Multi Use:
This item is used on multiple models.
For Converting FTHii12SD, FTHii15SD, FTHii15SDCS, FTHii25NSD, FTHii30SD, FTHii40SD to LOW SPEED
Standard Gear Set for FTHii25NSDP, FTHii30SDP, FTHii40SDP
Kit Contains:
(1)
1516212 ~ 5-FTHii40SDP Main Gear (4.8:1)
(1)
1516213 ~ 13-FTHii40SDP Pinion Gear (4.8:1)