This oxygen sensor is a direct replacement for the original equipment in KTM RC390 models, ensuring accurate air-fuel ratio measurements for optimal engine performance.
Features:
Meets or exceeds OEM quality standards
Direct replacement for easy installation
Durable construction for long-term reliability
Cross-reference OEM Part Numbers:
90141090000
0258010265
This high-quality replacement part ensures your KTM's engine management system accurately monitors and adjusts the air-fuel mixture, maintaining optimal performance and efficiency.