Rareelectrical Powerhead Rebuild Kit Compatible With 2000-2005 Mercury 150 Hp Optimax 2.0L V6 Outboard 3.135 Bore 79.63Mm 855354T4 855355T4 27-814754A00 1991Cc Dfi 2-Stroke 60° V6 .010 Over 855354T17

MERCURY 150 HP OPTIMAX 2.0L V6 (2000-2005) — 1991cc 2-STROKE DFI: 150 HP OptiMax 2.0L V6 60° DFI 2-Stroke (2000-2005) OEM PART NUMBERS: Mercury: 855354T4 / 855354T04 (Port Piston STD) Mercury: 855354T17 / 855354T17 (Port Piston, current) Mercury: 855355T4 / 855355T04 (Starboard Piston STD) Mercury: 855355T17 / 855355T17 (Starboard Piston, current) Mercury: 27-814754A00 / 27814754A00 (Powerhead Gasket Kit) Mercury: 31-44275A2 / 3144275A2 (Main Bearing) MERCURY 2.0L OPTIMAX POWERHEAD REBUILD KIT — .010 OVER: Powerhead rebuild kit for Mercury 150 HP OptiMax 2.0L V6 DFI 2-stroke outboard engines (2000-2005). .010 Over bore — 3.135" (79.63mm). The OptiMax 1991cc V6 uses a 3.125" standard bore × 2.65" stroke with a 60° V-angle and direct fuel injection. Kit includes 6 pistons (3 port + 3 starboard), piston rings, wrist pins, clips, complete gasket kit, bearings, and rod bolts. KIT INCLUDES: 6 Pistons (3 Port + 3 Starboard) — 79.63mm (3.135") Bore 6 Piston Ring Sets 6 Wrist Pins + 12 Clips Complete Powerhead Gasket Kit (27-814754A00) Main Bearings, Rod Bearings, Rod Bolts ADDITIONAL CROSS-REFERENCES: Product Type: Powerhead Rebuild Kit Oversize: .010 Over Bore: 3.135" (79.63mm) Standard Bore: 3.125" (79.38mm) Stroke: 2.65" (67.3mm) Displacement: 1991cc (2.0L) Configuration: V6 60° 2-Stroke DFI OptiMax ADDITIONAL CROSS-REFERENCES: Kit: 6 Pistons, Rings, Pins, Gaskets, Bearings, Rod Bolts ⚠️ 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): / Mercury: 855354T4 / 855354T04 (Port Piston Std) / Mercury: 855354T17 / 855354T17 (Port Piston, Current) / Mercury: 855355T4 / 855355T04 (Starboard Piston Std) / Mercury: 855355T17 / 855355T17 (Starboard Piston, Current) / Mercury: 27-814754A00 / 27814754A00 (Powerhead Gasket Kit) / Mercury: 31-44275A2 / 3144275A2 (Main Bearing) / Specifications: / Product: Powerhead Rebuild Kit (.010 Over) / Bore: 3.135" (79.63Mm) | Stroke:
• Applications: Mercury 150 Hp Optimax 2.0L V6 (2000-2005) — 1991Cc 2-Stroke Dfi: / 150 Hp Optimax 2.0L V6 60° Dfi 2-Stroke (2000-2005) /
• Applications: ...
• Powerhead Rebuild Kit Source: Aftermarket