Piston Ring set for Mercruiser 803678A4 3B2-00011-0 6HP 8HP 9.8HP 3B2000110

This aftermarket piston ring set corresponds to OEM references 803678A4, 3B2‑00011‑0 and 3B2000110 for Mercruiser 6HP, 8HP and 9.8HP two‑stroke marine outboard motors. It is an ideal substitute for worn piston‑ring components. Precision‑crafted rings maintain dependable sealing inside cylinder bores. Robust alloy rings withstand harsh marine‑working conditions and stop gas blow‑by. All parts follow OEM specifications for quick installation. This ring set recovers adequate compression and sustains steady power output on water.

Bore size: 50mm STANDARD

Engine Position: Outboard

Engine: 6HP 8HP 9.8HP

Replaces Part OEM Number#:

3B2-00011-0 3B2000110 3B2000110M

3B2-00011-1 3B2000111 3B2000111M


Application:

This 3B2000110 PISTON RING fits Tohatsu & fits Nissan the following models and components:

2002 NS8B - 2 Stroke ASSEMBLY KIT

2002 M8B - 2 Stroke ASSEMBLY KIT

2003 NS9.8B - 2 Stroke ASSEMBLY KIT

2003 NS9.8B - 2 Stroke Inlet Reed Valve

2003 NS9.8B - 2 Stroke PISTON & CRANK SHAFT

2002 M6B - 2-stroke PISTON & CRANK SHAFT

2002 NS6B - 2-stroke PISTON & CRANK SHAFT

2002 M8B - 2 Stroke PISTON & CRANK SHAFT

2003 M9.8B - 2 Stroke PISTON & CRANK SHAFT

2003 M8B - 2 Stroke PISTON & CRANK SHAFT

2003 NS8B - 2 Stroke PISTON & CRANK SHAFT

2003 NS9.8B - 2 Stroke Piston & Crank Shaft (2)

2002 NS8B - 2 Stroke PISTON & CRANKSHAFT

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