Excavator Connecting Rod for Doosan DX140 2155-1306B

We specialize in manufacturing and supplying high-quality undercarriage and excavator replacement parts for global customers. This Excavator Connecting Rod for Doosan DX140 2155-1306B is produced for stable operation under heavy-duty working environments such as mining sites, quarry projects, road construction, and earthmoving applications.

With years of experience in excavator parts manufacturing, we understand that customers not only care about price, but also durability, fitting accuracy, and long-term operating reliability. For this reason, every connecting rod is manufactured under strict production control and inspected before shipment.

Product Parameters

What are the advantages of our products?

Durable Forged Structure

The connecting rod is manufactured using high-strength forged steel materials to improve resistance against impact, pressure, and long-term wear. Compared with ordinary casting products, forged components offer better structural stability during continuous operation.

Accurate Machining for Better Compatibility

We use CNC precision machining equipment to control dimensional tolerance and ensure proper fitting with the Doosan DX140 excavator system. Stable assembly accuracy helps avoid unnecessary vibration and abnormal wear during operation.

Reliable Performance Under Tough Conditions

The Excavator Connecting Rod for Doosan DX140 2155-1306B is suitable for:

Earthmoving projects

Mining operations

Road construction

Quarry applications

Heavy construction equipment maintenance

Even in dusty, high-load, and long-hour working environments, the product maintains dependable performance.

Quality Control You Can Trust

At Qiansheng Heavy Industry, quality control is part of every production stage.

Each connecting rod undergoes:

Raw material inspection

Precision size measurement

Hardness testing

Surface treatment inspection

Final assembly compatibility checking

Many low-priced products on the market focus only on appearance, while ignoring material stability and machining precision. We pay more attention to actual service life and working reliability, which is why many overseas customers continue cooperating with us for long-term supply.

Why Customers Work With Us?

As a professional manufacturer from Quanzhou, Fujian, we provide more than just products. We help customers solve supply and maintenance problems with stable quality and responsive service.

Our Strengths

Years of excavator parts manufacturing experience

Stable export supply capability

Strict production management

OEM customization support

Fast response for technical inquiries

Professional packaging for international shipment

Our excavator parts have been exported to Southeast Asia, the Middle East, South America, Europe, and Africa, serving dealers, contractors, and equipment maintenance companies.

Packaging and Delivery

To reduce transportation risks, every Excavator Connecting Rod for Doosan DX140 2155-1306B is carefully packed with protective materials before shipment. We support flexible logistics solutions according to customer purchasing requirements and destination markets.

Send Us Your Inquiry

Qiansheng Heavy Industry is committed to supplying reliable excavator replacement parts with stable quality and professional service.

If you need more details about the Excavator Connecting Rod for Doosan DX140 2155-1306B, including price, delivery time, packaging, or OEM support, feel free to contact our sales team anytime.