H345203901 BUSHING

The H345203901 BUSHING HIDROMEK is a precision-engineered, heavy-duty flanged bushing designed for use in high-stress pivot and linkage points in HIDROMEK machinery. Engineered from premium-grade alloy steel and finished with precision machining, this bushing offers exceptional wear resistance, alignment stability, and long-term performance in demanding construction and earthmoving environments.

Serving as a crucial bearing surface, the H345203901 BUSHING HIDROMEK reduces metal-to-metal contact between moving parts, protecting critical pins and bores from premature wear. It is particularly suited for applications in excavators, backhoe loaders, and wheel loaders where load-bearing strength, reliability, and perfect fit are essential.

At 3GEN Export, we supply this bushing with OEM-level specifications and offer fast global delivery—ensuring your machines are back in service quickly.

---

 

Technical Specifications

• Part Number: H345203901

• Component Type: Flanged Bushing

• Material: High-strength, heat-treated alloy steel

• Surface Finish: Polished internal and external surfaces for reduced friction

• Design: Wide flange for superior axial retention and load support

• Outer Diameter (OD): Engineered to OEM-standard tolerances for secure fit

• Inner Diameter (ID): Precision-machined for compatible pin fitment

• Length: Optimized to provide full axial support in load-bearing applications

• Applications: Boom base pivot points, loader arm joints, bucket linkage assemblies, and hydraulic cylinder mounts

---

 

Compatible HIDROMEK Models

The H345203901 BUSHING HIDROMEK is used in multiple HIDROMEK machines across various series. Commonly compatible models include:

• HIDROMEK HMK 102B ALPHA

• HIDROMEK HMK 102S SUPRA

• HIDROMEK HMK 140W

• HIDROMEK HMK 200 Series LC Excavators

• HIDROMEK HMK 220 LC GEN Series

• HIDROMEK HMK 300 LC PLUS

• HIDROMEK HMK 370 LC HD

• HIDROMEK HMK 490 LC HD

Its applications include the main pivot points in boom assemblies, loader arms, and bucket linkages—locations where precise movement and alignment are critical to operational efficiency.

---

 

Detailed Description

The H345203901 BUSHING HIDROMEK plays a vital role in your machinery’s pivot systems. This flanged bushing provides a durable, low-friction surface that supports the weight and movement of linked components while protecting mating surfaces from damage.

Its integrated flange offers improved stability by preventing axial displacement under heavy lateral loads, making it ideal for use in high-stress conditions such as lifting, digging, and hydraulic-powered operations.

Manufactured from heat-treated alloy steel, this bushing combines high load capacity with excellent deformation resistance. Precision machining ensures tight tolerances for seamless fitment, while the polished finish promotes lubrication retention, reducing the frequency of maintenance.

---

 

Key Features

• OEM-Standard Manufacturing: Matches the exact specifications for HIDROMEK assemblies.

• Heavy-Duty Construction: Built for intense excavation and material-handling tasks.

• Precision Fit: Ensures perfect alignment and smooth pivot motion.

• Flange Support: Prevents unwanted axial movement and enhances load stability.

• Corrosion Resistance: Surface treatment protects against rust and moisture damage.

• Extended Service Life: Minimizes wear on associated pins and housings.

• Simple Installation: Compatible with standard hydraulic or arbor press tools.

---

 

Role in HIDROMEK Machinery

In HIDROMEK machines, bushings like the H345203901 are positioned in areas that experience continuous load cycling and rotational movement. Typical installation points include:

• Boom and stick pivot connections

• Loader arm main hinge points

• Bucket and linkage joints

• Hydraulic cylinder attachment points

By maintaining precise alignment and reducing friction, the bushing helps to ensure smoother operation, reduced noise, and extended machine life.

---

 

Maintenance and Replacement Guidelines

Bushings operate under constant stress and will eventually wear over time. To maintain peak performance:

• Inspect bushings regularly during scheduled maintenance intervals.

• Watch for signs of increased play, misalignment, or unusual noises.

• Replace bushings showing visible scoring, wear, or deformation.

• Always check and replace associated pins if they are worn.

Installation Tips:

• Clean and inspect housing bores thoroughly before fitting the new bushing.

• Use appropriate pressing tools to prevent damage during installation.

• Follow manufacturer’s lubrication guidelines to extend service life.

---

 

Why Choose 3GEN Export?

3GEN Export is a trusted global supplier of heavy machinery spare parts. Our customers choose us because we deliver:

• Worldwide Delivery in 5 Working Days

• OEM-Quality Components for HIDROMEK and other major brands

• Competitive Pricing for retail and wholesale orders

• Technical Support for fitment and compatibility questions

• Extensive Inventory for reduced downtime

We are committed to providing parts that perform reliably in the most challenging environments.

---

 

Conclusion

The H345203901 BUSHING HIDROMEK is an essential part for maintaining the performance, precision, and durability of HIDROMEK machines. Designed for reliability under high loads, it ensures smooth operation and reduces wear on critical joint components. Whether you manage a single machine or an entire fleet, sourcing this part from 3GEN Export means securing top-quality components with fast delivery—keeping your operations running efficiently.

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.