These Trans-Dapt bolts are for use with Trans-Dapt Pulleys.
 
Part # ProductTube DiameterCapacityEngineExhaust System DiaFinishLength Media
9490 CRANKSHAFT Pulley Bolts; 3/8"-24 x 1" (3 bolts per pkg.) Black Oxide1"
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$4.27
9491 CRANKSHAFT Pulley Bolts; 7/16-20 x 1" (3 bolts per pkg.) Black Oxide1"
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$3.20
9492 WATER PUMP Pulley Bolts (4 bolts per pkg.) Black Oxide
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$3.44
 
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