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Stator for Kawasaki Ninja 650R ER-6N ER-6F Versys 650 | 21003-0041 21003-0042
Stator for Kawasaki Ninja 650R ER-6N ER-6F Versys 650 | 21003-0041 21003-0042
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Product Overview
Restore reliable charging-system performance with this 18-pole, 3-wire replacement stator for select Kawasaki Ninja 650R, ER-6N, ER-6F, and Versys 650 motorcycles.
Designed as an aftermarket replacement for Kawasaki stator references 21003-0041 and 21003-0042, this unit features an approximately 103–104mm outer diameter and 42mm inner diameter configuration used on compatible Kawasaki 650cc parallel-twin motorcycles.
Product Compatibility
| Make | Model | Model Code | Years | Fitment Notes |
|---|---|---|---|---|
| Kawasaki | Ninja 650R | EX650 | 2006–2011 | Verify OEM number, dimensions and connector |
| Kawasaki | ER-6F | EX650 | 2006–2011 | Includes select ABS versions; verify original stator |
| Kawasaki | ER-6N | ER650 | 2006–2011 | Includes select ABS versions |
| Kawasaki | Versys 650 | KLE650 | 2007–2014 | OEM 21003-0042 application |
| Kawasaki | Versys 650 ABS | KLE650 | 2007–2014 | Verify connector and original stator configuration |
OEM / Cross Reference
- 21003-0041
- 21003-0042
- 210030041
- 210030042
Specifications
| Specification | Details |
|---|---|
| Product Type | Generator / Charging Stator |
| Configuration | 18 Pole / 18 Coil |
| Wire Count | 3 Wires |
| Connector | Typically 1 Plug / 3 Pin |
| Mounting Holes | 5 |
| Outer Diameter | Approx. 103–104mm / 4.06–4.09" |
| Inner Diameter | Approx. 42mm / 1.65" |
| Application | Motorcycle Charging System |
| Engine Platform | Kawasaki 649cc Parallel Twin |
| Condition | New Aftermarket |
Key Features
- 18-Pole Charging Stator – Matches the generator layout used by compatible Kawasaki 650 twin applications.
- 3-Wire Output – Designed for the corresponding three-phase motorcycle charging system.
- 103–104mm Stator Layout – Key physical dimensions help verify compatibility before installation.
- Wide Kawasaki 650 Application – Fits select Ninja 650R, ER-6N, ER-6F, and Versys 650 models.
- OEM-Style Replacement – Designed to replace compatible 21003-0041 / 21003-0042 stators when dimensions and connector match.
- Durable Copper Windings – Designed to provide dependable electrical generation under normal engine operating conditions.
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Fitment FAQ
Will this part fit my specific model and year?
This stator fits select Kawasaki Ninja 650R / EX650 2006–2011, ER-6N / ER-6F 2006–2011, and Versys 650 / KLE650 2007–2014 models using the compatible 18-pole, 3-wire stator configuration.
Do I need to match the OEM part number?
Yes. Matching the OEM number is one of the safest ways to confirm fitment.
This stator is designed as a replacement for:
21003-0041
21003-0042
If your original stator uses a different OEM number, compare the complete physical and electrical configuration before ordering.
What models or situations does this part not fit?
This stator is not intended for later Kawasaki 650 models that use a different stator family, including applications using OEM numbers such as 21003-0118 or 21003-0164.
It may also not fit if your original stator has a different:
Pole count
Outer or inner diameter
Mounting-hole pattern
Connector shape
Wire length
Grommet position
Do not order based only on the 650cc engine size or Ninja / ER-6 / Versys model name.
What should I check before ordering?
Before ordering, compare your original stator with these key specifications:
OEM number: 21003-0041 / 21003-0042
Pole count: 18 poles
Outer diameter: Approx. 103–104mm
Inner diameter: Approx. 42mm
Mounting holes: 5
Wire count: 3 wires
Connector shape and pin count
Wire length and routing
Rubber grommet position
Overall stator layout