Product Information: The 215699A torque converter spring is compatible with the 30 series kart and 6-inch or 7-inch outer diameter driven pulleys. Its main function is to provide the necessary resistance and elasticity to help the torque converter provide better power transmission and control stability during starting and acceleration. After purchase, you will get a brand new 215699A torque converter spring with a length of approximately 3.45 inches. Compatibility: The 215699A torque converter spring is suitable for the 30 series kart and 6-inch or 7-inch outer diameter driven pulleys. It is used to replace part number: Comet 215699. In addition. This spring is also suitable for but not limited to the following models of karts and mini bikes: Mini Bikes: Cole-man CT200U, BT200X, CT200U-ex, Ba-ja MB165 MB200 (Warrior, Heat, Mini Baja), Mass-imo MB200, Real-tre* RT200, Axi* M200, Trail-master MB200, Meg* Moto 212. Go Karts: KT196, Yerf Do*, Man-co, Mur-ray. Small Clone engines: Pre-dator 212cc 196cc 224cc 225cc 6.5hp he-mi ghost, Tillo-tson 212cc, Bil* Hard 212,Duro-ma* 7hp 212cc,Hisu* 196cc, Hon-da GX160 GX200. High Quality: The 215699A torque converter spring is made of high-quality chrome vanadium steel. It has excellent strength and toughness, can withstand high pressure and impact, and can maintain the stability of the kart or mini bike at high speed. In addition, the spring has good flexibility, can maintain stable performance after multiple deformations, and has a long service life. Easy to install: The 215699A torque converter spring is very easy to install. You only need to use a wrench to remove the damaged old spring and install the new spring. Tips: Please wear work gloves before replacing the spring and make sure the device is turned off. After-sales service: Please check your kart or mini bike model carefully before purchasing. This spring is only suitable for 3 series, not 20 and 40 series. If you have any questions about the 215699A torque converter spring, please contact us in time and we will reply to you as soon as possible within 24 hours. Thank you!