Title:
NUT (KU-0275150080)
Description:
The 0275150080 nut secures threaded components in place, while also maintaining clamping force across mechanical and structural assemblies. It threads onto compatible bolts or studs and holds components firmly together, so assemblies remain stable under vibration and load.
Kubota manufactures this nut from high-strength steel; therefore, it resists loosening, deformation, and wear. In addition, its precision threading ensures a tight and reliable fit, which helps maintain alignment and structural integrity over time. As a result, it supports safe and consistent operation across a wide range of applications.
Model Fitment:
Compact Tractors (B & L Series)
This nut is widely used across compact tractors in general fastening applications, especially where medium-strength clamping is required.
Typical Models (Representative Usage)
- B2301 / B2601 / B3150 / B3350
- L2501 / L3301 / L3901 / L4701
Common Install Locations
- Engine bay brackets and mounts
- Radiator and grille assemblies
- Loader mounting frames
- Linkage and control systems
In these models, it secures structural and serviceable components; therefore, it plays a role in both maintenance and factory assembly.
Utility Tractors (M Series)
Used across larger tractors where stronger structural fastening is required.
Typical Models (Representative Usage)
- M4 / M5 Series
- M6 Series
- M7 Series
Applications
- Cab mounting points
- Hydraulic component brackets
- Chassis and frame connections
Here, it supports vibration resistance and structural stability, especially under heavy-duty agricultural workloads.
Excavators (KX & U Series)
This nut appears in construction equipment assemblies, particularly where vibration and movement are constant.
Typical Models
- KX016-4 / KX018-4 / KX027-4 / KX040-4
- U17 / U27-4 / U35-4 / U48-4
Applications
- Guard and cover mounting
- Hydraulic pipe brackets
- Cab and panel fixing points
As a result, it helps maintain secure fastening in high-vibration environments.
RTV Utility Vehicles
Used in chassis and body fastening systems on utility vehicles.
Typical Models
- RTV-X900
- RTV-X1100
- RTV-X1120D
- RTV-X1140
- RTV-XG850
Applications
- Cargo bed mounting
- Frame and suspension brackets
- Engine and transmission covers
These vehicles operate on rough terrain; therefore, the nut ensures components remain securely fastened.
Groundcare & Industrial Equipment
Also used in:
- Ride-on mowers
- Generators
- Diesel engine units
Typically found in:
- Engine housings
- Protective covers
- Structural brackets
Part Details
- Type: Hex nut
- Material: Hardened steel
- Function: Secures bolts or studs in assemblies
- Application: General fastening across mechanical systems
- Installation: Threads onto matching bolt/stud
- OEM Reference: 02751-50080
This nut:
- Maintains strong clamping force
- Resists vibration and loosening
- Supports structural stability
- Ensures reliable fastening
