136-7879 REGULATOR-VOLTAGE, W/HARNESS (4DW) Trimmer Durable GatorLine® construction for long

Durable GatorLine® construction for long service life

Replacing worn electrical harness components with genuine OEM Scag parts helps restore dependable PTO functionality and reliable mower performance

This muffler is used on the following STIHL models:

Drain fuel tank before servicing fuel system components

136-7879 REGULATOR-VOLTAGE, W/HARNESS (4DW) Trimmer Durable GatorLine® construction for long136 7879 Voltage Regulator with Harness (4DW) Genuine Toro OEM Part The 136 7879 Voltage Regulator with Harness (4DW) is a genuine Toro OEM electrical component designed to regulate charging system voltage on Toro outdoor power equipment. This regulator ensures a stable electrical output to properly charge the battery and protect sensitive electrical components from over voltage or under voltage conditions. Manufactured to Toro original factory