IPL from Toro Master Parts Viewer 34 pages 3.25MB This ipl is shared by similar models so each item may have more than one part number but fails to identify what model uses what part. Original IPL #810386R1   Transmission drive belt 78-7100 replaced by 7473 - HB x 81.9" or 5/8" x 81.9" Lube chart SS   Details & Attachments 3 pages 116.00KB The Details pages shows the 314-8 using a 103916 transmission with 1-1/8" axles and 8 pinion gears. It should be a