Furthermore a functioning pulley certifies all accessories turn at the proper rpm.
Fan belt tensioner pulley.
This product is made in china and manufactured by all states ag parts.
Automatic serpentine belt tensioner pulley assembly replaces 38158 88929140 compatible with chevy gmc other gm vehicles avalanche silverado tahoe trailblazer sierra yukon escalade.
In addition tensioners are necessary to provide the proper tautness of the belt and when they re loose can increase wear and tear on the belt leading to faulty equipment.
Modern vehicles use a single flat serpentine style fan belt with no adjustable engine components.
The product type is blower fan tensioner pulley kit bobcat 873 873 s300 751 751 t190 s175 s250 773 773 863 863 t180 s220 s205 753 753 s150 763 763 s185 s130 s160.
This mandates the use of a belt tension pulley in order to keep the belt tight as well as to react to belt stretch and aging.
09 get it tue sep 29 fri oct 2.
By placing the pulley on a spring loaded bracket the belt can continually be adjusted as it might become stretched and loose.
A failing belt tensioner can cause a lot of problems in your vehicle.
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