Features: Direct O.E.M. replacement 2 Year limited warranty against manufacturer defects (warranty does NOT cover water damage due to submersion) Description J&N Electrical Products Starter Fits Models TRX 500 FA (01-14); TRX 500 FGA (04-08); TRX 500 FPA (09-14) Specs Lester18610, 18666Volt12ConditionNewRotation DirectionCounter ClockwiseElectric Starter TypePermanent Magnet Direct Drive (PMDD)Number of Teeth10Gear OD0.508"Gear OD12.900mmLength149.200 mmLength5.874"Mount Hole ID 17mmMount Hole 1 TypeUnthreadedMount Hole 2 TypeUnthreadedRegistry OD1.181"Registry OD30mmWarranty1 YearM6 B+ TerminalMounting Ear Distance 11.114"Mounting Ear Distance 128.300mm