JITUIHOM Woodruff Key Compatible with Automotive Motorcycle Parts Baotian 50cc BT49QT-7 BT49QT-9 BT49QT-11 BT49QT-12(15 PCS)

Woodruff Key For Baotian 50cc BT49QT-7 BT49QT-9 BT49QT-11 BT49QT-12 This woodruff key is designed for Baotian 50cc models and compatible with various 49cc to 50cc 4 stroke road legal.It fits any 49cc or 50cc GY6 engine with engine code 139QMB or 139QMA.Installed on the flywheel side of the engine between the flywheel and crankshaft, the woodruff key prevents components from rotating freely on the crankshaft.These are commonly used on crankshafts and axles, seating into the keyway of each component. Dimensions: Length: 12mm Height: 5mm Thickness: 3mm Package includes: Item as shown on product page Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.

• Model compatibility includes Baotian 50cc such as BT49QT-7 BT49QT-9 BT49QT-11 and BT49QT-12 ensuring correct fitment for these specific variants
• -engineered woodruff key designed to maintain proper alignment between the flywheel and crankshaft for engine performance
• Constructed from carbon steel to withstand continuous use and resist wear in demanding operating conditions
• Smooth finish reduces friction during installation and helping to prevent damage to mating components
• Direct replacement part ideal for routine maintenance or repair of ignition timing and power transmission systems