Metco Motorsports 4-Piece billet Aluminum Idler Kit for 2005-2001 Ford
- 4-Piece Billet Idler Kit
- 2005 - 2010 Mustang GT
- Six-Rib Accessory Drive
An Original Metco Motorsports Design!
The billet idler pulleys included in this kit can be installed as direct replacements
for the original idler pulleys on the Ford 4.6L 3V engine. These pulleys are
precision-machined from billet aluminum and are built to exactly match the dimensions
of the OEM pulleys.
Like all Metco Motorsports pulleys, these heavy-duty pulleys are hard-coat
anodized in black on the back side and belt surface to resist wear from the
belt and surface corrosion. The front of the each pulley is machined to match
the popular design of the pulleys we manufacture for the Cobra, Lightning, and
GT500 applications. Like our other pulleys, each pulley in this kit includes
a billet bearing cover and a stainless steel retaining bolt.
The kit includes (2) 90mm idlers, (1) 87mm grooved idler pulley, and (1) 76mm
smooth idler pulley. No modifications to the vehicle are necessary and no special
tools are required for installation. The original serpentine belt can be re-used.
Installation Notes: One of the included 90mm smooth idler pulleys installs
in place of the original pulley on the driver's side of the engine, and the
grooved idler pulley replaces the original idler directly beneath it. The second
90mm idler pulley replaces the original on the passenger side of the engine
above the tensioner, and the included 76mm pulley replaces the pulley on the
tensioner arm. On the tensioner arm, the pulley faces the engine, and in some
cases the bearing cover will not fit and the original pulley bolt should be