Updated Idler Assembly

Early V8 Vantages had idler pulleys that had a ‘retaining’ wall on only one side, which eventually allowed the FEAD belt to get misaligned just enough to squeal. This updated version is dual-walled so the belt stays in place, eliminating the squeal and helping to prevent its return.

The updated FEAD belt and idler assembly must be used together or the chirp will continue! Updating the pulley alone will not solve the problem unless this belt is used with it.

Ordering and Shipping

This product is kept in stock at Redpants in Japan.
Products listed as “Available on backorder” will ship once inventory has been received by Redpants. Please contact us prior to ordering a backordered item for an estimated delivery time.
Shipments from Japan to the US will be sent through either Japan Post or Yamato, and delivered by the shipping carrier’s local partner. Please see our Terms and Conditions for more information.