Ignition Stick Coil for Kawasaki ER-6N, Ninja, Versys and Z
Kawasaki ER-6N, Ninja 650 / 1000, Versys 650, Z 750 / 1000, 2003-2016 - OEM 21171-1286 and 21171-0028 - Part RM06043
This is a brand new ignition stick coil supplied as a direct replacement to your original unit. On these Kawasaki models the spark plug cap and the ignition coil are combined into one sealed component sitting directly on top of the plug. It is an efficient design, but once the unit wears out the replacement cost through the dealer network can be high - especially when more than one cylinder is affected. This aftermarket stick coil restores correct ignition performance at a far more affordable price.
The coil produces an ultra high output spark for smooth engine operation and uses efficient power transfer connections through a single two-pin plug. The quality exceeds the OEM equipment and all products are tested before they leave the warehouse. Fitting is simple and requires no modification: the old unit lifts out of the plug well, the new one drops in, and the existing harness connector pushes straight on. Overall length is 127 mm, matching the original Kawasaki component.
Key Features
- Brand new ignition stick coil
- Direct replacement to your original unit
- Ultra high output spark for smooth engine operation
- Efficient power transfer connections
- Quality exceeds the OEM equipment
- All products are tested
- Simple, easy to install and affordable
- Improves engine performance where the original coil has weakened
Technical Specs
| Specification |
Detail |
| Part number |
RM06043 |
| Length |
127 mm |
| Number of connectors |
1 |
| Number of pins |
2 |
| Type |
Combined spark plug cap and ignition coil |
Vehicle Fitment Guide
Years shown are the overall coverage span for this part. Please confirm against the OEM part number on your original unit before ordering.
| Make & Model |
Years |
| Kawasaki ER-6N |
2003-2016 |
| Kawasaki Ninja 650 |
2003-2016 |
| Kawasaki Ninja 1000 |
2003-2016 |
| Kawasaki Versys 650 |
2003-2016 |
| Kawasaki Z 750 |
2003-2016 |
| Kawasaki Z 1000 |
2003-2016 |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number |
Manufacturer / Brand |
| 21171-1286 |
Kawasaki |
| 21171-0028 |
Kawasaki |
Frequently Asked Questions
Does fitting require any modification?
No. It is a direct replacement for the original unit and uses the same single two-pin connector, so it fits without cutting, splicing or adapting the loom. Confirm OEM number 21171-1286 or 21171-0028 on your original part before ordering.
What is included?
One brand new ignition stick coil with the spark plug cap and coil combined in a single unit. Every coil is tested before it is shipped.
How can I tell the original coil has failed?
Common signs are a misfire on one cylinder, uneven idle, hesitation under load, hard starting and a noticeable drop in power. Failures often show up worse when the engine is hot or in damp weather, as cracks in the coil body allow the spark to track to earth.
How many coils does my bike use?
This listing supplies one coil. These Kawasaki engines use one stick coil per cylinder, so a twin such as the ER-6N or Versys 650 needs two and a four-cylinder Z 1000 or Ninja 1000 needs four. Order the quantity that suits the work you are doing.
Dispatched from the UK · 12-month warranty · Fitment support from our technical team
