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Mining 40mn2 Double Flange Dozer Bottom Roller 3p6066 Bulldozer Parts Track Roller 4s8980 for D7d
product detail
Product Description
Mining 40mn2 Double Flange Dozer Bottom Roller 3P6066 Bulldozer Parts Track Roller 4S8980 for D7D
D7D Bulldozer Track Rollers Original Parts Number:
BERCO CR1652/1 Track rollers OEM,
BERCO CR1652A/1 Bottom roller,
BERCO CR1652B/1 Track roller,
BERCO CR1652C/1 Lower roller,
CATER/PILLAR 118-1619 Bulldozer rollers,
CATER/PILLAR 1P9100 Dozer track roller,
CATER/PILLAR 1P9403 Bottom roller,
CATER/PILLAR 3P6066 Bulldozer bottom roller,
CATER/PILLAR 3S0743 Track bottom roller,
CATER/PILLAR 3S0745 Dozer bottom roller,
CATER/PILLAR 4S8980 Bulldozer bottom roller
CATER/PILLAR 7M5115 Dozer track roller
ZKM Parts also manufacturer D7D Bulldozer Undercarriage aftermarket parts made in china manufacturer below:
1. Dozer D7D Sprockets: BERCO CR2215,CATER/PILLAR 5S0051,ITM S01075E0M00
2. Dozer D7D Track rollers: BERCO CR1652/2,BERCO CR1652A/2,BERCO CR1652B/2,BERCO CR1652C/2,CATER/PILLAR 118-1620,CATER/PILLAR 1P9102,CATER/PILLAR 1P9402,CATER/PILLAR 3P6065,CATER/PILLAR 3S0744,CATER/PILLAR 3S0746,CATER/PILLAR 4S8981,CATER/PILLAR 7M5116 Bottom roller
3. Dozer D7D Idlers: BERCO CR1169,BERCO CR1169A,ITM P0107000N00,VPI VCR1169 Guide wheel
4. Dozer D7D Track links assy: BERCO CR1769/37,BERCO CR1769A/37,CATER/PILLAR 1S6945,CATER/PILLAR 2M8755,CATER/PILLAR 7M6782,CATER/PILLAR 8M7294,ITM E0107000M00037,ITM E0107000Y00037,VPI VCR1769/37V Track chain
5. Dozer D7D Track shoe: BERCO CR2086/20,BERCO CR2086A/20,BERCO CR2086B/20,CATER/PILLAR 1M8798,CATER/PILLAR 1P9807,CATER/PILLAR 2M8757,CATER/PILLAR 7M0732,HANOMAG 2963978M1,HANOMAG 311933150,HANOMAG 375933100,HANOMAG 4100401M,HANOMAG 4100401M1 Track pad
6. Dozer D7D Carrier roller: ATLAS-TEREX 1357660,BANTAM-KOEHRING 422V0039,BERCO CR2205,BERCO CR2876,BERCO CR4284,CATER/PILLAR 188-5600,CATER/PILLAR 1P8717,CATER/PILLAR 2P3514,CATER/PILLAR 4S8982,CATER/PILLAR 4S9691,CATER/PILLAR 5M7820 Top roller
| Material | 50mn, 40mn2 |
| Finish | Smooth |
| Colors | Black, yellow, or customized |
| Technology | Forging/Casting |
| Surface Hardness | HRC55-60, deepth: 8mm-12mm |
| Warranty time | 12 Months |
| Delivery Time | 25-30 days |

Delve into the world of unsurpassed efficiency and dependability with our top-tier bulldozer undercarriage spare parts. Meticulously crafted to significantly boost your machinery's performance, each component stands as an exemplary testament to ingenious precision engineering, assuring you of peak functionality and effortless operation.
Please note that all manufacturer names and symbols mentioned are strictly for reference purposes. We do not imply any official partnership or endorsement by these manufacturers.






Nestled in the vibrant city of Quanzhou, China, Quanzhou Zhongkai Machinery Co., Ltd. has been a trailblazer in delivering exceptional undercarriage components since 2013. Our expansive product inventory, featuring track rollers, track chains, idlers, top rollers, and sprocket/segment rims, is engineered for a wide array of machinery from excavators and bulldozers to agricultural tractors, skid steers, and crawler loaders. Trusted by virtually every major global brand, our components are perfect for everything from nimble mini-excavators to imposing mining behemoths.
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Why Choose Us?
1. We assure you of uncompromising 100% quality assurance. Be it a small order, a sample request, or a comprehensive large-scale purchase, we handle all inquiries with remarkable flexibility and dedication.
2. As experts in a full range of excavator and bulldozer products, we offer solutions so perfectly designed, they meet the unique demands of your machinery with precision.
3. Our unwavering promise of exceptional quality is bolstered by a strong warranty, ensuring your peace of mind with every acquisition.
4. Relish in our unmatched customer service, expertly guiding you through every step of your purchasing journey with finesse.
5. Take advantage of our competitive pricing strategy, thoughtfully designed to maximize your return on investment.
6. With an extensive inventory at your disposal, we are poised to address your urgent and critical needs with unparalleled promptness and 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.


