Ignition Coils Kits are engineered for equipment and replacement applications. Every component either matches or improves on the original design for fast and easy installation with superior performance and reliability. ADVANCED DESIGN: Built to resist corrosion, environmental factors, debris, and engine stress. Constructed with high-temperature resistant materials to withstand heat stress for extended durability. Coils feature advanced technology, including a specialized metal core, high-temperature epoxy, and increased copper windings. SOLUTION: Addresses common ignition system issues such as backfiring, misfires, stalling, engine jerking, poor idling, and helps restore engine power. Assists in resolving check engine light issues related to circuit malfunctions and hard starting. Condition: New Fitment Type: Direct Replacement Manufacturer Part Number: 129700-4580 Interchange Part Numbers: 129700-5350, 21171-0033, 129700-4580, 1297004580, J0458, 211710033 Compatible With: For ZR1000 Z10 Z1000 2003-2008 For Z250 2014 For ER6N 2006-2016 For Ninja 650R EX650C 2009 For Ninja 650R EX650J 2008 For Ninja 650R EX650A 2007 For Ninja 650R EX650A 2006 For Ninja 650R EX650R For 650KL E650C 2012 For 650KL E650C 2011 For 650KL E650C 2010 For 650KL E650A 2009 For 650KL E650A 2008 For 650KL E650A 2007 For 650KL E650A For Z750S 2006 For Z750S 2005 ZR750KZ750 For 2007-2010 Color: Black Material: Plastic Package Contents: 4 x Ignition Coil Note: Light reflection and different display settings may cause slight variations in color between the item and the image. Measurement may vary by +/- 1-3 cm.