150-S3M-936 D&D Powerdrive S3M Single STS Replacement Timing BeltOne New Aftermarket 150 S3M 936 D&D Powerdrive S3M Single STS Replacement Timing Belt Manufacturer Part#: 150 S3M 936 PACKAGED UOM: 1 EACH TECHNICAL SPECIFICATIONS: Brand: D D Powerdrive, Width(Thick): 15mm, Length: 936mm, No. Of Teeth: 312, Material: Neoprene, Series: S3M, Pitch: 3mm FEATURES & BENE Fits STS or Super Torque timing belts have a modified curvilinear(round) tooth profile which enables them to transmit greater loads then HTD timing