GY6 50cc (139QMB) Woodruff Key

Woodruff Key for GY6 50cc Engines

This Woodruff Key is made for 50cc 4-stroke QMB139 engines and offers a dependable way to hold your scooter's electrics and locks in place. It keeps switches and locks properly lined up so they work as intended. This part matches the connector and wire count your setup requires, which makes it a useful piece for keeping your scooter running well. You can browse other GY6 50cc scooter parts that help restore function and safety in the electrical system.

Purpose of This Part

The Woodruff Key has an important job in your scooter's electrical system, keeping switches and locks aligned so they perform reliably. If the electrics on your scooter are acting up, fitting a new key can bring back proper security and operation.

Specifications

• Size: 12.9mm x 3mm x 2.5mm
• Fits: GY6 50cc (QMB139) 4-stroke engines

Fitment

Fits:

• GY6 50cc 4-stroke QMB139 engines (various unlisted makes and models)

How to choose: Pick a key that suits the crankshaft keyway: 12.9mm long, 3mm wide, 2.5mm high.

Shop more: GY6 50cc Scooter Parts (139QMB) · GY6 Scooter Parts · Scooter Switches & Controls · Scooter Parts