury 225 Hp V6 3L Efi (1995-2008) / Mercury 250 Hp V6 3L Efi (1995-2008) / Mercury 300 Hp V6 3L Pro Max (1998-2005) / Mariner 200-250 Hp V6 3L Efi (1995-2008)
  • Applications: Mercury 200 Hp V6 3L Efi (1998-2008): / 200 Hp 6-Cyl 3.625" Bore 3L Efi 2-Stroke (1998-2005) / 200 Hp 6-Cyl 3.625" Bore 3L Efi 2-Stroke (2002-2008) / Mercury 225 Hp V6 3L Efi (1995-2008): / 225 Hp 6-Cyl 3.625" Bore 3L Efi 2-Stroke (1995-2008) / Mercury 250 Hp V6 3L Efi (1995-2008): / 250 Hp 6-Cyl 3.625" Bore 3L Efi 2-Stroke (1995-2008) / Mercury 300 Hp V6 3L Pro Max (1998-2005): / 300 Hp 6-Cyl 3.625" Bore 3L Pro Max 2-Stroke (1998-2005) / Mariner 200-250
  • Applications: (1998-2005) / / Mariner 200-250 Hp V6 3L Efi (1995-2008): / 200/225/250 Hp 6-Cyl 3L Efi 2-Stroke (1995-2008) / ...
  • Powerhead Rebuild Kit Source: Aftermarket
Brand Rareelectrical
Model Aftermarket Powerhead Rebuild Kit
Exterior Machined
Item Weight 35 pounds
Manufacturer RAREELECTRICAL
Item model number 100-45-24-Z8
Product Dimensions 20 x 16 x 12 inches
Manufacturer Part Number 100-45-24-Z8

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