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Mercruiser Serpentine Belt Pulley

Composite Pulley - 18-6457 - Sierra
Your Price: $33.99
Save: $6.73
(16% Off $40.72)
Part # 18-6457 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 49 mins.
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How to replace this pulley?
You will want to refer to a repair manual. This pulley can be used as an idler pulley or a belt tension release. The way to remove and install depends on its function. So you will need to refer to your repair manual for prop steps to be taken to install and put belt back on properly.
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