D12D Piston Ring VOE276851 20820363 for Volvo Engine Parts

Product Details

Product Overview

This high-quality piston ring set, identified by part numbers VOE276851 and 20820363, is engineered specifically for the Volvo D12D diesel engine. As a critical component within the engine’s power cylinder group, this piston ring ensures optimal compression, oil control, and heat transfer, directly impacting engine performance and longevity.

Designed to meet OEM specifications, this piston ring set is commonly utilized in Volvo construction machinery, industrial equipment, and heavy-duty vehicles powered by the D12D engine platform. It serves as a direct replacement for worn or damaged rings, helping to restore engine efficiency and reduce blow-by.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM size and specification (VOE276851 / 20820363) for a direct, reliable fit in Volvo D12D engines.
• Superior Material Composition: Constructed from high-grade, wear-resistant materials to withstand extreme combustion pressures and high temperatures, extending service life.
• Enhanced Oil Control: Advanced ring profile design minimizes oil consumption while maintaining proper cylinder wall lubrication.
• Optimal Compression Seal: Ensures maximum cylinder pressure retention for improved fuel efficiency and power output.
• Reduced Friction: Surface treatment reduces friction against the cylinder liner, decreasing wear on both the rings and the liner.
• Rigorous Quality Control: Each set undergoes outgoing inspection, and a machinery test report is provided to confirm performance standards.
• Versatile Application: Suitable for a wide range of heavy-duty applications including construction, agriculture, marine, and power generation.

Technical Specifications

OEM Cross-Reference

This piston ring set is designed as a direct replacement for the following original equipment manufacturer numbers:

• Volvo OEM: VOE276851
• Volvo OEM (Alternate): 20820363

Note: Always verify your engine’s specific requirements. If you need an alternative OEM number cross-referenced, please contact our technical support team.

Compatibility

This piston ring set is specifically designed for the Volvo D12D diesel engine platform. It is commonly used for the following types of equipment and applications:

• Construction Machinery: Volvo excavators, wheel loaders, and graders
• Industrial Equipment: Power packs and industrial engines
• Agricultural Machinery: Tractors and harvesters
• Generator Sets (Gensets): Standby and prime power units
• Marine Applications: Propulsion engines
• Material Handling: Forklifts and heavy lift trucks

Fitment is based on the engine model (D12D). Always confirm your engine’s serial number and specific configuration before purchasing.

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery to international B2B buyers. Our inventory is strategically stocked to serve major industrial markets, including:

• North America: Fast shipping to ports like Los Angeles, Houston, and New York.
• Europe: Efficient logistics to Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Direct delivery from our Guangdong facility to Singapore, Dubai, and Sydney.
• Middle East & Africa: Reliable shipping to Jebel Ali, Dammam, and Durban.

We specialize in export documentation and international trade compliance, ensuring a smooth transaction from order to delivery. Whether you need a single set or bulk quantities for fleet maintenance, we are equipped to handle your requirements.

Quality Assurance

Every piston ring set is manufactured under strict quality control protocols. We provide both a Video Outgoing Inspection and a Machinery Test Report upon request, offering full transparency on product quality.

• Manufacturing Standards: All products adhere to ISO quality management principles.
• Warranty: This product comes with a standard 6-month warranty against manufacturing defects.
• Testing: Each batch is tested for material hardness, tensile strength, and dimensional accuracy to ensure it meets OEM performance criteria.

FAQ

Q: How do I confirm that the VOE276851 piston ring set fits my specific engine?
A: This ring set is designed for the Volvo D12D engine. To confirm fitment, please check your engine’s serial number against our compatibility list. If your engine is a D12D variant (e.g., D12D-B, D12D-C), it should be compatible, but we recommend verifying the exact ring thickness and groove dimensions with your current parts.

Q: What is the recommended installation procedure for these piston rings?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: cleaning the ring grooves, checking ring end-gap in the cylinder bore, and using a proper ring compressor for installation. Never force the rings. Ensure the ring gaps are staggered (not aligned) around the piston to minimize blow-by.

Q: How should I store the piston rings if I am not installing them immediately?
A: Store the rings in their original packaging in a cool, dry environment away from direct sunlight and corrosive materials. Keep them in the box to prevent physical damage or distortion. Do not stack heavy items on top of the box.