1Replace Part Number: 4140309 / 2575503S / 4140305 / 25 403 03 / 25 403 03?S / 25 755 03 / 25 755 03?S / 41 403 01 / 41 403 03 / 41 403 04 / 41 403 03?S /41 403 05 / 41 403 06 / 41 403 06?S / 41 403 08 / 41 403 08?S / 41 403 09 / 41 403 09?S / 41 403 10 / 41 403 10?S. 2Perfect Application: The 8969 voltage regulator is an ideal replacement for Kohler CH20, and very fits 8?25HP engines with 15 Amp alternators. Features 3 terminals in a row, Ac, B+, Ac. 3 Materials: Made of aluminium alloy housing and heat?dissipating silicone which greatly ensure that the heat dissipates the electronic components is even exported, increasing the life of the rectifier. 4Protection Function: The voltage rectifier features the battery charging protection function. When the battery power is 100%, the rectifier will automatically stop charging the battery to prevent the battery from being overcharged. 5Stable Output Voltage: The output voltage is stable at DC14.5V0.5, which can greatly protect various electronic equipment on the car and improve its service life.