D100-S3M-363 D&D Powerdrive S3M STS Double Replacement Timing BeltOne New Aftermarket D100 S3M 363 D&D Powerdrive S3M STS Double Replacement Timing Belt Manufacturer Part#: D100 S3M 363 PACKAGED UOM: 1 EACH TECHNICAL SPECIFICATIONS: Brand: D D Powerdrive, Width(Thick): 10mm, Length: 363mm, No. Of Teeth: 121, Material: Neoprene, Series: S3M, Pitch: 3mm FEATURES & BENEFITS STS or Super Torque timing belts have a modified curvilinear(round) tooth profile which enables them to transmit greater loads then HTD timing