GOOFIT
BMW S1000RR S1000R S1000XR HP4 Magneto Stator | 12318404476
BMW S1000RR S1000R S1000XR HP4 Magneto Stator | 12318404476
Couldn't load pickup availability
Product Overview
Restore reliable charging and ignition performance with this motorcycle magneto stator coil, designed for selected BMW S1000RR, S1000R, S1000XR, and HP4 models.
Built to replace 12318404476 / 12318396695, this stator helps solve common electrical issues such as battery not charging, weak or no spark, hard starting, unstable voltage, and intermittent charging failure.
Made with high-quality heat-resistant materials, this stator is designed to provide stable electrical output, reliable engine operation, and long service life under high-performance motorcycle riding conditions.
Product Compatibility
| Brand | Model | Engine / HP / CC | Chassis Code | Notes |
|---|---|---|---|---|
| BMW | S1000RR / S 1000 RR | 1000cc | K46 / K67 | Verify OEM number, connector style, and stator dimensions before purchase |
| BMW | S1000R / S 1000 R | 1000cc | K47 | Verify OEM number, connector style, and stator dimensions before purchase |
| BMW | S1000XR / S 1000 XR | 1000cc | K49 / K69 | Verify OEM number, connector style, and stator dimensions before purchase |
| BMW | HP4 | 1000cc | K42 | Verify OEM number, connector style, and stator dimensions before purchase |
OEM Cross Reference:
12318404476, 12318396695
Specifications
| Specification | Details |
|---|---|
| Part Type | Motorcycle Magneto Stator Coil |
| Outer Diameter | 107 mm / 4.21" |
| Inner Diameter | 42 mm / 1.65" |
| Iron Core Height | 12 mm / 0.47" |
| OEM Replacement | 12318404476 / 12318396695 |
| Material | High-quality heat-resistant replacement construction |
| Function | Charging and ignition system support |
| Installation | Direct replacement on correctly matched applications |
| Fitment Method | Match by OEM number, connector style, stator size, and original part layout |
| Condition | 100% New Aftermarket |
Key Features
- BMW S1000 Platform Fitment – Designed for selected S1000RR, S1000R, S1000XR, and HP4 applications
- OEM-Style Replacement – Built to replace BMW stator numbers 12318404476 / 12318396695
- Stable Power Output – Helps support battery charging and ignition-system performance
- Heat-Resistant Construction – Built for durability under high-performance motorcycle operating conditions
- Direct Replacement Style – Designed for easy installation when dimensions and connector match
Share
Fitment FAQ
Will this part fit my specific model and year?
This magneto stator is intended for Engine / HP / CC; Chassis Code. It is best matched to original part number(s) 12318404476, 12318396695. Key physical/spec details from the product data include Outer Diameter: 107 mm / 4.21", Inner Diameter: 42 mm / 1.65", Iron Core Height: 12 mm / 0.47". Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. Match your original part number to 12318404476, 12318396695 before purchase. For this magneto stator, also compare the OEM number, outer/inner diameter, core height or thickness, plug shape, wire count, mounting holes, pickup position, and rubber grommet style. This is especially important for S1000R models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this magneto stator for machines outside the listed compatibility, or for units with different plug layouts, pickup-coil positions, wire counts, stator diameters, or charging/ignition configurations. If your original part number does not cross-reference with 12318404476, 12318396695, treat the fitment as unconfirmed. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the OEM number, outer/inner diameter, core height or thickness, plug shape, wire count, mounting holes, pickup position, and rubber grommet style. Confirm OEM/cross-reference number(s): 12318404476, 12318396695. Recheck listed specs such as Outer Diameter: 107 mm / 4.21", Inner Diameter: 42 mm / 1.65", Iron Core Height: 12 mm / 0.47". If any connector, mounting point, size, or year detail is different, confirm fitment before installation.