Ignition Key Switch Lock Assembly for Suzuki GSX-R600 GSX-R750 2000-2003
Restore smooth operation and secure handling to your motorcycle with this ignition key switch lock assembly.
This replacement part directly upgrades the worn factory unit on Suzuki GSX-R600 and GSX-R750 models from 2000 to 2003.
A stiff or failing ignition switch turns simple starts into frustrating metal scraping. LEFJIQ manufactured this cylinder to match the exact 37100-35F20 mounting profile and internal pin layout.
You will notice an immediate return to crisp key rotation and firm engagement of the steering lock.
Benefits & Usage Tips
- Sealing hardware. Verify all rubber gaskets sit flush around the base before tightening the mount to block road dust and moisture.
- Smooth testing. Cycle the key through lock, on, and start positions three times before riding to seat the tumblers evenly.
- Secure storage. Store your original key set in a dry pouch to prevent corrosion while the bike sits between rides.
Technical Specifications
- Fitted Application. Engineered exclusively for Suzuki GSX-R600 and GSX-R750 production years 2000 through 2003.
- OEM Compatibility. Manufactured to interlock seamlessly with part number 37100-35F20 for direct bolt-in service.
- Compact Build. The housing maintains a 30-millimetre reach for accurate clearance inside the frame tube.
- Lightweight Design. Weighing merely 0.5 kilograms, the assembly keeps chassis balance intact during long highway stints.
What Is Inside the Box
Your order ships with one complete ignition key switch lock assembly, clearly labelled and packed to survive transit without damaging the copper windings.
Installation Reminders
Cut power to the motorcycle before connecting the new switch leads to prevent accidental short circuits.
Align the plastic notch with the frame guide slot before applying torque to the fixing screws.
Always confirm the key clicks fully back to the off position before lifting your bike off its stand.
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Swap the old lock, tighten the single nut, and enjoy predictable throttle response on your next morning commute.