OEM Replacement 35MnB Roll Forged Excavator Front Idler for Kubota U85 with HRC 45-55 Hardness

Designed as a professional OEM replacement front idler for Kubota U85 excavators, this component is specifically engineered to meet the rigorous demands of harsh mining and heavy-duty working environments.

Crafted from high-grade 35MnB alloy steel and processed via precision roll forging technology, it delivers superior structural density, enhanced tensile strength and exceptional wear resistance—effectively overcoming the challenges of rock impact, gravel abrasion and uneven terrain that often cause premature damage to conventional casting or simple forging parts.

Strictly adhering to Kubota U85 OEM dimensional specifications and undercarriage geometry, this front idler enables direct, modification-free installation, ensuring stable track tension, smooth guiding performance and reliable undercarriage operation for the Kubota U85.

• Precision roll forged from 35MnB alloy steel
• Superior structural density and tensile strength
• Exceptional wear and impact resistance
• Direct OEM replacement - no modifications required
• Stable track tension and smooth guiding performance
• Ideal for mining, quarrying, and heavy-duty operations

Packaging: The Kubota U85 front idler is packed in export-standard solid wooden pallets, featuring moisture-proof, shock-proof and anti-collision properties to effectively protect the part from damage during long-distance transportation and ensure product integrity upon arrival.

Transportation: Suitable for sea freight, land freight and air freight. We provide customized transportation solutions according to your destination, ensuring on-time delivery to mining sites around the world, supporting the continuous operation of your Kubota U85 excavators.

Loading & Unloading: The wooden pallet design is compatible with standard handling equipment at ports and mining yards, enabling convenient and efficient loading and unloading, reducing labor costs and improving logistics efficiency for customers.