Jiangsu Profile
Product List
1771. D8t D8r 240-7347 491-0252 492-0310 2407347 4910252 4920310 Hydraulic Tilt Cylinder 
[Dec 07, 2024]
[Dec 07, 2024] Product Name: Tilt Cylinder Application: Bulldozer Machine Model: D8T D8R Part Number: 240-7347 491-0252 492-0310 Lead Time: Check with sales Part Type: New replacement for Caterpillar Track ...
Company: Xuzhou MMT Machinery Co., Ltd.
1772. D7r Track Type Tractor 129-1908 1291908 Hydraulic Lift Cylinder [Dec 07, 2024]
[Dec 07, 2024] Product Name: Lift Cylinder Application: Bulldozer Machine Model: D7R Part Number: 129-1908 Lead Time: Check with sales Part Type: New replacement for Caterpillar Track Type Tractor: D11 ...
Company: Xuzhou MMT Machinery Co., Ltd.
1773. D6r D6t Bulldozer 227-0844 417-6242 606-7150 2270844 4176242 6067150 Lift Cylinder [Dec 07, 2024]
[Dec 07, 2024] Product Name: Lift Cylinder Application: Bulldozer Machine Model: D6R D6T Part Number: 227-0844 417-6242 606-7150 Lead Time: Check with sales Part Type: New replacement for Caterpillar Track ...
Company: Xuzhou MMT Machinery Co., Ltd.
1774. D6h Track Type Tractor 1u-3989 1u-3990 1u3989 1u3990 Hydraulic Lift Cylinder [Dec 07, 2024]
[Dec 07, 2024] Product Name: Lift Cylinder Application: Bulldozer Machine Model: D6H Part Number: 1U-3989 1U-3990 Lead Time: Check with sales Part Type: New replacement for Caterpillar Track Type ...
Company: Xuzhou MMT Machinery Co., Ltd.
1775. Bulldozer Excavator Undercarriage Parts D8N D9N Track Link Chain Assembly [Jul 24, 2025]
[Jul 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
1776. High Quality Track Chain Link Assy Bulldozer Undercarriage Track Group [Jul 24, 2025]
[Jul 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
1777. CR4681 Bulldozer Sapre Parts Track Idler Undercarriage Rear Idler for D9 D9N [Jul 22, 2025]
[Jul 22, 2025] CRAFTSMANSHIP The wheel body is cast or forged as a whole, with good fatigue resistance. At the same time, high-strength sliding bearings and sealing technology are used to improve the adaptability of products under ...
Company: Jiangsu Origin Machinery Co., Ltd.
1778. Crawler Chassis Undercarriage Parts Front Idler for Bulldozer D9 Idler Assy ... [Jul 22, 2025]
[Jul 22, 2025] CRAFTSMANSHIP The wheel body is cast or forged as a whole, with good fatigue resistance. At the same time, high-strength sliding bearings and sealing technology are used to improve the adaptability of products under ...
Company: Jiangsu Origin Machinery Co., Ltd.
1779. Bulldozer Idler Wheel for Bulldozer D9 Idler Assy 125-4655/ 11067537/ 7T-2769/ CR4681 [Jul 22, 2025]
[Jul 22, 2025] CRAFTSMANSHIP The wheel body is cast or forged as a whole, with good fatigue resistance. At the same time, high-strength sliding bearings and sealing technology are used to improve the adaptability of products under ...
Company: Jiangsu Origin Machinery Co., Ltd.
1780. 17A-30-00721 175-30-00790 Bulldozer D155 D155-1 D155-6 Undercarriage Parts Carrier Roller Top Roller [Jul 22, 2025]
[Jul 22, 2025] CRAFTSMANSHIP By applying anti-jamming and anti-loosening technology, advanced heat treatment technology, and a circulating structure of lubricating medium on the inner wall of the bearing, the service life of the ...
Company: Jiangsu Origin Machinery Co., Ltd.
1781. Construction Spare Parts EX1900 Excavator Track Roller Excavator Bottom Roller 9173146 [Jul 22, 2025]
[Jul 22, 2025] CRAFTSMANSHIP The wheel body treated with integral hardening process and floating seal verified by limit test are adopted to ensure product reliability under harsh working conditions such as mining and heavy loads ...
Company: Jiangsu Origin Machinery Co., Ltd.
1782. Undercarriage Part D155-1 Bulldozer SF Track Roller 17A-30-00070 17A-30-00171 [Jul 22, 2025]
[Jul 22, 2025] CRAFTSMANSHIP The wheel body treated with integral hardening process and floating seal verified by limit test are adopted to ensure product reliability under harsh working conditions such as mining and heavy loads ...
Company: Jiangsu Origin Machinery Co., Ltd.
1783. OEM Quality Undercarriage Track Roller for D155-1 Bulldozer 17A-32-00080 [Jul 22, 2025]
[Jul 22, 2025] CRAFTSMANSHIP The wheel body treated with integral hardening process and floating seal verified by limit test are adopted to ensure product reliability under harsh working conditions such as mining and heavy loads ...
Company: Jiangsu Origin Machinery Co., Ltd.
1784. D155-1 Bulldozer Aftermarket Undercarriage Parts Track Roller for 17A-32-00080 [Jul 22, 2025]
[Jul 22, 2025] CRAFTSMANSHIP The wheel body treated with integral hardening process and floating seal verified by limit test are adopted to ensure product reliability under harsh working conditions such as mining and heavy loads ...
Company: Jiangsu Origin Machinery Co., Ltd.
1785. Undercarriage Single Flange Track Roller Assembly for CAT D9N Bottom Roller [Jul 22, 2025]
[Jul 22, 2025] CRAFTSMANSHIP The wheel body treated with integral hardening process and floating seal verified by limit test are adopted to ensure product reliability under harsh working conditions such as mining and heavy loads ...
Company: Jiangsu Origin Machinery Co., Ltd.
