This genuine Nissan timing belt tensioner spring is designed for CA-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:

• CA18DE(T)

Applications: Suitable for CA18DE(T) equipped (R)S13 180SX & Silvia models