Drive Sprocket For Kubota Excavators KX033-4 KX71-3 KX91-3 KX91-3S2 U35 U35S Replacement Part Beefy Metal Gear Replaces OEM RC417-14430 RC788-14430 Fits Kubota Mini And Standard Models

Beefy Rear Drive Sprocket - 1x Pack for Excavator Models
✔️ Premium drive sprocket for Kubota mini/standard, 21 teeth

The drive sprocket shown is a premium aftermarket replacement designed for Kubota mini and standard excavators. It replaces OEM RC417-14430 and RC788-14430 and suits multiple models in the undercarriage drive train. This beefy metal gear is built to endure tough digging and crawling work.

✅ Teeth: 21
✅ Mounting holes: 9
✅ Replaces OEM RC417-14430, RC788-14430
✅ Fits KX033-4, KX71-3, KX91-3, U25, U25 (old SN 25293), U35, U35-4, U35-S2
✅ Note: Does not fit KX71 or KX91-2
✅ Package includes: 1 x Rear Drive Sprocket

💡 What is a drive sprocket used for in excavator undercarriage systems and why replace it? Replacing worn sprockets helps maintain drive efficiency and extend track life.

- drive sprocket purpose in track movement and power transfer
- benefits of using OEM-style replacements over cheaper options
- steps to verify correct fit using model numbers and serials