2364613380 , 236-46-13380 BUSHING KOMATSU

Heavy-Duty Precision Bushing for Komatsu Excavators

The 236-46-13380 BUSHING KOMATSU is a high-performance undercarriage and linkage component engineered for maximum strength, precision, and endurance in Komatsu heavy machinery. Manufactured and supplied by 3GEN Export, this bushing is designed to sustain extreme loads, vibration, and friction in demanding construction, quarrying, and mining environments.

Every piece is machined to micron-level accuracy from premium alloy steel and heat-treated for superior wear resistance. The result is a component that ensures smoother pin movement, reduced mechanical play, and extended machine life.

The 236-46-13380 BUSHING KOMATSU embodies the perfect balance between toughness and elasticity—strong enough to bear repetitive impact yet flexible enough to absorb shock. Its consistent wall thickness and polished surface minimize abrasion, ensuring optimal lubrication retention even under high-pressure hydraulic operations.

Engineered for Precision and Performance

Built to meet OEM-level dimensional tolerances, the 236-46-13380 BUSHING KOMATSU guarantees seamless integration into Komatsu equipment. It acts as a protective interface between the pin and housing, reducing frictional wear and maintaining precise alignment within the mechanical assembly.

Each bushing undergoes:

• CNC machining for dimensional consistency

• Induction hardening for surface strength exceeding 60 HRC

• Deep quenching for uniform hardness throughout the core

• Anti-corrosion finishing to withstand water, dust, and chemical exposure

This advanced manufacturing process ensures that the 236-46-13380 bushing resists fatigue cracking and distortion during long-term use, maintaining a smooth rotation surface even after thousands of operating hours.

Technical Specifications

Compatible Komatsu Models

The 236-46-13380 BUSHING KOMATSU fits a broad range of excavators and construction machines, ensuring optimal interchangeability and performance:

• Komatsu PC200-6 / PC200-7 / PC200-8

• Komatsu PC210-6 / PC210-8 / PC210LC-10

• Komatsu PC220-7 / PC220-8 / PC220LC-10

• Komatsu PC300-7 / PC300-8 / PC300-10

• Komatsu PC350 / PC360 / PC400 Series

This versatility makes it a valuable inventory addition for maintenance workshops, equipment dealers, and fleet operators managing multiple Komatsu units.

Superior Material and Durability

Durability is at the heart of the 236-46-13380 BUSHING KOMATSU. It is forged from Cr-Mo alloy steel, a material known for its exceptional impact absorption and fatigue resistance. Each piece is heat-treated through controlled temperature cycles that refine the steel grain, producing an ideal microstructure capable of withstanding extreme compression forces.

Its inner bore is polished to a low-friction finish that retains lubrication longer, minimizing metal-to-metal contact. The outer shell is precisely hardened to resist wear without compromising the bushing’s internal ductility. This dual-hardness design ensures the part performs equally well under both rotational and oscillating motion, protecting pins and housings from costly damage.

Even in abrasive environments—gravel, clay, or high-impact excavation—the bushing maintains dimensional stability and resists scoring, preventing premature failure and unplanned downtime.

Functional Advantages

Installing the 236-46-13380 BUSHING KOMATSU ensures smoother mechanical motion and improved operational balance.

Key benefits include:

• Reduced friction loss: maintains smooth joint rotation under load

• Improved wear distribution: prolongs pin and housing lifespan

• Corrosion resistance: ideal for wet or chemical-rich environments

• Noise reduction: tighter tolerances minimize vibration

• Low maintenance cost: long service interval before replacement

The design also supports consistent grease film formation, preventing dry contact even in low-lubrication scenarios—a critical factor for long-term excavator performance.

Installation and Maintenance Guidelines

The 236-46-13380 BUSHING KOMATSU is designed for quick replacement using standard Komatsu service tools.

Installation Steps:

1. Clean all contact surfaces before pressing the new bushing into place.

2. Use appropriate alignment tools to ensure correct seating.

3. Apply a thin coat of high-temperature grease before inserting the mating pin.

4. After installation, operate the machine briefly to verify alignment and lubrication flow.

Maintenance Tip:
Regular inspection every 500 operating hours ensures consistent lubrication and early detection of wear, preventing larger structural issues.

Applications in Construction and Mining

The 236-46-13380 BUSHING KOMATSU serves in numerous pivoting points such as boom-to-arm, arm-to-bucket, and undercarriage joints. These connections experience immense cyclic loads during digging, lifting, and grading. The bushing’s ability to absorb radial stress and minimize torsional play directly improves the hydraulic system’s responsiveness and the operator’s control precision.

In mining and quarrying, where abrasive particles constantly challenge mechanical interfaces, the bushing’s hardened surface acts as a barrier against particle ingress, maintaining stable machine geometry and safe operation throughout extended service intervals.

Global OEM Quality by 3GEN Export

As a trusted name in the heavy-machinery parts industry, 3GEN Export provides OEM-standard bushings, pins, and structural components for leading global brands like Komatsu, Caterpillar, Volvo, and Hitachi.

Our commitment includes:

• Metallurgical testing on every production batch

• 100% dimensional inspection prior to dispatch

• 1-year manufacturer warranty on all bushings

• Worldwide delivery within 5 working days

Each 236-46-13380 BUSHING KOMATSU undergoes a comprehensive performance validation process to guarantee the same durability and reliability expected from factory-installed parts.

When you choose 3GEN Export, you’re investing in parts that are built to perform—precision-crafted, cost-efficient, and globally supported.

Why Choose 236-46-13380 BUSHING KOMATSU from 3GEN Export

• Manufactured to OEM-equivalent tolerances

• Compatible with a wide range of Komatsu models

• Heat-treated for exceptional wear life

• Resistant to deformation under dynamic loads

• Backed by 1-year warranty and global support

• Delivered worldwide in 5 working days

With 3GEN Export’s extensive global network, your heavy equipment receives fast, reliable spare-part support wherever your operations are based.

Product Summary

3GEN Export — Precision Delivered Worldwide

3GEN Export stands as the Marketplace of Heavy Machinery Spare Parts, providing professional-grade components that enhance the reliability of your Komatsu fleet. Each product is engineered for high performance, from structural strength to metallurgical precision.

The 236-46-13380 BUSHING KOMATSU is a reflection of that philosophy—designed to deliver stable performance, lower maintenance costs, and long-term operational value. With global logistics centers and a customer-first approach, 3GEN Export ensures you receive your order anywhere in the world within five working days.

Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.