6D107 PC200-8 Car Cylinder Head 4988954 3977221 For KOMATSU
Price:
Looking forward to your inquiry
MOQ:
1 pc
Delivery Time:
2-5 work days
Brand:
HDPARTS
Product Description
Specification
| Applicable models | 6D107 PC200-8 |
| Type | cylinder head |
| Original number | 4988954 3977221 |
| Warranty | 6 months |
| Engine Type | Diesel |
| Brand Name | HDPARTS |
| Condition | New |
| Size | OEM Size |
| Introduction to cylinder head | The role of the cylinder head is to seal the cylinder, form a combustion space with the piston, and withstand the role of high-temperature and high-pressure gas. The cylinder head bears the mechanical load caused by gas force and fastening cylinder bolts, and also bears high thermal load due to contact with high-temperature gas. To ensure good sealing of the cylinder, the cylinder head shall neither be damaged nor deformed. To this end, the cylinder head shall have sufficient strength and stiffness. |
| Cylinder head material | The cylinder head is generally cast by high-quality gray cast iron or alloy cast iron, while the gasoline engine used for cars mostly uses aluminum alloy cylinder heads. Aluminum alloy has good thermal conductivity, which is conducive to improving the compression ratio of the engine. Secondly, the casting performance is excellent, which is suitable for casting parts with complex structures. However, attention must be paid to the cooling of the aluminum alloy cylinder head, and the temperature of its bottom plane must be controlled below 300 ℃. Otherwise, overheating of the bottom plane will cause plastic deformation and warping. |
Product Description
Company Information
Guangzhou Hdparts Co., Ltd.
Founded in 1995, we are a company specializing in engine parts for construction machinery (excavators, loaders, bulldozers, heavy trucks, forklifts and other series of construction machinery).
PRODUCT CATEGORIES
DELIVERY TIME:
We get to start preparing the goods when we receive payment from you. (The goods will be sent between 48 hours to 72 hours if we have in stock. The goods will be sent before the delivery time and the sample will send to you for checking.)
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Star Mustang Construction Machinery Parts Co., Ltd
Location
Shop 1215/1216/1217/1218/1219, No. 36 Zhuji Road, Zhuji International Machinery City, Zhuji Street, Tianhe District, Guangzhou City, Guangdong Province
Contact Person
yang