21066 2071 AM109462 Voltage Regulator for Kawasaki John Deere

Product Overview

Key Features & Performance

• Precisely regulates voltage to prevent overcharging and battery damage
• Direct replacement for OEM part numbers 21066-2071 and AM109462
• Solid-state design ensures reliable long-term performance
• Easy to install with basic hand tools
• Compatible with 12-volt electrical systems

Fitment & Compatibility

• Fits many Kawasaki FC, FH, FS series engines
• Fits John Deere lawn tractors including L100, L110, L120, X300, X500 series
• Also compatible with Toro, Exmark, and other equipment using Kawasaki engines

Common Uses

• Lawn tractors and riding mowers
• Zero-turn mowers
• Utility vehicles and garden tractors
• Small generators and pressure washers

Technical Specifications

• Part Number(s): 21066-2071, AM109462
• Type: Voltage Regulator / Rectifier
• Voltage: 12V DC

Frequently Asked Questions

Q: Will this voltage regulator work on my John Deere X300 with a Kawasaki engine? A: It is compatible with many John Deere models using Kawasaki engines; verify your OEM part number matches 21066-2071 or AM109462.

Q: Does the regulator come with a mounting bracket or harness? A: The regulator includes the unit only; original mounting bracket and harness are reused.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.