Nihao voltage regulator/rectifier for Kohler 8 25 HP engines, part numbers: Kohler 41 403 09, 41 403 10 S, 25 403 03 S

Compatibility information: The voltage regulator-rectifier is suitable for engines from 8 to 25 HP equipped with 15 A alternators. It has 3 aligned terminals: AC, B+, AC. Output voltage: 14.5 ± 0.5 V. Replaces part numbers: 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.

High quality: The aluminum housing and silicone heat sink ensure uniform heat dissipation of the electronic components, thus extending the rectifier's lifespan.

Protection function: The rectifier features battery overcharge protection. When the battery reaches 100%, charging is automatically interrupted, preventing overcharging.

Stable voltage: The output voltage is stable at 14.5V DC ± 0.5V, protecting the vehicle's various electronic equipment and extending its lifespan.