Quality premium Belt Fits for part # 203597, 203597A, 203597B, 203597C, Murray part # 37x98, 37x98MA, Oregon 75-368, MaxPower 10042.  The 3/4 "top width 20-1/2 degree asymmetrical belt replacement Comet 30 series unit is suitable for the replacement of clutch drive belts in many 30 series karts.  Smoother power transmission - The drive belt efficiently transmits power from the engine to the vehicle systems, ensuring the efficient and reliable operation of these systems， It also provides appropriate tension around the pulley to achieve smooth rotation.  This robust design features excellent resistance to damage and degradation caused by harsh weather and temperature conditions, is oil and dust resistant, and offers longer durability during frequent use，Extended service life .  A brand-new, unused, unopened, undamaged item in its original packaging.