Maintain your factory drive belt tensioner with ATI idler pulley assemblies. Pulleys engineered with smoother surfaces and structural strength result in less vibration and longer belt life, while lubricated bearings and high temperature seals are vital elements to ensure peak pulley performance. These ATI aluminum pulleys press onto the water pump shaft. Order the width needed to refresh or upgrade your vehicle's belt system.

More From This Category

Proflow V Belt Drive & Alternator Bracket Kit, Aluminium For Holden V8 Drivers Side Mid Mount V8, Black

Proflow V Belt Drive & Alternator Bracket Kit, Aluminium For Holden V8 Drivers Side Mid Mount V8, Black

$346.13

CVF Racing Crankshaft Pulley, 3V, For Buick 400, 455, Kit

CVF Racing Crankshaft Pulley, 3V, For Buick 400, 455, Kit

$181.61

CVF Racing Serpentine System, For Big Block For Chevrolet Supercharger, AC, Power Steering, Alternator & Root Style Blower, All Inclusive, Kit

CVF Racing Serpentine System, For Big Block For Chevrolet Supercharger, AC, Power Steering, Alternator & Root Style Blower, All Inclusive, Kit

$4,246.30

CVF Racing Pulley Kit, ALT (4 Bolt Crank), CVF Brackets, Stealth Black For Ford Small Block, Kit

CVF Racing Pulley Kit, ALT (4 Bolt Crank), CVF Brackets, Stealth Black For Ford Small Block, Kit

$417.27