3GEN Export

331/21130 BUSHING JCB

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Product Description

The X114-902-135 BUSHING HYUNDAI is a high-performance component engineered for heavy-duty applications in HYUNDAI excavators and construction machinery. Designed to serve as a durable interface between moving parts, this bushing plays a critical role in reducing friction, managing load distribution, and extending the lifespan of connected components. Whether you’re overhauling a hydraulic cylinder or replacing worn suspension elements, this precision-crafted bushing ensures seamless operation under the most demanding worksite conditions.

As a trusted OEM supplier, 3GEN Export provides reliable spare parts like the X114-902-135 bushing with international delivery in 5 working days, helping you keep your operations on track without delays.


 

Technical Specifications

• Part Name: Bushing

• Part Number: X114-902-135

• Application: Hydraulic Cylinder / Swing / Boom / Arm Joint

• Material: Heat-treated, high-grade steel alloy

• Manufacturing Process: CNC machined for tight tolerances

• Surface Finish: Polished inner diameter with oil groove

• Outer Diameter: Precision round

• Inner Diameter: Custom-fit to HYUNDAI shaft specs

• Lubrication Feature: Equipped with internal spiral groove and oil hole

• Installation Type: Press-fit or slip-fit depending on housing

• Weight Class: Medium-duty to heavy-duty performance


 

Detailed Description

The X114-902-135 BUSHING HYUNDAI is engineered for optimal wear resistance and reliability. Built from a hardened alloy steel, it withstands extreme pressure and repetitive motion without distortion. The interior features a polished surface with a precisely machined oil groove and a lubrication hole that helps distribute grease evenly, reducing friction and prolonging operational efficiency.

This bushing is used in critical pivot points and linkage assemblies where metal-on-metal contact occurs, such as in boom cylinders, arm pins, and undercarriage pivot joints. Designed for direct replacement in HYUNDAI machinery, it offers consistent performance in rough conditions—from mining operations to large-scale infrastructure projects.

HYUNDAI construction machinery operates under immense stress, and using a substandard bushing risks increased maintenance costs and downtime. The X114-902-135 bushing acts as a sacrificial layer, absorbing friction and preventing wear on more expensive components like pins and shafts.


 

Key Features

• Exceptional Durability: Heat-treated alloy steel enhances resistance to wear, fatigue, and corrosion.

• Optimal Lubrication: Internal grooves and oil hole ensure consistent lubrication under high loads.

• Precision Machining: Manufactured to OEM tolerances for easy installation and fit accuracy.

• Extended Service Life: Reduces vibration and friction, preventing premature wear of mating components.

• Versatile Application: Suitable for a variety of joints and rotational axis points in HYUNDAI excavators.


 

Compatible HYUNDAI Models

The X114-902-135 BUSHING HYUNDAI is compatible with a wide range of mid-sized to large HYUNDAI excavators and loaders, including:

• HYUNDAI R210LC-7

• HYUNDAI R220LC-9

• HYUNDAI R250LC-7

• HYUNDAI R290LC-9

• HYUNDAI HX220L

• HYUNDAI HX235LCR

• HYUNDAI R300LC-9S

• HYUNDAI HL770-9 (Front Loader)

These machines rely on robust bushing components to maintain their structural integrity and mechanical accuracy. Replacing worn bushings like the X114-902-135 ensures smooth rotation, better load bearing, and lower operational stress on the equipment.


 

Role in HYUNDAI Excavating Systems

Bushings in HYUNDAI machinery function as sleeves or liners between moving parts. In excavators, the X114-902-135 bushing may be used at the boom-to-arm pivot, within the hydraulic cylinder assembly, or as part of the swing mechanism. By taking the brunt of mechanical friction, it ensures that the main structural parts such as pins, rods, and housing joints remain undamaged.

Without properly functioning bushings, machines may develop slack, noise, and inefficient movements—leading to operational hazards and expensive repairs. The X114-902-135 BUSHING HYUNDAI is essential in preventing these issues and preserving machine alignment, stability, and longevity.


 

Maintenance and Replacement

Routine inspection and timely replacement of bushings is crucial. Signs that your bushing may need replacement include:

• Excessive play or looseness in pivot points

• Irregular movement or vibration during operation

• Metallic grinding or knocking sounds

• Visible scoring or deformation on the bushing surface

Replacing the X114-902-135 BUSHING HYUNDAI is straightforward, with press-fit or slip-fit installation depending on the housing design. Always ensure proper lubrication during assembly and consider pairing it with new pins to maximize operational life.


 

Why Choose 3GEN Export for Your HYUNDAI Bushing Needs

At 3GEN Export, we understand the importance of quality, lead time, and reliability when it comes to heavy machinery maintenance. As a recognized OEM parts supplier, we offer:

• OEM-standard components manufactured to the highest specifications

• Worldwide delivery in just 5 working days

• Rigorous quality checks to ensure dimensional accuracy and durability

• Responsive customer service to support your purchasing and logistics needs

Whether you are managing a single machine or an entire fleet, 3GEN Export ensures that your X114-902-135 BUSHING HYUNDAI arrives on time and performs consistently under heavy use.


 

Conclusion

The X114-902-135 BUSHING HYUNDAI is a critical wear part designed to reduce friction, enhance movement, and prolong the life of key machine components in HYUNDAI excavators and loaders. Built from high-strength materials and manufactured to precise tolerances, it is an ideal replacement for worn bushings in your construction fleet.

Trust 3GEN Export as your reliable OEM supplier. With global delivery in just 5 working days, we keep your HYUNDAI equipment operating at peak performance, no matter where you are.

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.
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