High-quality belts are suitable for parts # 203597, 203597A, 203597B, 203597C Murray parts # 37x98, 37x98MA, Oregon 75-368, MaxPower 10042 3/4" top width 20-1/2 degree asymmetric belt Replacement for Comet 30 Series units driven with 9-13/16" to 9-7/8" center to center distance 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 Extended service life - 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