Y114
Whether you are running an expensive drag bike or a bone stock Banshee, you need this part! The stock water pump drive gear is plastic and very prone to breakage and melting. If it has not failed yet you are lucky but the odds are stacked against you. When it fails, guess what - your water pump stops moving water and your engine burns up in seconds!! Don't get stuck with thousands of dollars in repair bills over one cheap part, replace your water pump drive gear with our custom billet Aluminum gear for 99.99% reliability. Our gear includes our proprietary and patent pending "soft ride" gear tooth technology that reduces wear and chatter so this gear will last forever. The gear is super simple to install.
Also, save time and money by adding our billet shift star and billet water pump impeller while you have the clutch cover off.
Get yours online today!

structural analysis of gear
by Mull Engineering