Aftermarket Track Roller Straight Bogie Minor 7t5420 7t-5420 D9n D9r D9t

Established in the vibrant city of Quanzhou, China, since 2013, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) has led the charge in pioneering innovative, high-quality undercarriage components. Our extensive product lineup includes track rollers, track chains, idlers, top rollers, and sprocket/segment rims, tailored for a diverse range of machinery such as excavators, bulldozers, agricultural tractors, skid steers, and crawler loaders. Our products have gained the trust of top global brands, from nimble mini-excavators to massive mining machines.

Why Choose Us?

1. We pledge an unwavering commitment to 100% quality assurance. Whether it's a small order, a sample request, or bulk purchase discussions, we handle all requests with unmatched flexibility.

2. As experts in a comprehensive range of products for excavators and bulldozers, we meticulously customize solutions to meet the unique needs of your machinery.

3. Our promise of delivering superior quality is fortified by a strong warranty, providing you peace of mind with every purchase.

4. Experience our unrivaled customer service, expertly guiding you through every step of your purchasing experience.

5. Take advantage of our competitive pricing strategy, designed to maximize the value of your investment goals.

6. With a vast stock readily available, we are equipped to fulfill your immediate and urgent requirements with remarkable efficiency.

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 itself. Or measure the parts give us dimension or drawing.

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.