Title:
RUBBER (KU-3C29123150)
Description:
The 3C29123150 rubber component absorbs vibration and cushions contact between adjoining parts, while also preventing direct metal-to-metal contact. It installs at key mounting or contact points, so it protects surrounding components and reduces operational noise.
Kubota manufactures this rubber part from a durable elastomer compound; therefore, it resists compression, wear, and environmental exposure. In addition, it maintains flexibility under load, which allows it to perform consistently over time. As a result, it improves stability, reduces vibration transfer, and extends the service life of connected components.
Model Fitment:
Compact Tractors (B & L Series)
Commonly used in body and structural mounting areas:
Representative Models
- B2301 / B2601 / B3150 / B3350
- L2501 / L3301 / L3901 / L4701
Typical Applications
- Bonnet (hood) stops and buffers
- Radiator and grille mounting cushions
- Engine bay vibration isolation points
Therefore, the RUBBER (KU-3C29123150)reduces panel vibration and prevents surface wear in daily operation.
Utility Tractors (M Series)
Used in heavier structural and cab mounting points:
Representative Models
- M4 / M5 Series
- M6 Series
- M7 Series
Applications
- Cab isolation mounts
- Frame and structural contact points
- Engine cover supports
As a result, the RUBBER (KU-3C29123150) helps manage vibration in high-power machines.
RTV Utility Vehicles
Installed in chassis and body interfaces:
Representative Models
- RTV-X900
- RTV-X1100
- RTV-X1120D
- RTV-X1140
- RTV-XG850
Applications
- Cargo bed stops
- Frame-to-body cushions
- Engine and access panel supports
These machines operate on rough terrain; therefore, the RUBBER (KU-3C29123150) helps absorb shock and reduce noise.
Excavators (KX & U Series)
Used in cab and panel mounting systems:
Representative Models
- KX016-4 / KX018-4 / KX027-4 / KX040-4
- U17 / U27-4 / U35-4 / U48-4
Applications
- Cab frame contact points
- Radiator shroud supports
- Panel and door buffers
Thus the RUBBER (KU-3C29123150) improves operator comfort and reduces vibration transfer.
Part Details:
- Type: Rubber isolator / buffer / stopper
- Material: High-durability elastomer
- Function: Absorbs vibration and protects contact surfaces
- Application: Mounting points, covers, and structural interfaces
- Installation: Press-fit or seated into brackets or panels
- OEM Reference: 3C291-23150
This component:
- Reduces vibration and noise
- Protects components from wear
- Maintains alignment and spacing
- Improves overall machine durability
