D&D Global 315J15 Micro-V Serpentine Belt - J Section, 15 Ribs, 31.5in Super HC Belt com/products/diesel-belting-ax67-classic-cogged-v-belt"

com/products/diesel-belting-ax67-classic-cogged-v-belt"

"name":"Gates 14MGT-3850-90 Poly Chain GT Carbon Belts 92747275"

16T10/1200US has a 10 mm tooth pitch

so a 16/5VK1250 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

The 12/SPC9000 is a banded v-belt from D&D Global's Dura-Prime Band Metric - Spc Series line

D&D Global 315J15 Micro-V Serpentine Belt - J Section, 15 Ribs, 31.5in Super HC Belt com/products/diesel-belting-ax67-classic-cogged-v-belt"The D&D Global 315J15 is a Micro V (multi ribbed) belt with Micro V ribbed J section dimensions, manufactured by D&D Global. Micro V belts deliver smooth, quiet operation with high power capacity in a compact cross section, ideal for serpentine and multi accessory drive systems. Constructed with Neoprene body compound and polyester cord tensile members for reliable power transmission and long service life. Specifications Belt Section J Belt Type Micro