September 3, 2025 – Genuine Bulldozer Cab Door Locks & Parts in the USA: 195-Z11-4520 & More!

September 3, 2025 – Genuine Bulldozer Cab Door Locks & Parts in the USA: 195-Z11-4520 & More!

Looking for Hard-to-Find Heavy Equipment Parts?
As a factory direct supplier, Shandong Jufengyuan offers a comprehensive range of excavator parts, bulldozer parts, and more. We specialize in custom parts manufacturing and can create any component you need, from a specific hydraulic cylinder to a complex cab door lock like the 195-Z11-4520. We are your source factory for reliable and durable heavy equipment parts ready for international export.

Comprehensive Heavy Equipment Parts Inventory

At Shandong Jufengyuan, we pride ourselves on a complete range of parts for a vast selection of machinery. Whether you're maintaining a Komatsu bulldozer or an Atlas Copco drill rig, our inventory has you covered. Our specializations include Sandvik Parts, Atlas Copco Parts, and Epiroc Parts, alongside popular brands like Cummins Parts, Deutz Parts, Carterpillar Parts, Montabert Parts, Furukawa Parts, and Komatsu Parts. We ensure all our products meet strict quality standards for longevity and performance. Our range also extends to Hitachi Parts, Volvo Parts, Liebherr Parts, Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts.

Our core business involves a wide range of components, including excavator hydraulic pumps, motor grader final drives, and dozer undercarriage parts. We are a reliable partner for companies seeking genuine OEM parts or high-quality aftermarket alternatives. Our commitment is to provide efficient parts supply chain solutions and heavy machinery maintenance parts to minimize your downtime and maximize productivity. Our team is dedicated to helping you find the right hydraulic breaker parts, drilling rig consumables, and excavator engine kits for any project.

Understanding Key Heavy Machinery Components

For efficient maintenance and repair, it's essential to know the purpose of various components. Here are a few examples:

  • Hydraulic pump: This component is the heart of a hydraulic system, converting mechanical energy into hydraulic energy. It's typically found in the engine compartment. For example, a Sandvik Ranger DX800 drilling rig's hydraulic pump.
    (Гидравлический насос)

  • Final drive: The final drive is a gearbox that transmits power from the hydraulic motor to the sprocket, rotating the track. Located at the end of the track frame. For instance, an Atlas Copco FlexiROC D65 drill rig's final drive assembly.
    (Бортовой редуктор)

  • Boom cylinder: This hydraulic cylinder lifts and lowers the boom of an excavator. It is situated on the front of the machine, attached to the boom. A prime example is the Epiroc EC 140 hydraulic breaker's boom lift cylinder.
    (Цилиндр стрелы)

We provide a complete range of parts including crawler excavator track rollers, mining truck transmission parts, and dozer blade hydraulic cylinders. Our expertise extends to construction equipment spare parts, undercarriage roller seals, and engine turbocharger repair kits. We can also source excavator oil cooler parts and dozer transmission solenoid valves to meet your specific needs. Our network allows us to provide wholesale excavator parts and genuine Komatsu engine gaskets.

Your Trusted Partner for Global Export and Custom Solutions

Shandong Jufengyuan is an experienced supplier for the global market. We offer cost-effective heavy machinery solutions and reliable parts export services. Our factory direct model ensures competitive pricing and unmatched quality control. We work with a network of clients worldwide, providing aftermarket construction parts and heavy equipment undercarriage components. Our commitment to quality means every part, from a simple excavator door handle to a complex dozer steering clutch assembly, is manufactured to the highest standards. We also specialize in excavator swing motor parts and motor grader blade replacements.

Featured Product: Imported Cab Door Locks

Finding the right imported parts, like Komatsu bulldozer door locks, can be challenging. We stock a wide range, including the specific model with part number 195-Z11-4520. This imported Komatsu cab door lock is a crucial safety and security component. Our product line is complete, providing a full suite of accessories for cab and door systems. We understand the importance of quality and reliability, which is why we source only the best products. Don't compromise on security and functionality – choose our genuine and aftermarket parts to keep your equipment running smoothly.

Our inventory includes hard-to-find components like excavator boom seals and heavy duty engine pistons, as well as motor grader hydraulic cylinders and dozer track link assemblies. We are dedicated to providing the best construction equipment engine parts and bulldozer transmission parts for all major brands.

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