This is a brand new aftermarket ignition key switch built as a direct replacement for the original unit on the Yamaha YFM 90 and the YFM 110 Raptor. It is a simple two-position switch - off and on - and it comes complete with two keys and the connectors needed to wire it in, so the ignition can be renewed without hunting for the small parts separately. These youth quads live a hard life outdoors, and the ignition switch is one of the first items to suffer from water, grit and repeated key turns.
The switch body measures 54 mm long, 34 mm wide and 30 mm high. Four wires run 160 mm from the switch into a single six-pin plug that matches the original Yamaha connector, so fitting is plug-and-play with no cutting or splicing of the loom. The item is tested before it leaves the warehouse. It cross-references to Yamaha part numbers BD3-H2510-00-00 and BD3-H2510-10-00.
Key Features
- Brand new aftermarket ignition switch
- Direct replacement for the original Yamaha unit
- Plug-and-play, direct fit, easy installation
- Two positions - off and on
- Two keys included
- Connectors included
- Tested before shipping
Technical Specs
| Specification |
Detail |
| Height |
30 mm |
| Length |
54 mm |
| Width |
34 mm |
| Wire length |
160 mm |
| Number of wires |
4 |
| Number of pins |
6 |
| Number of plugs |
1 |
| Number of keys |
2 |
| Number of positions |
2 (off, on) |
| Part number |
RMS110-108668 |
Vehicle Fitment Guide
| Make & Model |
Years |
| Yamaha YFM 90 |
2016-2023 |
| Yamaha YFM 110 Raptor |
2024-2025 |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number |
Manufacturer / Brand |
| BD3-H2510-00-00 |
Yamaha |
| BD3-H2510-10-00 |
Yamaha |
Frequently Asked Questions
Do I need to modify the wiring?
No. The four wires run 160 mm into a single six-pin plug that matches the original Yamaha connector, so the switch plugs straight into the existing harness. No cutting, soldering or splicing is required.
What is included?
The two-position ignition key switch, two keys and the connectors.
How do I know the old switch has failed?
Common symptoms are a quad that will not respond when the key is turned, an engine that cuts out when the key or the loom is nudged, a switch that only works when the key is held at a particular angle, or a barrel that has gone stiff or loose. Check the battery and the connector for corrosion first, since both produce the same no-start symptom.
Will the new keys work with my other locks?
No. The switch comes with its own pair of keys and its own barrel, so it is not cut to your existing key. Keep the spare key somewhere safe, as this is a two-position off and on switch and the barrel cannot be re-keyed to match the original.
Dispatched from the UK · 12-month warranty · Fitment support from our technical team
