Small Frame Alternator, Diesel Only, 120 Amp 

Small Frame Alternator, Diesel Only, 120 Amp 12v (Volt)

• (New 12V, 120-AMP)
• 10-DN Style Alternator for Marine Diesel Engines
• Dual Mounting Foot
• Non-Regulated
• Isolated Ground
• Heavy Duty Diodes
• Use with External Voltage Regulator # VR-1200
• Fits most small Diesel engines including Yanmar, Perkins and others

For Diesel Engine Applications Only, NOT ignition protected, NOT SAE J1171 compliant, NOT for gasoline engine use. (SAE J1171 compliance specifically deals with external ignition protection of marine electrical devices in gasoline powered marine engines.)

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