Jiangsu Profile
Product List
1921. D375 Carrier Roller Top Roller for Bulldozer Track Chain Support ... 
[Aug 12, 2025]
[Aug 12, 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.
1922. 195-30-01980, 195-30-01083 D375 Bulldozer Undercarriage Parts Carrier Roller [Aug 12, 2025]
[Aug 12, 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.
1923. Carrier Roller D375 D375A-5 Undercarriage Parts Top Roller 195-30-01980 195-30-01083 [Aug 12, 2025]
[Aug 12, 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.
1924. Crawler Bulldozer Excavator Spare Parts Undercarriage Track Link Assy [Aug 05, 2025]
[Aug 05, 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.
1925. Track Link Assembly Dozer Track Shoe Assy for PR764 PR776 Undercarriage Parts [Aug 05, 2025]
[Aug 05, 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.
1926. D155 Bulldozer Undercarriage Parts Carrier Roller Top Roller 17A-30-00721, 175-30-00790, ... [Aug 05, 2025]
[Aug 05, 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.
1927. EX1900 Undercarriage Aftermarket Parts Track Roller Bottom Roller 9173146 [Aug 05, 2025]
[Aug 05, 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.
1928. D155 Bulldozer Track Group Track Shoe Assembly Extreme Cold [Aug 13, 2025]
[Aug 13, 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.
1929. Upper Roller Carrier Roller Top Roller Bulldozer Track Parts D375A-6 [Aug 12, 2025]
[Aug 12, 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.
1930. Track Chain Track Link Assy Track Shoe Assembly for Excavator Bulldozer [Aug 05, 2025]
[Aug 05, 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.
1931. Bulldozer D155-1 D155-6 Replacement Idler 17A-30-00162 17A-30-00161 Front Idler Rear Idler [Aug 05, 2025]
[Aug 05, 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.
1932. D10t Dozer 232-0654 506-3580 2320654 5063580 Hydraulic Tilt Cylinder [Dec 13, 2024]
[Dec 13, 2024] Product Name: Tilt Cylinder Application: Bulldozer Machine Model: D10T Part Number: 232-0654 506-3580 Lead Time: Check with sales Part Type: New replacement for Caterpillar Track Type ...
Company: Xuzhou MMT Machinery Co., Ltd.
1933. D9r D9t Bulldozer 132-5149 4z-6364 521-8391 1325149 4z6364 5218391 Ripper Tilt Cylinder [Dec 09, 2024]
[Dec 09, 2024] Product Name: Ripper Tilt Cylinder Application: Bulldozer Machine Model: D9R D9T Part Number: 132-5149 4Z-6364 521-8391 Lead Time: Check with sales Part Type: New replacement for Caterpillar ...
Company: Xuzhou MMT Machinery Co., Ltd.
1934. D11t D11 Dozer 340-1877 521-8423 561-7470 3401877 5218423 5617470 Ripper Lift Cylinder [Dec 09, 2024]
[Dec 09, 2024] Product Name: Ripper Lift Cylinder Application: Bulldozer Machine Model: D11T D11 Part Number: 340-1877 521-8423 561-7470 Lead Time: Check with sales Part Type: New replacement for ...
Company: Xuzhou MMT Machinery Co., Ltd.
1935. Bulldozer Excavator Undercarriage Spare Parts Carrier Roller D155-1 D155-6 Top Roller 17A-30-00721 ... [Aug 14, 2025]
[Aug 14, 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.
