Elring 753.719 Engine Cylinder Liner O-Ring

Reliable Engine Cylinder Liner O-Ring for Porsche 911

The Elring 753.719 engine cylinder liner O-ring is designed specifically for Porsche 911 models, providing a precise seal to maintain engine integrity. Crafted from durable copper with a thickness of 0.25 mm, this O-ring ensures consistent performance under demanding conditions.

• Material: High-quality copper for excellent sealing and heat resistance
• Thickness: 0.25 mm for optimal fit and compression
• Compatible with Porsche 911 engine cylinder liners
• Part number 753.719 for accurate identification and replacement

Durable Copper Construction and Precise Thickness

This engine cylinder liner O-ring from Elring is manufactured using copper, a material known for its thermal conductivity and resistance to deformation. The 0.25 mm thickness is engineered to provide a tight seal between the cylinder liner and engine block, preventing leaks and maintaining compression. This precision ensures the O-ring withstands the thermal and mechanical stresses typical in Porsche 911 engines.

Application and Common Issues Addressed

• Seals the interface between the cylinder liner and engine block
• Prevents coolant and oil leaks in the cylinder liner area
• Maintains engine compression and performance
• Reduces risk of engine overheating due to seal failure
• Helps avoid engine damage caused by fluid contamination

Installation Notes and Tips

When installing the Elring 753.719 O-ring, ensure the cylinder liner and surrounding surfaces are clean and free of debris. Proper lubrication of the O-ring with engine oil can facilitate installation and prevent damage. Verify the O-ring thickness matches the required 0.25 mm specification to maintain correct sealing pressure. Avoid over-tightening components to prevent deformation of the copper ring.

Quality Assurance and Warranty

Elring is a recognized manufacturer of engine sealing components, adhering to strict quality standards. The 753.719 engine cylinder liner O-ring undergoes rigorous testing to ensure durability and fitment accuracy for Porsche 911 engines. While specific warranty details are not provided, Elring products typically meet OEM quality requirements for reliable engine performance.