FD Mazda RX7 Idler Pulley Kit

This compact idler kit eliminates waterpump pulley belt slip when the airpump is removed from an FD engine.

-CNC machined in-house using 6061 T6 alloy.
-Black anodised for long life.
-Quality bearing.
-Simple bolt on installation (uses existing waterpump stud).
-3 bolt mounting for extra rigidity and load spread.
-Plenty of clearance allowance for water intake and outlet pipes.

Works with both factory Mazda pulleys, and aftermarket pulleys.

Bosch 5PK belt available for extra $30 – 2 lengths available:
-Suit stock Mazda pulleys
-Suit Green Brothers aftermarket pulley kit.