Replacement aluminum alloy voltage regulator 25 403 39 S for Kohler engine

1. Part Number: According to the original factory specifications, the rectifier part numbers are 25 403 21 S, 25 403 29 S, 25 403 32 S, and 25 403 39 S. 2. Applicable Model: Voltage regulator rectifier, Kohler engine replacement, directly replaces the old or damaged voltage rectifier. 3. Main Function: The voltage rectifier provides stable voltage and improves ignition efficiency; it can rectify and control power. 4. Superior Material: The rectifier regulator is made of high-quality aluminum alloy, offering good heat dissipation, anti-aging, wear-resistant, and rustproof properties. 5. Easy Installation: Installation is simple, requiring no complicated tools. It is stable, reliable, and has a long service life. Specification: Item Type: Regulator Rectifier Material: Aluminum Alloy Part Number: 25 403 21 S, 25 403 29 S, 25 403 32 S, 25 403 39 S Compatibility: Replacement for Kohler engine. Package List: 1 x Rectifier, 1 x Cable, 1 x Screw, 1 x Gasket Note: 1. Please check your item's part number; the corresponding information is provided for reference only. 2. If you are unsure about the item, please contact us before purchasing to avoid unnecessary returns. Thank you!