Temporary System Outage from July 9th at 7 p.m. to July 14th at 7 a.m. Orders placed during the outage will be stored and processed after the updates are completed on July 14th.
Rectifier Regulator
Item#:
KH-25-403-39-S
price.from
$ 95.84
price.msrp
Rectifier Regulator
Item#:
KH-25-403-39-S
This item is currently not available
Have a Model Number?
This part replaces:
- KH-25-403-05
- KH-25-403-05-S
- KH-25-403-08
- KH-25-403-08-S
- KH-25-403-20
- KH-25-403-20-S
- KH-25-403-21
- KH-25-403-21-S
- KH-25-403-29-S
- KH-25-403-32
- KH-25-403-32-S
Specs & Pledge
We'll make it right.
Fast, Free Shipping
Parts orders over $50 ship free, and all orders placed before 5 pm ship the same day.* Delivery for standard shipping averages three (3) business days.
*Some exclusions apply.
![](https://www.troybilt.ca/on/demandware.static/-/Sites-troybiltca-Library/default/dw8ee51158/Icons/HomePageIcons-blackWred_HassleFreeReturns_125x125.png"){kind=icon}
Hassle Free Returns
We'll make sure you get the right part. Enjoy 30-day returns for unused parts and we won't penalize you for ordering the wrong part when you follow our return policy.*
*Some exclusions apply.
Chat with Experts
Our outdoor power equipment experts are just one click away through Live Chat. Available Mon - Fri 8am - 5pm EDT
Phone support also available:
1-800-668-1238