Tohatsu 3R0-00001-0 Piston

Description:

The TOHATSU 3R0-00001-0 Piston is used in TOHATSU outboard engines to convert combustion pressure into mechanical force, driving the connecting rod and crankshaft for engine operation. Commonly installed during engine rebuilds, powerhead overhauls, and piston replacement on compatible TOHATSU four-stroke outboard motors. Marine technicians and engine rebuilders use this OEM piston for repair, replacement, or restoration of factory engine assemblies.

Applications:

The TOHATSU 3R0-00001-0 Piston is designed for compatible TOHATSU MFS15D, MFS20D, and MFS25D outboard engines. It is precision-machined to OEM specifications for proper compression, combustion efficiency, and long service life, making it suitable for routine engine rebuilding and major powerhead repairs.

Technical Specifications:

• Manufacturer: TOHATSU
• Model / Part number: 3R0-00001-0
• Product type: Piston
• Component type: OEM engine piston
• Material: Aluminum alloy
• Function: Transfers combustion force to the connecting rod
• Compatible engines: TOHATSU MFS15D, MFS20D, MFS25D
• Installation: Engine powerhead / cylinder assembly
• Engine type: Four-stroke outboard engine
• Weight: Approximately 0.5 kg
• Application: Engine rebuild and piston replacement
• Application environment: Marine outboard engine systems

Common Replacements:

• TOHATSU 3R0-00001-0
• TOHATSU 3R4-00001-3
• TOHATSU 3AE-00001-1