Track Chain Dozers D51ex-22 Link Assy for Construction and Earthmoving, Km489/44

Embark on a journey to discover the pinnacle of precision and unparalleled durability with our sophisticated selection of bulldozer undercarriage spare parts. With an uncompromising commitment to superior excellence and steadfast reliability, we ensure your heavy-duty machinery functions at its optimum, empowering your projects to thrive with remarkable efficiency and heightened productivity.

Important Notice: We wish to clarify that all manufacturer names and symbols serve solely for identification purposes, and there is no implied affiliation or authenticity with these manufacturers. This declaration emphasizes our steadfast dedication to transparency and integrity, fostering trust and clarity.

Since our establishment in 2013 in the vibrant city of Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) has emerged as a leading innovator in crafting superior undercarriage components. Our extensive product line, featuring track rollers, track chains, idlers, top rollers, and sprockets/segment rims, supports a vast spectrum of machinery-from nimble mini excavators to colossal mining equipment-delivering consistent reliability and precision across nearly all global brands.

Why Choose Us?

1. Experience a supreme sense of assurance with our unequivocal 100% quality guarantee. We welcome small and sample orders and offer adaptable pricing for bulk purchases, perfectly aligning with your financial strategies to deliver unparalleled satisfaction.

2. Tap into our extensive expertise in excavators and bulldozers, with a comprehensive inventory meticulously designed to meet diverse needs, ensuring unmatched operational excellence and seamless integration.

3. Our unwavering commitment to crafting high-quality products is supported by a substantial warranty, providing you with exceptional assurance and peace of mind that are second to none.

4. Delight in our outstanding customer service, offering expert guidance and steadfast support throughout every phase of your purchasing journey, ensuring a smooth and gratifying experience.

5. Take advantage of our highly competitive pricing, which offers exceptional value, facilitating the achievement of your purchasing goals and enhancing your investment returns.

6. Our extensive inventory ensures prompt and efficient solutions to meet your immediate requirements, guaranteeing uninterrupted and consistently effective operations.

How could I ensure the part would fit my machinery?
Pls send us the correct model number/machine serial number/ any numbers on the parts themselves. Or measure the parts give us dimensions or drawings.

What is the payment term?
Generally, 30% deposit T/T in advance, and the balance before the shipment.

What is the lead time?
FOB Xiamen or any Chinese port: 25-30 days. If there are any parts in stock, our delivery time is only 0-7 days.

What kind of package do you offer?
Normally we use the export standard wood pallets. If any special requirements, we can discuss them.

What about Quality Control?
We have a perfect system for checking the quality of our products. Our team checks the products and the way they are made very carefully. They do this at every stage of the production process. This makes sure that the products are safe when they are put in the container.