This performance Billet Idler Pulley is beautifully CNC machined from Aircraft grade
Aluminum and is stronger than a stock pulley. The unique design and trademark precision of
these parts offer many advantages over a stock pulley for any application, whether you're
a Sunday driver or a weekend racer. Besides the beautiful looks these Billet Idler
Pulleys offer the following key benefits:
Heavy Duty Bearings - The use of USA
made, heavy duty precision bearings improve belt tracking and limit pulley run out and
wobble which is found in a stock system. This
will improve belt life in all cases and in performance use will improve high RPM belt
following.
Easy Maintenance if Required - The unique design of the Billet Idler Pulley and
precision machining (tolerances 6 times smaller than a human hair) allows the quick change
of the bearing or pulley in less than three minutes.
The oversized, sealed, precision bearings were carefully selected as to size such
that similar sizes are available in most all auto parts stores and all bearing supply
houses. These precision bearings will give you many miles of trouble free service.
.
Will Not Rust - A stock steel pulley will rust if not driven often and this will
lead to damaged, torn or frayed belts.
Smoother Finish - The fine machined surface of the pulley's v-groove will not nick
or wear a belt like the stock steel pulley can. This will increase belt life and belt
tracking.
Always Looks Great - No rust or paint to flake or chip off. Beautiful machined
surface will keep its great looks for the life of the pulley.
Will Run True - The groove face of the pulley is +/- .001 and
run out is +/- .001 Belt groove concentricity
is less than .001. These pulleys are over six
times better than a stock pulley. A stock
pulley can be out by . 060". These
billet machined pulleys will run so true so your belt tracking will be better than you
ever imagined and your belt drive system will be noticeably quieter
.
100% Made in USA, includeing the bearings
Billet Idler Pulley $116.40 + Freight
(not including stock idler stand)
Billet Idler Pulley | Billet Fan Pulley | Billet Alternator Fan/Pulley | Billet Shift Coupler