ACDELCO
More Information for ACDELCO 38157
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ACDELCO 38157  
$67.79
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$67.79
Total
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ACDELCO 38157 Specifications
Belt TypeSerpentine
ColorAluminum w/ Black Pulley
MaterialSteel
Measurements76.2 mm x 10.3 mm x 33
Pulley Center Bore Diameter (IN)0.405in
Pulley Center Bore Diameter (mm)10.30mm
Pulley Outside Diameter (IN)3.0
Pulley Width1.299
Pulley Width (MM)33.00mm
Professional / Gold
The ACDelco Professional Heavy Duty Automatic Belt Tensioner is manufactured to meet or exceed demanding manufacturer requirements. It's equipped with a patented design that provides superior belt alignment and tension for improved drive efficiency and life. Its patented damping mechanism provides maximum stability, reducing vibration and increasing the life of the belt, tensioner, and other accessory drive components.

Features & Benefits:
  • Double row bearings minimize friction for reduced bearing wear and noise
  • Labyrinth seal stops contamination of internal parts for maximum durability and service life
  • Machined steel pulley reduces surface wear while shielding the internal bearing from outside contaminants
  • Patented damping mechanism provides maximum stability, reducing vibration and increasing the life of belt, tensioner, and other accessory drive components
  • Round spring wire includes a chrome-silicone torsion spring for less flex-fatigue than flat-wire designs
Service Tip: Always replace belts and tensioners together. Old tensioners will reduce a belt's lifespan, and can lead to issues such as overheating, a dead battery, diminished power steering, or poor air conditioning performance.
ACDelco Quality

ACDelco breaks down their premium portfolio of Original Equipment and Aftermarket parts into two tiers: GM Original Equipment and ACDelco Gold.

GM ORIGINAL EQUIPMENT
GM Original Equipment parts are the true OE parts installed during production or validated by GM—designed, engineered, and tested to rigorous standards and backed by General Motors.
ACDELCO GOLD (PROFESSIONAL)
ACDelco Gold parts are the high-quality alternative to OE parts, manufactured to meet GM expectations for fit, form, and function and backed by General Motors.


OEM / Interchange Numbers: 88928190

Warranty Information:
Limited Lifetime as long as original purchaser owns vehicle.
Warranty Details