Komatsu Genuine Collar Assembly – Part Number 14Y-21-13240

The Komatsu Genuine Collar Assembly (Part Number 14Y-21-13240) is a precision-engineered component essential for the steering clutch and brake systems in various Komatsu heavy machinery models. This durable collar acts as a spacer ring in the clutch assembly (typically positioned as item 24 in diagrams), providing structural support and ensuring smooth operation under demanding conditions. It is compatible with bulldozers and crawler loaders such as D85ESS-2, D155A-5, D68, D85, D155, D60P, D65P, and D70LE, making it a versatile replacement part for maintenance and repairs in construction, mining, and earthmoving industries.

Key Specifications:

• Weight: 2.388 kg
• Material: High-strength alloy for longevity and resistance to wear
• Condition: New, genuine Komatsu part with optional aftermarket alternatives available
• Applications: Ideal for clutch and brake units (2/2 assembly), enhancing machine stability and control

This part is manufactured by Komatsu, a leading global provider of construction equipment with over 100 years of expertise in heavy machinery. It undergoes rigorous factory testing to meet OEM standards, ensuring reliability and safety in extreme environments, including cold weather specifications down to -40°C. For optimal performance, pair with related components like bushings (e.g., 14Y-21-13130) or collars (e.g., 14Y-21-13241). Always consult your equipment’s parts manual for exact fitment. Backed by Komatsu’s reputation for quality, this collar assembly minimizes downtime and extends equipment life.