I have three Napa Premium XL 25-9420 V-Belts for sale. Specifications for the belts are: 42 3/8" (1076mm) Outside Length, 15/32" (12mm) Top Width, and notched. All have all been on the engine with one having only a few hours. Belt condition ranges from Good to Like New. I have upgraded to a serpentine belt and no longer need them. $10 OBO for all. Cheap spares. Cash Only.