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Core Technical Specifications
The LV series is characterized by its vertical shaft orientation, making it ideal for high-end zero-turn mowers and specialized industrial equipment that requires liquid cooling.
- Cooling System: Uses a pressurized liquid-cooling system with an integrated water pump and external radiator. This significantly reduces engine noise and prevents the "thermal thinning" of oil seen in air-cooled mowers during summer.
- Engine Type: 4-cycle, overhead valve (OHV) V-twin with an aluminum block and cast-iron cylinder liners.
- Lubrication: Features a full-pressure lubrication system utilizing a Gerotor oil pump and a spin-on oil filter.
- Fuel System: Typically equipped with a high-performance carburetor and an electronic ignition system, though later "ELV" versions moved toward Electronic Fuel Injection (EFI).