Elring 151.480 Seal Ring

Elring 151.480 Seal Ring

The Elring 151.480 Seal Ring is a precision-engineered component designed to provide reliable sealing for the camshaft and transmission ends of Nissan engines, particularly those found in models such as the Almera Cherry, Serena, and various Nissan Sunny variants. This ring plays a critical role in maintaining oil pressure, preventing leaks, and ensuring optimal engine performance.

Key Features

• Exact Dimensions: 36 mm diameter, 50 mm length, 8 mm width – engineered to fit the specific camshaft geometry of Nissan engines.
• Material Composition: High-grade silicone rubber (MVQ) combined with a durable elastomer core that resists oil degradation and temperature fluctuations.
• Dual-Function Design: Serves both as an oil seal for the camshaft shaft and as a transmission end seal, reducing maintenance complexity.
• High Seal Integrity: The ring’s profile ensures a tight fit against the camshaft surface, preventing oil seepage even under high pressure and vibration conditions.
• Long Service Life: Resistant to wear, oxidation, and chemical attack from engine oils, guaranteeing extended durability across typical operating ranges.

Application Overview

The Elring 151.480 is specifically engineered for Nissan engines that feature a camshaft shaft with a 36 mm outer diameter and a 50 mm length. It is commonly found in:

• Nissan Almera Cherry (first generation)
• Nissan Serena (C23 series, 1991‑2001)
• Nissan Sunny (CD17 and CD20 variants, 1.7L/2.0L engines)
• Other Nissan models that share the same camshaft specifications.

Installation typically involves removing the old seal ring from the camshaft shaft, cleaning the shaft surface to remove debris or oil residue, and sliding the new Elring 151.480 into place. The ring is then secured by tightening the camshaft bolt to the manufacturer’s specified torque, ensuring a proper seal without over‑tightening.

Benefits of Choosing Elring 151.480

1. Consistent Performance: Maintains oil pressure and prevents leaks, which can otherwise lead to engine damage or reduced efficiency.
2. Ease of Replacement: The ring’s standardized size allows for quick swaps during routine maintenance or when addressing oil leakage issues.
3. Compatibility Assurance: Designed by Elring, a trusted name in automotive sealing solutions, guaranteeing fitment with Nissan’s camshaft architecture.
4. Cost‑Effective Longevity: While the initial investment may be higher than generic alternatives, the extended service life reduces overall maintenance costs.

Installation Tips and Maintenance Advice

• Always use a clean, lint‑free cloth to wipe the camshaft shaft before installing the new seal ring.
• Avoid using excessive force when sliding the ring onto the shaft; gentle pressure ensures proper alignment.
• Check for any signs of wear or damage on the camshaft surface that could compromise sealing effectiveness.
• After installation, monitor the engine oil level and look for any leakage around the camshaft area during initial operation.

Technical Specifications

Why Elring?

Elring has a long-standing reputation in the automotive industry for producing high‑quality sealing solutions. Their rigorous testing protocols and commitment to material science ensure that each seal ring, including the 151.480 model, delivers reliable performance under demanding conditions.

Conclusion

The Elring 151.480 Seal Ring is an essential component for maintaining the integrity of Nissan engines that rely on precise camshaft sealing. Its robust construction, exact dimensional fit, and proven track record make it a preferred choice for mechanics and automotive enthusiasts alike who demand durability and performance.

By selecting the Elring 151.480, you invest in a component that safeguards your engine’s longevity, reduces maintenance headaches, and upholds the high standards set by Nissan’s engineering excellence.