1. Oxygen sensor helps improve engine efficiency and fuel economy. Designed for a precise fit. 2. Enhances engine performance and fuel efficiency. Helps reduce CO2 and other harmful emissions. 3. Built to quality control standards. Durable construction for long service life. 4. Offers stable performance and high reliability. A reliable replacement for worn or damaged sensors. 5. Made from high-quality materials. Provides a clean, factory-like appearance. Type: Motorcycle Oxygen Sensor Fitment Type: Direct Replacement Condition: Part Number: 21176-0749, 211760749 Interchange Part Number: 21176 0749 Fitment: For 2013-2016 ER-6N Z800 ZR800ADS - 2013 ER-6N ZR800BGF - 2016 Z800 Color: As Shown Material: Plastic + Metal Package Contents: 1 x Oxygen Sensor Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement may vary by +/- 1-3 cm.