Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info Needed
Lowest Price GuaranteePart TypeSerpentine Belt Tensioner
BrandACDELCO
Signs Of Wear & Troubleshooting - Section 1 - Bullet 1Tensioner pulley worn or cracked
Signs Of Wear & Troubleshooting - Section 1 - HeaderSigns of wear for a 90 degree molded accessory drive belt tensioner assembly include but are not limited to:
Good Maintenance Practices - Section 1 - Bullet 1Before purchasing and installing a 90 degree molded accessory drive belt tensioner assembly, make sure it is the correct fit for your vehicle
Faq - Answer 3It is best to replace the tensioner assembly if a problem occurs.
Faq - Answer 2Yes, if too tight damage to other drive components may occur.
Faq - Answer 1Yes, always consult the Vehicle Owner’s manual or an expert technician before making any repairs or adjustments.
Good Maintenance Practices - Section 1 - Bullet 4Regularly inspect the 90 degree molded accessory drive belt tensioner assemblies for signs of damage or wear, and replace them if signs of damage are found
Pulley Center Bore Diameter (Mm)17.00mm
Good Maintenance Practices - Section 1 - Bullet 2Be sure to have replacement tensioner properly aligned to the other drive component pulleys
Belt TypeSerpentine
Good Maintenance Practices - Section 1 - Bullet 3Regularly check drive belt tension
Features & Benefits - Bullet 2Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Features & Benefits - Bullet 3Premium aftermarket replacement part
Features & Benefits - Bullet 4Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Product DescriptionACDelco Gold (Professional) 90 Degree Molded Accessory Drive Belt Tensioner Assemblies are the high quality alternative to Original Equipment (OE) parts. These 90 degree molded belt tensioner assemblies are very important in optimal operation of the accessory belt drive system. The tensioner maintains the correct amount of tension on the belt throughout operation. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Mount Hole Quantity1
Features &#38; Benefits - Bullet 1Designed to keep drive belt at proper tension
Measurements90 mm x 17 mm x 36
ColorAluminum w/ Black Pulley
MaterialThermoplastic
Pulley Outside Diameter (In)3.5in
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 2Drive belt squeals
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 3Tensioner misalignment
Pulley Width (Mm)36.00mm
Pulley Width1.417
Pulley Center Bore Diameter (In)0.669in
Faq - Question 3Can I just replace the tensioner pulley if needed?
Faq - Question 2Can a drive belt be too tight?
Faq - Question 1Should the Vehicle Owner’s manual or an expert technician be consulted before making any repairs or adjustments?
Vendor Part Number38143
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
