CSC Bella Horn Button

Replacement Horn Button for CSC Bella Classic Scooters

This CSC Bella Horn Button is a drop-in replacement for the original on CSC Bella Classic scooters and 139QMB motorcycles. The horn depends on this part to work correctly, so it plays an essential role in how your scooter operates. It uses a 2-pin male plug, which connects directly to your vehicle's wiring. If yours has been damaged, it is one of the scooter switches & controls worth swapping out.

Engine Model Compatibility

This horn button works with a range of 139QMB-based engines in both 50cc and 80cc sizes. Engines whose code includes "QM" or "FM" and that use an alternating-current CDI system should be compatible. That broad coverage makes it a dependable option for keeping your scooter running as it should.

Fitting and Upkeep

Swapping in the new button is simple. It sits in the same spot as the old one and seats firmly for a secure connection. If the horn stops working, inspect this component first for wear or damage. A working horn button matters for staying safe on the road.

Specifications

• Plug Style: 2-pin, male
• Fits: CSC Bella Classic 50 scooters and 139QMB-based 50cc/80cc engines
• OEM Part Numbers: 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD

Fitment

Compatible with:

• CSC Bella Classic 50
• 139QMB-based 50cc/80cc engines (engine codes 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD; other QMA and QMB models)
• Engines with a code containing QM or FM and an AC-based CDI system

How to choose: Read the engine code on your engine and compare it with the list above. The button is suited to engines that use a 2-pin male plug.

Where it goes: part #7 on the headset & mirrors diagram for the CSC Bella Classic 50.

Shop more: Scooter Switches & Controls · Scooter Parts