BPS 6-Rib 76mm Grooved Idler (2007-2014 GT500)
Racing Use Only, Not Legal for Road Use
This idler is a direct replacement for Ford Part # YW7Z8678AA. Our pulleys are hard black anodized to ensure a durable and long lasting finish. They also come preinstalled with premium bearings. As much as this pulley can benefit the hardcore racer, this pulley is top quality and would make an excellent add-on to any show car.
Weight comparisons:
Ford: 310g (0.68 lb)
Billet Pro Shop: 170g (0.37 lb)
To be installed with snap ring towards front of vehicle.
Grooved runs against the ribbed side of the belt. If the belt runs on its back face at that position you want the 6-rib 76mm smooth idler instead — check which way the belt sits before ordering. A bearing finishing cap (P000) covers the bearing face; the full set is the lightweight pulley package and the rest are in BPS engine pulleys.