Title:
NUT (KU-0217470120)
Description:
The Kubota NUT (KU-0217470120) functions as a standard fastening component used across various Kubota machinery assemblies. It secures bolts, shafts, and structural parts in place, ensuring tight and reliable connections during machine operation.
Moreover, Kubota engineers this nut to withstand vibration, torque load, and continuous mechanical stress. As a result, it helps maintain structural integrity and prevents loosening in high-movement or high-load environments. In addition, its precision threading ensures smooth installation and a secure OEM-grade fit.
Model Fitment:
Compact Excavators (KX / KH / U Series)
This is one of the largest application groups for this nut.
- KX71
- KX101
- KX121-2
- KX121-3 / KX121-3S
- KX151
- KX161-2 / KX161-3S
- KX080-3
- KH35, KH36, KH41, KH51, KH61, KH66, KH91, KH101, KH151, KH191
- U25S
- U35 / U35S
- U45S
These models typically use the nut in arm assemblies, frame joints, and hydraulic mounting points.
Compact & Utility Tractors (L Series & Variants)
Kubota uses this nut across a wide range of L-series tractors, especially in chassis and attachment mounting points.
- L185F / L185DT
- L2050DT / L2050F
- L2250DT / L2250F
- L2350DT / L2350F
- L245 / L245DT
- L2500 / L2501 / L2502 series
- L2550 / L2600 / L2650
- L2800 / L2850 / L285WP
- L2900 / L2950
- L3200 / L3300 / L3400
- L3560 / L3800 / L3901 / L3902
- L4060 / L4240 / L4310 / L4500 / L4610
- L4760 / L4850 / L5060 / L5240 / L5460 / L5740 / L6060
Common usage includes frame fastening, loader mounts, and implement brackets.
Zero-Turn & Turf Equipment
This nut also appears in Kubota’s commercial mowing range:
- Z121SKH
- Z122EBR / Z122RKW
- Z125SKH / Z125EBR
- Z232 / Z242 / Z251 / Z252 series
- Z411 / Z421 / ZD321 / ZD323
Typically used in deck assemblies, seat mounts, and chassis hardware.
Utility Vehicles (RTV Series)
Kubota RTV models use this nut extensively in frame and body assemblies:
- RTV400Ci
- RTV500
- RTV900 series (all variants)
- RTV1100
- RTV1140CPX
Applications include cargo bed supports, frame bracing, and suspension points.
Construction & Loader Equipment
Used in Kubota’s compact construction machines:
- SVL75 / SVL75C compact track loaders
- R310 / R410 / R510 series
- U-series excavator loader combinations
Typically found in structural load-bearing joints and attachment brackets.
Part Details:
Part Number: KU-0217470120
Component Type: Nut (fastening hardware)
Brand: Kubota
Function: Secures bolts and mechanical joints in assemblies
Material: High-strength steel (OEM specification)
Thread Type: Precision metric threading (Kubota standard)
Application: Engine components, chassis assemblies, hydraulic systems, and attachments
Quantity: 1 unit (sold individually)
Alternate Reference: 02174-70120 (OEM cross-reference format)
