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AR Pulley Spacers

Manufacturing variances in gasket thickness, pulley depth and water pump depth can all add up to a misaligned pulley. These spacers can be used to move the pulley outwards as needed.

Mancini Racing Water Pump Spacer
Fits: 0.060 inch thick spacer
$4.99
Mancini Racing Crankshaft Pulley Spacer
Fits: 0.125 Thick Spacer
$9.99
Mancini Racing Crankshaft Pulley Spacer
Fits: Big Block & Hemi
$50.99