Title
Kubota Collar (Suspension Pivot)
Description
The Kubota Collar (Suspension Pivot) K7591-18663 is a genuine OEM replacement part designed for use in the suspension system of Kubota RTV utility vehicles. This precision-machined collar fits into the suspension arms, providing proper alignment, durability, and smooth pivoting movement.
Built from high-quality materials, it ensures reliable performance under heavy loads and tough working conditions. Using genuine Kubota parts like the K7591-18663 helps maintain the stability, safety, and longevity of your machine’s suspension system.
Construction & Design
The Kubota Collar (Suspension Pivot) (K7591-1866) uses precision-machined steel to deliver high durability under load. It features a cylindrical design that fits securely within suspension pivot assemblies, ensuring accurate alignment between mating components.
The collar distributes load evenly across the pivot joint, minimizing wear on pins and bushings. Its smooth internal surface reduces friction and allows consistent movement of suspension arms.
Kubota designs this component to withstand vibration, shock loads, and harsh working conditions commonly found in utility vehicles. Its OEM-grade construction ensures long service life and dependable performance in both front and rear suspension systems.
Model Fitment
The Kubota Collar (Suspension Pivot) (K7591-1866) fits a wide range of Kubota RTV utility vehicles, including:
RTV-X Series
- RTV-X900 (G / R / W variants)
- RTV-X1100CR / RTV-X1100CW
- RTV-X1120D / RTV-X1120DR / RTV-X1120DW
- RTV-X1130
- RTV-X1140
RTV-X2 Series
- RTV-X2 (multiple trims and configurations including cab and open models)
Application Areas
- Front suspension arm pivots
- Rear suspension arm pivots (upper and lower)
Fitment Note: This collar fits multiple configurations and trim variations. Always confirm compatibility using the exact OEM part number and equipment manual.
Part Details
- Part Name: Suspension Pivot Collar
- Part Number: K7591-1866 (OEM variants: K7591-18663 / K7591-18672)
- Brand: Kubota
- Function: Supports pivot joints and maintains alignment in suspension systems
- Application: RTV utility vehicle suspension assemblies
- Material: High-strength steel with wear-resistant surface
- Weight: Approx. 0.3–1.1 lbs (varies by variant)
- Performance Benefit: Reduces friction, prevents excessive play, and extends suspension component life
- Installation: Direct OEM replacement for precise fit and reliable operation
