Title:
BUSH (KU-K759117452)
Description:
The Kubota BUSH (KU-K759117452) supports and cushions the suspension system, thereby improving ride stability and reducing component wear. In operation, it acts as a flexible interface between moving suspension parts, absorbing shock and vibration. The bush fits into the suspension arm mounting points. By doing so, it allows controlled movement while preventing direct metal-to-metal contact. Next, the bush absorbs vibration generated during operation. As a result, it reduces stress on suspension components and improves operator comfort. In addition, it maintains proper alignment of suspension arms. Therefore, it ensures consistent handling and stability across uneven terrain. Moreover, the bush protects surrounding components from premature wear. This helps extend the service life of suspension assemblies.
Kubota designs this suspension bush for durability and flexibility:
- Cylindrical sleeve design:
Fits securely into suspension arm housings
- Rubber or elastomer core (often metal-backed):
Absorbs shock and vibration effectively
- Wear-resistant material:
Ensures long service life under heavy-duty conditions
- Precision fitment:
Maintains correct alignment within suspension assemblies
- Corrosion-resistant outer surface:
Protects against dirt, moisture, and harsh environments
Model Fitment:
This bush is widely used in Kubota RTV utility vehicles, particularly in front and rear suspension arms.
Confirmed fitment:
- RTV-X900 series (e.g., RTV-X900R, RTV-X900W)
- RTV-X1100 series (e.g., RTV-X1100CR)
- RTV-X1120
- RTV-X1140 (turn0search9)
Typical installation locations:
- Front suspension arm (upper & lower)
- Rear suspension arm (upper & lower)
This part fits hundreds of configurations (200+ applications) across RTV models due to shared suspension design.
Part Details:
- Part name: BUSHING (SUSPENSION)
- Kubota part number: K7591-17452
- Alternate format: KU-K759117452
- Type: Suspension bush
- Material: Rubber/elastomer with metal sleeve
- Weight: ~0.03 lbs
- Application: Suspension arm pivot points
- Replaces: K7591-17453
- Superseded by: K7591-17310 (newer version)
