- Motor Compatibility: This ignition coil set is specifically designed for Honda GX610, GX620, and GX670 V twin engines, ensuring a perfect fit for 18 HP, 20 HP, and 24 HP models. Essential for maintaining optimal engine performance and reliable operation of your lawn mower. - Complete Replacement Set: The package includes both left and right ignition coils, directly replacing part numbers 30500-ZJ1-845, 30500-ZJ1-023, and 30500-ZJ1-013. This all-in-one solution simplifies your engine maintenance needs. - High-Quality Construction: Crafted from durable metal and plastic components, these coils are engineered to withstand high temperatures and vibrations common in V twin engines. Experience consistent spark generation and long-lasting performance for your outdoor equipment. - Enhanced Engine Performance: These replacement ignition coils facilitate smooth engine operation, improved starting ability, and better fuel efficiency. This results in steadier performance and extended engine life for your Honda-powered devices. - Practical Applications: Ideal for residential lawn care, commercial landscaping, or any outdoor power equipment relying on Honda engines. Whether you're mowing the lawn, trimming hedges, or tackling larger yard projects, these ignition coils ensure your equipment runs smoothly and efficiently.