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Showing OEM parts for your 2026 KTM 50 SX FACTORY EDITION
Spark plug
A40039093010
N/ACheck availability
Fits: 2024 50 SX FACTORY EDITION, 2027 50 SX, 2025 50 SX, 2025 85 SX 19/16, 2027 85 SX 17/14 + 9 more
Genuine OEM Part — Manufacturer Warranty
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Appears in 15 assemblies
Fitment (14 models)
| Year | Model |
|---|---|
| 2024 | 50 SX FACTORY EDITION |
| 2027 | 50 SX |
| 2025 | 50 SX |
| 2025 | 85 SX 19/16 |
| 2027 | 85 SX 17/14 |