- 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
Cr3596/39/16 3p3906 Forged Track Parts for Sturdy Dozer D5b Applications in Construction Heavy Duty Track Link Assembly Track Group
product detail
Product Description

| Material | 40mn2, 35mnb |
| Part No. | CR4638/44/22;9W3318;8E7696 |
| 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 a realm of unparalleled engineering excellence with our elite collection of bulldozer undercarriage spare parts. Meticulously crafted with an unwavering focus on quality and longevity, these components are designed to maximize your machinery's performance, empowering your projects with enhanced efficiency and unwavering reliability.
Important Notice: It is essential to acknowledge that all manufacturer names and symbols are utilized solely for identification purposes. This disclaimer reaffirms our commitment to transparency and integrity, signifying no endorsement of any connection or authenticity with these manufacturers.

Founded in 2013 in the vibrant city of Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) has swiftly become a leader in producing superior undercarriage components. Our extensive lineup includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims. From the agility of mini excavators to the powerful demands of colossal mining machines, our products are expertly tailored to fulfill the requirements of nearly all leading global machinery brands.



Why Choose Us?
1. Embrace our unwavering commitment to a 100% quality guarantee. We accommodate both small and sample orders while offering flexible pricing for bulk purchases, perfectly aligning with your strategic and financial goals.
2. Harness our deep-rooted expertise in excavators and bulldozers. Our comprehensive, meticulously curated inventory meets diverse needs, ensuring seamless compatibility and heightened efficiency.
3. Our steadfast dedication to producing superior quality products is fortified by a robust warranty, offering you unparalleled peace of mind and confidence in your investment.
4. Experience our exceptional customer service, featuring expert guidance and unwavering support throughout your entire purchasing journey.
5. Capitalize on our highly competitive pricing, delivering exceptional value that simplifies the achievement of your purchasing goals.
6. Our extensive inventory ensures rapid and effective solutions to meet your urgent needs, supporting smooth, 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.




