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High-Performance Engineering and Construction Machinery Parts Bulldozer Track Roller Bottom Roller Support Roller
product detail
Product Description
Dozer D7H Double Flange Track roller Original Parts Number:
BERCO CR4294 Bulldozer roller
CATERPILLA-R 231-3092 OEM track roller
CATERPILLA-R 6T0068 OEM dozer vtrack roller
CATERPILLA-R 9W5585 OEM track bottom roller
ITM B01079H1M00 OEM track lower roller
KOMATS-U ALL MAKES ZZYR0023 OEM track roller
ZKM Parts also manufacturer Dozer D7H Undercarriage aftermarket parts made in china manufacturer below:
1. Bulldozer D7H Track roller BERCO CR4293,CATERPILLA-R 6T0067,CATERPILLA-R 9W5586,ITM A01079H1M00,KOMATS-U ALL MAKES ZZYR0022 Bottom roller
2. Bulldozer D7H Track links assy 40L BERCO CR4455/40,BERCO CR5069/40,CATERPILLA-R 239-6875,CATERPILLA-R 6Y1141,CATERPILLA-R 9G2423,ITM G01070H2M00040,ITM G01070H2S00040,KOMATS-U ALL MAKES ZZYU0019,VPI VCR5069/40V track chain assy
3. Bulldozer D7H Track shoes BERCO CR4469/22,CATERPILLA-R 9G2434,ITM Z01071H0N0559V Track pad
4. Bulldozer D7H Idler BERCO CR4593,BERCO CR4593A,CATERPILLA-R 161-5792,CATERPILLA-R 192-0216,CATERPILLA-R 192-0220,CATERPILLA-R 6Y2034,CATERPILLA-R 7T6493,CATERPILLA-R 9W7647,CATERPILLA-R 9W9607,ITM P01070F0M00,ITM P01070F0S00 Guide wheel
5. Bulldozer D7H Carrier roller JOHN DEER-E AT306803, HYUNDAI 81E7-0016, ATLAS-TEREX 1357660, INGERSOLL RAND 70576103, LIEBHER-R 5002789, CATERPILLA-R 7M9489, PMI 960275, BERCO CR4284, KOMATS-U ALL MAKES ZZYR0024, VPI VCR2876V, LIEBHER-R 5604175, BERCO CR2205, CATERPILLA-R 5M7820, HYUNDAI 81E7-00521, 81E7-00522, HANOMAG 2899373M91, CATERPILLA-R 5S3271, INGERSOLL RAND 70075163, CATERPILLA-R 4S9691, PO-CLAIN-CASE, M0942390 BANTAM-KOEHRING 422V0039, BERCO CR2876, CATERPILLA-R 188-5600, DRESSER-FURUKAWA 1256100H91, CATERPILLA-R 1P8717, CATERPILLA-R 4S8982, HANOMAG 375938986, CATERPILLA-R 9M0637, 2P3514, DEMAG 17128140, RICHIER 484310573, LIEBHER-R 5800083, CATERPILLA-R 9M0638, ITM C0107100M00, LIEBHER-R 5000951, 5604047 Top roller
6. Bulldozer D7H Segment group BERCO CR5050,CATERPILLA-R 158-2981,CATERPILLA-R 6Y3928,ITM S01084K1M00,KOMATS-U ALL MAKES ZZYS0013 Sprocket

| 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 |


Step into the exceptional world of bulldozer undercarriage spare parts, where each component is expertly crafted with precision to elevate your machine's peak performance. Explore our collection, where excellence meets innovation, ensuring your equipment achieves unparalleled efficiency and unwavering reliability.
Please be aware that all manufacturer names and symbols mentioned serve solely as a reference point. There is no implied affiliation or endorsement by any of these manufacturers, maintaining our brand's independent integrity.










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1. Our unwavering commitment to quality assurance stands unrivaled. Whether you are purchasing a single item, sampling, or procuring in bulk, our adaptable approach ensures we fulfill every demand seamlessly.
2. As industry specialists, we provide a comprehensive range of solutions for excavators and bulldozers, with products precisely engineered to cater to your machinery's specific requirements.
3. Place your confidence in our promise of superior quality, reinforced by a robust warranty that assures peace of mind with every purchase.
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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.



