GN125H Motorcycle Ignition Switch Lock Set 4 Wire 12V 2 Keys for Suzuki Commuter
4 Wire 12V Ignition Switch
,GN125H Lock Set With 2 Keys
,Zinc Alloy Anti-Theft Barrel
GN125H Motorcycle Ignition Switch Lock Set — 4 Wire 12V with 2 Keys
Direct replacement ignition switch lock set for the Suzuki GN125H commuter range. Supplied as a complete set with the 4-wire 12V connector block, two cut keys and the steering lock barrel, so the whole ignition circuit is restored without splicing the original harness.
Why this lock set sells
- Plug-and-play 4 wire harness — the 4 pin connector is moulded to the GN125H factory layout, so the ignition and kill circuits connect without cutting or soldering.
- Zinc alloy barrel and hardened keyway — resists picking and wear from daily key cycling, a common failure point on budget locks with soft brass tumblers.
- Two keys included — one working key plus a spare, so the set is usable straight out of the box and a single lost key does not trigger a re-order.
- Sealed switch body — rubber gasket around the contact plate keeps rain and wash water out of the 12V contacts and prevents intermittent starting.
Technical specification
| Item | Value |
|---|---|
| Switch type | Ignition switch lock set with steering lock |
| Wire quantity | 4 wires, moulded connector block |
| Rated voltage | 12V DC |
| Contact rating | 10A continuous |
| Keys included | 2 keys |
| Barrel material | Zinc alloy with hardened tumblers |
| Housing | Die-cast body, rubber sealed contact plate |
| Positions | OFF / ON / LOCK |
| Fitment | Suzuki GN125H / GN125-2 |
Fitting notes
Disconnect the battery before removal, note the pin order of the original 4 pin connector, and check that the steering lock pin engages fully at the LOCK position. Lightly grease the lock pin and confirm the kill circuit switches off with the key in OFF.
Packing and ordering
Each set is packed in a transparent bag with the keys taped to the barrel, then 100 sets per export carton.