25 403 48-S Regulator Rectifier (20–30 Amp) Kohler – Genuine OEM Replacement Part spring anti-vibration technology or damaged spindle pulleys

or damaged spindle pulleys

Maintain factory-level repair quality and performance

07344400 – GRAVELY / ARIENS V-Idler Sheave (

⚠️ Important: Fitment varies by model and serial number

the 07351600 pulley provides precise fitment

25 403 48-S Regulator Rectifier (20–30 Amp) Kohler – Genuine OEM Replacement Part spring anti-vibration technology or damaged spindle pulleys25 403 48 S Regulator Rectifier (2030 Amp) Kohler Genuine OEM Replacement Part The Kohler 25 403 48 S Regulator Rectifier (2030 Amp) is a genuine OEM replacement charging system component designed for select Kohler small engines. This regulator rectifier is responsible for converting alternator output into stable DC voltage while regulating electrical current to properly charge the battery and support engine electrical systems. This higher output unit