Features 1. Fitment: Voltage regulator is specially designed as a replacement for John Deere 1070, 2243, 415, 670, 770, 790, 870, 970, 990, F912, F915; OE number MIA881279. 2. Waterproof and Shockproof: Constructed from aluminum alloy material for durability in various environments; offers good waterproof performance. Features surface mount technology for strong anti-vibration and anti-interference capabilities. 3. Improve Engine Performance: Provides stable voltage output, helping to enhance low-speed torque performance, engine power, vehicle acceleration, and climbing efficiency. 4. Fuel Efficiency: Helps improve ignition efficiency, promoting more complete fuel combustion and contributing to improved fuel economy. 5. Enhanced Lighting: Replaces faulty rectifiers to resolve issues with dim or weak headlights, improving headlight brightness. Specification Item Type: Voltage Regulator Material: Aluminum Alloy Voltage: 12V OE Number: MIA881279 Application: Aftermarket replacement part designed to replace original vehicle regulators; meets or exceeds OEM standards; direct replacement with easy installation Rectifier Function: Utilizes semiconductor diodes to rectify and regulate current, providing stable voltage to the battery and improving engine ignition efficiency. Fitment: Compatible with John Deere 1070, 2243, 415, 670, 770, 790, 870, 970, 990, F912, F915 Package List 1 x Voltage Regulator