Model NO.: 198-78-21330
Material: Alloy Steel
Weight: 50.7kgs
Trademark: OEM
Transport Package: Customized Based on Customer Needs
Specification: Alloy Steel
Origin: China
HS Code: 8431499900
1. Description:
Part No.: | 198-78-21330 |
Description: | Shank Protector |
Brand: | Komatsu |
Logo: | Beneparts or OEM |
Color: | Others |
Weight: | 50.7Kgs |
Applied Machine: | D475 |
Production Method: | Casting |
Material: | Alloy steel |
Chemical Component: | Please contact our sales for details. |
Hardness: | HB 470–520 |
Impact: | ≥15J (25ºC) |
Tensile Strength: | ≥1450Rm-N/mm² |
Yield Strength: | ≥1100Re-N/mm² |
2. Our Product Range:

3. Our Production Line:

4. Popular Items for Reference:
Part Number | Measurement | Description | Weight/kg | Model |
24Y-89-30000 | Shank | 465.78 | D155, SD32 | |
198-78-21330 | Shank Protector | 50.7 | D475 |
5. Our Warehouse:

6. Company Information:
Ningbo Beneparts Machinery Co., Ltd. is a reliable supplier of G.E.T parts, providing a full range of replacement parts suitable for earthmoving machines used in mining, construction, agriculture, and more. We offer casting parts such as bucket teeth, adapters, protectors, and ripper shanks, as well as forged parts like cutting edges, grader blades, and wear-resistant components. Our products cover major brands including Caterpillar, Komatsu, Volvo, Doosan, Hyundai, JCB, and more.
With over 28 years of experience, we have a strong technical team capable of customizing materials to meet specific project needs. We maintain a strict quality control system with advanced equipment like impact testers and tensile strength machines. Our expertise in OEM/ODM allows us to develop products based on customer drawings and samples. We also ensure fast delivery times and excellent after-sales support to build long-term partnerships with our clients.
We are committed to delivering quick, convenient, and effective service to all our customers. Looking forward to working with you soon!

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