This genuine Nissan timing belt tensioner spring is designed for RB-series DOHC engines. It applies consistent pressure to the timing belt tensioner, helping to maintain proper belt tension and ensuring accurate valve timing under all operating conditions.

Key Features:

• OEM Nissan part – precision-engineered for RB engines
• Maintains correct timing belt tension for reliable engine performance
• Recommended replacement during timing belt service or engine rebuild

Engine Compatibility:

• Nissan RB20DE(T)
• Nissan RB20DE NEO
• Nissan RB25DE(T)
• Nissan RB25DE(T) NEO
• Nissan RB26DETT

Applications: Suitable for RB DOHC equipped R31, R32, R33, and R34 Skyline models including Skyline GT-R.