Fitment: Practical CDI box is fit for Loncin LC LD250, Loncin, Puma, Tiger, Jianshe, Hensim ATV Quad DQ172. CDI ignition has been thoroughly quality tested before shipping to ensure product perfect. If you are not satisfied, we accept all of the return, replacement or refund requests. High Qulity Material: Igniter is made of ABS material, high-quality, rust-resistant and wear-resistant. If you are unsure of digital CDI, please contact us before buying to avoid unnecessary return, thanks! Good Ignition Box: Perfect replacement of the original damaged igniter, better performance for your car. Perfect replacement of the original damaged igniter, better performance for your car. Easy To Conduct: Manufactured in strict accordance with standard requirements. Package list: 1 x CDI. Ignition unit is very easy to conduct and does not burn out the line due to excessive temperature. Service Guarantee: Wait for the idling speed to stabilize after the car is started before turning o