Nissan Stagea C34 RS-FOUR AC Compressor Idler Pulley Assembly, Series 1 RB25DET

Maintain peak air conditioning performance in your Nissan Stagea C34 RS-FOUR with Terra Firma Automotive’s New Genuine AC Compressor Idler Pulley Assembly for Series 1 RB25DET engines. This authentic Nissan part is engineered to meet original specifications, ensuring precise fitment and dependable function. As an essential component of the AC belt system, the idler pulley helps manage belt tension and rotation, reducing friction and wear while promoting smooth, efficient compressor operation.

Unlike aftermarket reproductions, this OEM assembly comes complete with the correct through bolt and factory machining—offering a reliable solution straight from Nissan’s original supply chain. A worn or failing pulley can cause squealing belts, diminished AC performance, or premature belt failure. Replacing it with a genuine part from Terra Firma Automotive safeguards against those issues, helping your Stagea’s air conditioning system run quietly and effectively, even in high-demand conditions.

We understand the importance of preserving the integrity of rare and performance-driven JDM vehicles. That’s why Terra Firma Automotive specializes in delivering hard-to-find, original parts backed by expert knowledge and a commitment to quality. Whether you’re refreshing your climate control system or undertaking a full restoration, this idler pulley assembly is a crucial step in keeping your Stagea RS-FOUR operating as Nissan intended.

Choose Terra Firma Automotive for trusted, top-tier components and restore confidence in your Stagea’s air conditioning system today.