Voltage Regulator for John Deere 300 400 500 600 JDX4 JDX8 1973 1974 OEM Repl. # AM53370Brand new aftermarket Voltage Regulator Rectifier Direct replacement to your original unit Plug and play, direct fit, easy installation No assembly required Higher grade of electric components Improved heat sink and charging capabilities The quality exceeds the OEM equipment All products shipped are tested We have even included the opposite connector (main harness side) as we know these are often melted corroded defective and are a major cause of

Brand new aftermarket voltage regulator rectifier

Grasshopper

If/when the battery voltage drops too far under load

Highest grade of copper windings

Crankcase cover gasket included

but all suffered from a very unreliable charging system

order the following product : RM30012

Enjoy fast & easy installation with our plug & play OEM design and included dielectric connector grease

Some models also have separate regulators for the headlights and charging system

All item images are accurate

Brand new aftermarket Exhaust Temperature Sensor

Shunt-type