Oil Drain Plug Assy WG2203010002 SINOTRUK HW SERIES GEARBOX
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| Product Name | Oil Drain Plug Assy |
| Product Number | WG2203010002 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | The packaging will be treated to prevent drops, rust, and impacts. |
| Application | SINOTRUK HW SERIES GEARBOX |
| Original | China |
Shipping and Delivery
We offer spare parts for most Chinese truck brands and provide comprehensive, turnkey procurement services. For more information on specific vehicle models or parts, please contact us.Transactions are processed through the receiving bank (VTB).
Product Description
Product Introduction
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Structure: A precision-machined assembly consisting of a high-strength 45# steel plug, an integrated copper sealing washer, and a hexagonal head for tool engagement. The plug features a full-threaded M30×1.5 profile, and the copper washer provides a reliable, reusable seal to prevent oil leakage. The surface undergoes a zinc-phosphate anti-corrosion coating to withstand transmission heat and road moisture.
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Performance: The fine-thread design ensures secure torque retention (recommended tightening torque: 80–90 N·m), preventing loosening under vehicle vibration. The copper washer deforms uniformly to create a metal-to-metal seal, resisting high-temperature transmission oil and maintaining a leak-free seal for over 10,000 hours of operation. The hexagonal head allows for easy removal and reinstallation during oil changes.
Core Function
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Oil sump sealing: Seals the bottom of the transmission housing to retain lubricating oil and prevent leakage.
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Maintenance oil draining: Provides a quick-access point for draining old transmission oil during routine maintenance.
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Vibration-resistant retention: The fine thread and high-torque design prevent plug loosening under heavy vehicle vibration.
Business Description
We offer spare parts for all Chinese brand trucks, construction machinery. At the same time, OEM service and whole process spare parts export service increasingly become a characteristic of our company.
Transactions can be processed through various payment methods. If you need more information about a specific model or part, please contact us.
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