Product Description:

Engine cylinder gasket
OE number : 31430992 31430181
Applicable vehicle type: For VO LVO

Engine cylinder gaskets, formally known as cylinder head gaskets, serve as the core sealing components installed between the mating surfaces of the cylinder head and cylinder block. They constitute critical wear parts during major engine overhauls. Their primary function is to isolate the engine's internal combustion gases, coolant, and oil passages, preventing fluid leakage to maintain proper operating pressure and thermal cycle efficiency. Thus, they form the ‘first line of defence’ within the engine's sealing system.

Operating under prolonged exposure to high temperatures, pressures, and alternating loads, cylinder head gaskets are prone to failure. Common faults and diagnostic methods are outlined below:
 

Gasket Burnout

• Causes: Engine overheating (insufficient coolant, thermostat failure), uneven bolt torque, cylinder head deformation.
• Symptoms: Reduced engine power, unstable idle; white smoke from exhaust (coolant entering cylinders); bubbling in expansion tank, excessive coolant consumption; milky-white, emulsified engine oil (coolant contamination).
   

Seal leakage

• Causes: Gasket ageing, material fatigue, contaminants on mating surfaces during assembly.
• Manifestations: Oil seepage marks around cylinder head edges; coolant dripping from cylinder head joints; pungent coolant odour when engine is warm.
   

Cylinder Head Gasket Deformation

• Causes: Engine knocking or impact causing cylinder head deformation.
• Manifestations: Seal failure accompanied by above scorching or leakage symptoms; uneven cylinder pressure resulting in severe engine vibration.

Multiply Brands Auto Parts We Offer:

Why choice us:

 
1. Industry Experience: 20 years of experience in the auto parts industry, with in-depth market and product knowledge.
2. Professional Team: A team of experienced experts who can professionally answer all customer inquiries about auto parts.
3. Direct Partnerships: Direct partnerships with multiple auto repair shops, offering first-hand industry feedback and technical support.
4. High-Quality Products: Providing high-quality auto parts to ensure reliability and durability.
5. Comprehensive Inventory: A wide range of product lines and ample inventory to meet diverse customer needs.
6. Quick Response: Offering rapid response services to quickly address customer questions and needs.
7. Customized Services: Providing customized part solutions to meet specific vehicle or customer requirements.
8. Technical Support: Offering professional technical support and installation guidance.
9. After-Sales Service: A strong after-sales service network to ensure customers receive necessary support after product use,If you have any questions after receiving the goods, please contact us in time and we will provide the best solution.
10. Price Advantage:Competitive pricing due to long-standing supply chain relationships.
11. Quality Assurance:All products go through strict quality control processes to meet industry standards.
12. Fast Shipping: Over 500000+ in stock, we can ship them in a short time.

Company Profile:

Beijing Huarui Jietong Trading Co., Ltd. has been engaged in the automotive aftermarket for 20 years and is a professional supplier of auto parts. Located in the capital of China, Beijing, we have factories in Beijing, Guangzhou, and Jiangsu, which enable us to meet our customers' demands for quality and quantity in a timely and efficient manner.
 

 
The company primarily focuses on accessories for Land Rover, Jaguar, and VO LVO product series, including Air Conditioning Systems, Braking Systems, Driving Systems, Engine Systems, Cooling Systems, Auto Body Systems, Steering Systems, Suspension Systems, Transmission Systems, and other related parts. Facing the trend of economic globalization, our company is committed to bringing better products and services to the world, providing high-quality products and services for domestic and foreign enterprises and customers.
 
We welcome any inquiries and look forward to your contact.
 
 
 

 
 
 
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