- Dozer Undercarriage Parts
- Excavator Undercarriage Parts
- Mini Excavator Undercarriage Parts
- Skid Steer Undercarriage Parts
- Crawler Crane Undercarriage Parts
- Morooka Undercarriage Parts
- Crawler Loader Undercarriage Parts
- Sugar cane Harvester Undercarriage Parts
- Agricultural Tractor Undercarriage Parts
- Rubber Tracks
- Bolts&Nuts
- Ground Engaging Tools
- Cutting edges/Blades/End bits
- Hydraulic Cylinders
- Bucket Linkages
- Swing Bearing/Slewing Bearings
- Hydraulic Parts
- Attachments
- Other parts
- Tools
Cr3310/39/20 7t1040 Mz163100m39508 Premium Track Link Assembly for Reliable Heavy Duty Dozer D6e D6g Track Chain Track Group
product detail
Product Description

| Material | 40mn2, 35mnb |
| Part No. | CR3310/39/20;7T1040;MZ163100M39508 |
| Finish | Smooth |
| Colors | Black, yellow, or customized |
| Technology | Forging |
| Surface Hardness | HRC55-60, deepth: 8mm-12mm |
| Warranty time | 12 Months |
| Delivery Time | 25-30 days |

Immerse yourself in an unparalleled realm of engineering excellence with our elite collection of bulldozer undercarriage spare parts. Crafted with an unwavering dedication to quality and durability, these meticulously engineered components are designed to maximize the performance of your machinery. Empower your projects with unsurpassed efficiency and steadfast reliability, ensuring that your endeavors are always one step ahead.
Important Notice: Please be aware that all manufacturer names and symbols are employed solely for identification purposes. This disclaimer serves to highlight our resolute commitment to complete transparency and integrity, and it is not an endorsement of any affiliation or authenticity with these manufacturers.

Founded in 2013 in the vibrant city of Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) has emerged as a trailblazer in the production of superior undercarriage components. Our extensive product array encompasses track rollers, track chains, idlers, top rollers, and sprockets/segment rims, crafted to perfection. From the agile maneuverability of mini excavators to the formidable demands of colossal mining machines, our products are meticulously tailored to satisfy the requirements of virtually all leading global machinery brands.



Why Choose Us?
1. Embrace our unwavering promise of a 100% quality guarantee. We cater to both small and sample orders, providing flexible pricing options for bulk purchases that align seamlessly with your strategic and financial goals.
2. Harness our profound expertise in excavators and bulldozers. Our meticulously curated inventory is designed to meet diverse needs, ensuring seamless compatibility and operational efficiency across the board.
3. Our steadfast dedication to producing superior quality products is bolstered by a robust warranty, offering you unparalleled peace of mind and confidence in your investment.
4. Experience remarkable customer service, with expert guidance and unwavering support accompanying you throughout your entire purchasing journey.
5. Benefit from our highly competitive pricing, which delivers exceptional value and streamlines the achievement of your purchasing objectives.
6. Our expansive inventory ensures prompt and effective solutions to meet your urgent requirements, supporting seamless, uninterrupted 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.




