

Washer,Sealing
Уплотнительная Шайба
Arandela Sellante
This OEM sealing washer (part 3963988X) is a precision-engineered fluid sealing component designed specifically for Shacman H3000 heavy-duty commercial trucks. The 3963988X sealing washer provides essential leak-proof sealing at bolted connections and fluid fittings, ensuring optimal fluid containment and joint integrity under all operating conditions.
Manufactured from premium high-grade materials with exact dimensional specifications, precision forming processes, and durable construction, this 3963988X sealing washer withstands continuous compression loads, extreme temperature variations, chemical exposure, and prolonged intensive service during demanding heavy-duty commercial vehicle applications.
Replacing a worn, crushed, or damaged sealing washer with this genuine 3963988X component restores proper fluid sealing and joint integrity. The OEM part number guarantees exact dimensional specifications and factory-engineered quality specifically validated for Shacman H3000 truck assemblies.
| Parameter | Specification |
|---|---|
| OEM Part Number | 3963988X |
| Product Name | Washer,Sealing |
| Brand | Shacman |
| Application | Engine and Chassis Fluid Systems – Sealing Washer for Preventing Fluid Leakage at Bolted Connections and Fittings |
| Compatible Model | Shacman H3000 Heavy-Duty Commercial Truck Series |
| Component Type | Precision Formed Flat Washer with Integrated Sealing Element, Uniform Thickness, and Anti-Corrosion Treatment |
| Material | High-Grade Metal Substrate with Bonded Elastomeric Sealing Element, Chemical-Resistant Properties, and Durable Construction |
| Manufacturing Process | Precision Stamping, Sealing Element Bonding, Dimensional Verification, Quality Inspection |
| Function | Fluid Sealing Component for Preventing Leakage at Threaded Connections and Maintaining Joint Integrity |
The 3963988X sealing washer serves as a vital fluid sealing component engineered to provide leak-proof connections at bolted joints on Shacman H3000 heavy-duty commercial trucks.
This 3963988X sealing washer provides essential fluid containment at threaded connections and fittings, significantly enhancing joint reliability and leak prevention through its precisely engineered metal substrate and integrated elastomeric sealing element.
The precisely controlled dimensions and sealing element formulation of the 3963988X provide optimal compression and surface conformity, ensuring consistent leak-proof performance during demanding heavy-duty commercial vehicle operations.
This 3963988X component maintains its sealing integrity and mechanical properties throughout its service life, resisting compression set and chemical degradation during prolonged exposure to fluids and temperature variations worldwide.
The high-grade metal substrate and bonded elastomeric sealing element of the 3963988X provide exceptional durability and chemical resistance, withstanding continuous clamping loads throughout the vehicle service life.
The 3963988X sealing washer is manufactured to meet the specific dimensional, compression, and sealing requirements of Shacman H3000 truck assemblies, assuring complete compatibility with mating surfaces and fastener specifications.
By providing dependable fluid sealing with durable construction, this component contributes directly to joint integrity, leak prevention, and maintained vehicle reliability in demanding transport environments worldwide.
The 3963988X sealing washer utilizes precision stamping and quality-controlled sealing element bonding that provide consistent dimensional accuracy and reliable sealing characteristics without defects during extended service life.
The precisely controlled washer thickness and sealing element specifications of the 3963988X ensure proper compression and surface sealing, maintaining reliable leak prevention throughout the vehicle operational lifespan.
The carefully engineered material combination and bonding process of the 3963988X provide enhanced chemical resistance and compression recovery, enabling the washer to maintain sealing performance under harsh engine compartment conditions.
Each sealing washer undergoes rigorous quality verification, including dimensional inspection, sealing element assessment, and compression testing to guarantee reliable performance in demanding fluid sealing applications.
The material selection for the 3963988X prioritizes both high-grade metal substrate for structural durability and bonded elastomeric element for long-term sealing reliability in harsh operating conditions.
The 3963988X sealing washer design has been validated through extensive component-level pressure and temperature testing to ensure reliable performance throughout the complete vehicle operational interval.
Replacement of a damaged 3963988X sealing washer requires removing the fastener or fitting, extracting the old washer from the joint, cleaning the sealing surfaces, and installing the new component with proper positioning.
When installing the new 3963988X sealing washer, ensure that the mating surfaces are clean and free of debris, that the washer is correctly positioned with the sealing element facing the appropriate surface, and that the fastener is properly torqued.
After installation of the 3963988X sealing washer, verify that the joint is properly sealed, check that there is no fluid leakage during system operation, and confirm that the fastener maintains proper torque.
When removing the old 3963988X sealing washer, carefully inspect the mating surfaces, fastener threads, and adjacent components for any signs of corrosion, pitting, or damage that may compromise the new seal performance.
It is essential to follow proper torque specifications when installing fasteners with the 3963988X sealing washer, as improper torque can compromise sealing compression and joint integrity during demanding operations.
During routine vehicle system inspections, check the 3963988X sealing washer for signs of fluid leakage, compression set, deformation, or physical damage indicating the need for immediate replacement to maintain proper sealing function.
Each 3963988X sealing washer undergoes thorough dimensional inspection, sealing element verification, and compression assessment to guarantee strict compliance with OEM engineering specifications and performance requirements.
We provide complete quality documentation for every batch of 3963988X sealing washers, including material certifications and comprehensive inspection reports for vehicle maintenance records and workshop quality assurance compliance.
The sealing washer is tested for dimensional accuracy and sealing integrity to ensure proper fluid containment and consistent performance in the most demanding vehicle operating environments and conditions worldwide.
Our quality management system includes compression set testing and chemical resistance verification on the 3963988X to guarantee consistent manufacturing quality and extended durability throughout the component lifecycle.
We maintain complete traceability of all materials and processes used in the 3963988X sealing washer, from raw material certification to finished product inspection, ensuring total accountability throughout the entire production and supply process.
Visible fluid leakage or weeping at the joint sealed by the 3963988X indicates seal failure or compression loss, requiring immediate replacement to restore proper fluid containment and prevent system leakage.
Crushed, deformed, or flattened sealing element on the 3963988X suggests over-compression or material fatigue, necessitating prompt replacement during scheduled system inspection and maintenance procedures.
If the sealing washer exhibits corrosion, delamination, or physical damage compromising sealing capability, the 3963988X component should be replaced immediately to restore proper joint sealing and prevent fluid loss.
Following any component disassembly, system repair, or fluid change procedure, the 3963988X sealing washer must be inspected and replaced if any signs of damage or compromised sealing condition are detected during professional examination.
If the sealing washer shows signs of chemical attack, material deterioration, or bond failure affecting sealing integrity, the 3963988X requires replacement to ensure correct fluid containment during vehicle operation on demanding routes.
Standard comprehensive vehicle system inspections should include a detailed examination of the 3963988X sealing washer for early indicators of leakage, material degradation, or physical damage requiring prompt corrective action.
Inferior aftermarket sealing washers with incorrect specifications or substandard sealing materials can lead to fluid leaks and system failure. We exclusively supply authentic components like the 3963988X manufactured to precise OEM engineering and quality standards.
The part number 3963988X is clearly identified on packaging for unambiguous verification. Our extensive international logistics infrastructure ensures secure protective packaging and rapid dispatch to any worldwide destination with complete export documentation.
All procurements of 3963988X include comprehensive quality certification, ensuring conformity with local import regulations and vehicle system documentation requirements applicable in your jurisdiction and operational region worldwide.
We provide highly competitive pricing structures and dependable shipping alternatives for the 3963988X sealing washer, facilitating convenient access for our international clientele to maintain their Shacman H3000 trucks with authentic OEM sealing components.
Our dedicated client support team stands prepared to address any technical inquiries or logistical concerns regarding the 3963988X sealing washer, encompassing vehicle system consultations to comprehensive bulk fleet procurement processing and delivery worldwide.
Complete 3963988X sealing washer with integrated elastomeric sealing element in specified quantity. Ready for professional installation featuring metal substrate and bonded seal for dependable fluid sealing performance.
Expert technical guidance on vehicle sealing components and proper installation procedures for the 3963988X sealing washer is readily available. We assist in ensuring reliable fluid containment for your Shacman H3000 truck.
Complete quality documentation for 3963988X is available upon request, encompassing material certifications and dimensional inspection reports for your permanent maintenance and vehicle service records.
For current stock availability of the genuine 3963988X sealing washer, please use the contact buttons above.