Jiangsu Profile
Product List
23581. OEM Standard Support Roller for D375A-6 Excavator Models 
[May 28, 2026]
[May 28, 2026] 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.
23582. OEM D475A-5 Carrier Roller for Heavy-Duty Bulldozer Equipment [May 28, 2026]
[May 28, 2026] 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.
23583. Heavy Duty Idler Wheel Assembly for Bulldozer D155-1 OEM Parts [May 28, 2026]
[May 28, 2026] 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.
23584. Heavy Duty D475A-5 Bulldozer Carrier Roller for Construction [May 28, 2026]
[May 28, 2026] 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.
23585. Heavy-Duty Forged Steel Bulldozer Track Idler Wheel Parts [May 28, 2026]
[May 28, 2026] 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.
23586. OEM Replacement Front Idler Assembly for Bulldozer Undercarriage Parts [May 28, 2026]
[May 28, 2026] 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.
23587. Durable Bulldozer Track Carrier Roller Assembly for D375A-6 [May 28, 2026]
[May 28, 2026] 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.
23588. Heavy Duty OEM Replacement Carrier Roller for Bulldozer D355 [May 28, 2026]
[May 28, 2026] 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.
23589. Durable Bulldozer D155-1 Idler Assembly for Long-Term Use [May 28, 2026]
[May 28, 2026] 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.
23590. Durable OEM Replacement Front Idler Wheel Group for Bulldozer D155-6 [May 28, 2026]
[May 28, 2026] 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.
23591. Heavy Duty Idler Wheel for D155-1 D155-6 Bulldozer Parts [May 28, 2026]
[May 28, 2026] 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.
23592. Durable Rear Idler for D275 Bulldozer Crawler Undercarriage [May 28, 2026]
[May 28, 2026] 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.
23593. Heavy Duty Idler for D275 Bulldozer Undercarriage Parts [May 28, 2026]
[May 28, 2026] 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.
23594. Complete Undercarriage Parts Set for D85 Bulldozer Idler [May 28, 2026]
[May 28, 2026] 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.
23595. Heavy-Duty Bulldozer Front Idler Assembly for D155 Models [May 28, 2026]
[May 28, 2026] 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.
