Moturo Voltage Regulator Rectifier for Yamaha YFZ 450

Moturo voltage regulator rectifier for Yamaha YFZ 450

The Moturo voltage regulator rectifier for your Yamaha YFZ 450 (MY 09-10, RY, Y, RSEY, RZ, RSEZ) — a typical wear part in the electrical system that needs replacing after years on the ATV. 12V electrical system, ready to install.

The regulator converts the alternating voltage generated by the alternator into the 12V direct voltage used in the electrical system and keeps it within a defined tolerance range. This ensures the battery is charged and light bulbs do not burn out.

In design and performance, the regulator corresponds to the original and is an affordable replacement for the part installed on the ATV.

Replacement takes about half an hour with a socket set and a screwdriver.

Voltage regulator for the Yamaha YFZ 450, made by Moturo.

Performance · Material · Facts

• Converts AC voltage to 12V DC voltage
• Keeps the vehicle's electrical system voltage within the defined tolerance range
• Design and performance correspond to the original
• Confirmed for Yamaha YFZ 450 RY, Y, RSEY, RZ, RSEZ (MY 2009 to 2010, 449cc)

Important notes – please read

Original spare part design, no separate ABE (general operating permit) required. Before ordering, compare the plug shape and pin assignment with the photo on the product page and your installed regulator.

Tools & Time required

• Socket set in standard sizes
• Screwdriver
• Approximately half an hour for an experienced mechanic

Scope of delivery

1 × voltage regulator rectifier (ready to connect). Not included: mounting screws, tools, plug connectors.

Frequently asked questions

Does this regulator also fit the YFZ 450 before 2009?
Confirmed models are RY, Y, RSEY (2009) as well as RZ and RSEZ (2010). For older model years, compare the plug shape and pin assignment with your installed regulator.

Do I need a TÜV registration?
No. Original spare part design in the 12V electrical system.

How do I know if my old regulator is defective?
Typical symptoms include a weak or overcharged battery as well as blown light bulbs.