Features: Enhances your riding experience with the cdi box igniters, designed to optimize ignition efficiency for rapid engine starts and improved performances . Crafted from insulating materials with a corrosion resistant designs, this ignition coil ensures long lasting stability even in harsh environments, providing precise voltages output to reduce engine failure rates. For motorcycle enthusiasts seeking enhanced power and start response, professional repair technicians requiring reliable replacement parts, and extreme sport participants needing dependabled ignition in challenging climates. Perfect for winter skiing adventures, ensuring smooth motorcycle starts in low temperatures; for long distance travel, maintaining efficient engine operation; and essential for offroads exploration, guaranteeing quick vehicle starts on rugged terrain. This ignition component not only facilitates starting but also boosts the overall performances of your ignition system, making it suitable for various riding needs and enhancing the reliability of your snowmobile. Specifications: Component:Plastic Size:Approx.71.7mm/2.82inch Color:Black For 380F 500F 550F 380 500 440F 550X Part Number:512060324 512059626 512060040 512059945 Interchangeable part number:512059626, 415080600, 512059002, 515175385, 512060157, 512059628, 512059946, 512060042,512060040, 512059945, 512060044, 515175386, 512059518, 512059519, 512059169,512059520,512059336 Package Includes: 1pcs Motorcycle Ignition Coil CDI Box note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.