The Stihl Ignition Stop Switch (OEM 4229 430 0202) is a replacement engine stop switch designed for compatible Stihl petrol blowers and blower-vac machines. It forms part of the ignition control circuit, allowing the operator to interrupt the ignition system and shut the engine down quickly and reliably when required.
Designed for the handle and control assembly of handheld outdoor power equipment, the switch provides a straightforward means of restoring reliable engine stop operation where the original has become worn, intermittent or damaged. It is suitable for a range of Stihl BG and SH machines used in grounds maintenance, landscaping and general outdoor work.
FUNCTION AND OPERATION
- Provides positive engine stop control.
- Interrupts the ignition circuit to stop the engine.
- Forms part of the machine's handle and control assembly.
- Replaces a worn, damaged or intermittent original switch.
- Helps restore reliable and convenient engine shutdown.
TECHNICAL DETAILS
- Brand: Stihl
- OEM Number: 4229 430 0202
- Part Type: Ignition stop switch / engine stop switch
- Application: Handheld petrol blowers and blower-vacs
- Switch Type: Maintained on/off stop switch
- Quantity: 1
TYPICAL APPLICATIONS
- Stihl BG 45
- Stihl BG 46
- Stihl BG 55
- Stihl BG 65
- Stihl BG 85
- Stihl SH 55
- Stihl SH 85
- Selected variants of the above machines
IMPORTANT INFORMATION
A faulty stop switch can result in intermittent operation or prevent the engine from shutting down correctly. Replacing the switch restores the intended ignition cut-off function without requiring replacement of the complete handle or control assembly.
Always check the OEM number and machine model before ordering to ensure this ignition stop switch is suitable for your particular Stihl application.