United Kingdom Komatsu D65E Parts: Your Trusted Partner for Construction Site Solutions - 2025-09-05

D65E Trunnion - Part No.: 144-70-13381

FACTORY DIRECT SALES & SOURCE MANUFACTURER            
           We specialize in customizing and developing a wide range of spare parts for heavy machinery. With our direct factory model, you get competitive prices and guaranteed quality, streamlining your supply chain for global export.

Unmatched Quality in Komatsu D65E Dozer Components

Maintaining the operational integrity of your Komatsu D65E bulldozer is crucial for project success. Our comprehensive inventory ensures you have access to high-quality replacement parts, including the critical Komatsu D65E Trunnion with part number 144-70-13381. As a leading supplier from Shandong Jufengyuan, we provide reliable and durable components designed to meet or exceed OEM specifications, helping you reduce downtime and maintenance costs.

Our range of products extends far beyond Komatsu. We are a premier source for a wide array of heavy equipment components. We are proud to supply Sandvik Parts, Atlas Parts, Epiroc Parts, Cummins Parts, and Deutz Parts. Our expertise also covers Carterpillar Parts, Montabert Parts, Furukawa Parts, Hitachi Parts, Volvo Parts, and Liebherr Parts. We also stock parts for Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts, ensuring a vast selection of excavator hydraulic cylinders, bulldozer track links, wheel loader bucket teeth, and rock drill bits for all your construction machinery needs.

Essential Components & Our Global Service

Our business model is built on providing a seamless experience for our international clients. We handle everything from sourcing to global logistics, ensuring timely delivery of your critical excavator swing motor parts, bulldozer final drive seals, rock drilling rig hydraulic pumps, and wheel loader bucket pins. We are specialists in providing engine overhaul kits, undercarriage components, and hydraulic system filters for a diverse range of machinery.

As an industry-leading provider, Shandong Jufengyuan offers OEM-quality aftermarket parts with the assurance of source factory pricing. Whether you need a dozer cutting edge replacement or a hydraulic breaker diaphragm, our vast selection of construction machine spares, heavy machinery filters, and excavator turbochargers ensures we can support your fleet's needs. We also provide mining equipment parts and drilling rig consumables for specialized applications.

Key Component Glossary

To better assist our customers, here is a glossary of some common heavy machinery parts:

• Trunnion: A cylindrical part that provides a pivot point for the blade of a bulldozer, allowing it to tilt.                
                 Example: Sandvik D65E Trunnion / 山特维克 D65E 耳轴 / Направляющая D65E Sandvik

• Track Roller: A wheel located on the underside of a crawler machine's track frame that supports the weight of the machine and guides the track.                
                 Example: Epiroc DM30II Track Roller / 艾普洛克 DM30II 履带支重轮 / Опорный каток DM30II Epiroc

• Pin and Bushing: Components used in the undercarriage of a track-type machine to connect the track links and allow for movement.                
                 Example: Atlas Copco Roc L8 Pin and Bushing / 阿特拉斯·科普柯 Roc L8 履带销轴套 / Палец и втулка Roc L8 Atlas Copco

• Final Drive: The last gear reduction in a machine's drivetrain, located at the wheel or track to increase torque.                
                 Example: Sandvik DD422i Final Drive / 山特维克 DD422i 终传动 / Бортовая передача DD422i Sandvik

• Hydraulic Pump: A component that pressurizes hydraulic fluid to power various machine functions like lifting and tilting.                
                 Example: Epiroc Boomer L2 Hydraulic Pump / 艾普洛克 Boomer L2 液压泵 / Гидравлический насос Boomer L2 Epiroc

• Swing Motor: The motor that controls the rotation of an excavator's upper structure.                
                 Example: Atlas Copco PowerROC D45 Swing Motor / 阿特拉斯·科普柯 PowerROC D45 回转马达 / Мотор поворота PowerROC D45 Atlas Copco

• Sprocket: A toothed wheel that engages with the links of a track chain to drive the machine forward.                
                 Example: Sandvik DX800 Sprocket / 山特维克 DX800 驱动轮 / Звездочка DX800 Sandvik

• Idler: A wheel in the undercarriage that guides the track and provides tension.                
                 Example: Epiroc FlexiROC T40 Idler / 艾普洛克 FlexiROC T40 引导轮 / Направляющее колесо FlexiROC T40 Epiroc

• Cutting Edge: A replaceable blade on the front of a bulldozer or loader bucket that handles the initial contact with the material being moved.                
                 Example: Atlas Copco Surface Crawler ROC L8 Cutting Edge / 阿特拉斯·科普柯露天凿岩机ROC L8刀口 / Режущая кромка Roc L8 Atlas Copco

• Boom Cylinder: A large hydraulic cylinder that raises and lowers the boom of an excavator or crane.                
                 Example: Sandvik Pantera DP1500i Boom Cylinder / 山特维克 Pantera DP1500i 大臂油缸 / Цилиндр стрелы Pantera DP1500i Sandvik

Partner with Shandong Jufengyuan

Our core business is supplying and customizing high-quality spare parts for a vast range of heavy machinery. From the Komatsu 144-70-13381 trunnion to a full selection of parts for Caterpillar D65E and other models, we are your one-stop solution. Shandong Jufengyuan is a trusted name in foreign trade, exporting top-tier products to a global client base. Our commitment to excellence, combined with our ability to handle custom development for special projects, makes us a reliable partner for your procurement needs. We are your source factory, ensuring quality and competitive pricing without compromise.