Title:
NUT,LOCK (KU-7661156730)
Description:
The Genuine Kubota NUT, LOCK (Part No. 76611-56730 / KU-7661156730) is an OEM locking fastener designed for compatible Kubota machinery assemblies. It securely retains bolts, shafts, and mechanical components while helping prevent loosening caused by vibration, movement, and repeated operation.
Manufactured to Kubota’s exact engineering standards, this genuine replacement lock nut provides the correct thread specifications, strength, and fit required for reliable assembly performance. In addition, its locking design helps maintain fastening security in demanding operating environments.
Over time, lock nuts can become worn, damaged, or lose their locking effectiveness due to repeated removal, vibration, or exposure to harsh conditions. Therefore, replacing a worn fastener with a genuine Kubota component helps maintain correct torque retention and protects connected components from movement or misalignment.
Ideal for routine maintenance, repair work, and component replacement, the Kubota 76611-56730 Nut, Lock provides a dependable OEM fastening solution. Furthermore, it is used in various Kubota applications, including PTO, universal joint, clutch, and battery mounting assemblies.
Model Fitment:
F Series Mowers
- Kubota F1900
- Kubota F2000II
- Kubota F2400
GR Series Ride-On Mowers
- Kubota GR2120EU
- Kubota GR2120SEU
L Series Tractors
- Kubota L3300DT
- Kubota L3600DT
- Kubota L4200DT
ST Alpha Series
- Kubota Alpha-30
- Kubota Alpha-35
B Series Compact Tractors
Part Details:
Part Name: NUT, LOCK
Kubota Part Number: 76611-56730
Alternative Reference: KU-7661156730
Brand: Kubota Genuine Parts
Part Type: Lock Nut / Retaining Fastener
Application: Mechanical, PTO, clutch, universal joint, and battery assemblies
Material: Steel
Condition: New Genuine OEM Part
