Guangzhou Jusheng Precision Manufacturing Co., Ltd
| Product Type | Head Gasket for Cum mins QSB4.5 Engine |
| Material | MLX Multi-Layer Steel With Viton Coating |
| Application | Heavy-Duty Excavator Engine Repair & Rebuild |
| Engine Compatibility | Cum mins QSB4.5 |
| Function | Combustion Chamber Sealing, Leak Prevention |
| OE Numbers | 4946620, 4932209, 4955356 |
| Delivery Time | Ships in 24h (1-7 days max) |
| Supply Ability | 10000pcs / week |
| Excavator Models | Komatsu PC160-8, Hyundai DX140LCR, Doosan DX150W |
| Quality | ISO 9001 Certified, OEM Equivalent |
| Packaging Details | Inner: Airtight PE bag + desiccant + EPE foam protection, corrugated carton (custom marks available) |
| Payment Terms | T/T,,D/P |
| Place of Origin | CHINA |
| Brand Name | Cum mins |
| Model Number | QSB4.5 |
| Certification | ISO 9001 |
View Detail Information
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Product Specification
| Product Type | Head Gasket for Cum mins QSB4.5 Engine | Material | MLX Multi-Layer Steel With Viton Coating |
| Application | Heavy-Duty Excavator Engine Repair & Rebuild | Engine Compatibility | Cum mins QSB4.5 |
| Function | Combustion Chamber Sealing, Leak Prevention | OE Numbers | 4946620, 4932209, 4955356 |
| Delivery Time | Ships in 24h (1-7 days max) | Supply Ability | 10000pcs / week |
| Excavator Models | Komatsu PC160-8, Hyundai DX140LCR, Doosan DX150W | Quality | ISO 9001 Certified, OEM Equivalent |
| Packaging Details | Inner: Airtight PE bag + desiccant + EPE foam protection, corrugated carton (custom marks available) | Payment Terms | T/T,,D/P |
| Place of Origin | CHINA | Brand Name | Cum mins |
| Model Number | QSB4.5 | Certification | ISO 9001 |
| Brand | Cum mins |
| Engine Model | QSB4.5 |
| OE Numbers | 4946620 (supersedes 4932209, 4955356) |
| Gasket Type | Cylinder Head Gasket |
| Material | MLX Multi-Layer Stainless Steel with Viton Coating (heat-resistant to 250℃/482℉) |
| Compressed Thickness | 0.060"-0.068" |
| Bore Size | 4.21" (107mm) |
| Layer Quantity | 5 Layers |
| Application | Case Komatsu PC160-8 Excavator |
| Quality Standard | ISO 9001 Certified, OEM Equivalent |
High-performance sealing solution designed for Case Komatsu PC160-8 Excavator. Crafted with MLX multi-layer stainless steel and Viton coating, it withstands high temperatures, high pressure, and harsh working conditions, delivering superior sealing performance and durability that meets or exceeds OEM standards.
Every Cum mins QSB4.5 head gasket undergoes strict quality control checks, including dimension verification, compressibility testing, and heat resistance testing, to ensure consistent performance, leak-free operation, and compliance with ISO 9001 standards.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2018
Total Annual:
400,000-USD 600,000
Employee Number:
>50
Ecer Certification：
Verified Supplier
About Jusheng Precision With over 20 years of focused experience in engine parts for construction machinery, Guangzhou Jusheng Precision Manufacturing Co., Ltd. has become a top company in the industry. We’ve achieved this through strong technical skills and a constant drive to improve. We have ... About Jusheng Precision With over 20 years of focused experience in engine parts for construction machinery, Guangzhou Jusheng Precision Manufacturing Co., Ltd. has become a top company in the industry. We’ve achieved this through strong technical skills and a constant drive to improve. We have ...
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