Drive Belt Idler Pulley 12605492 for 2005-2017 Buick Regal LaCrosse GL8 2.4L

Description

Maintain reliable accessory drive operation with this replacement idler pulley designed for compatible Buick models. Engineered to support correct belt alignment and tension, helping to reduce noise and prevent premature belt wear in your 2.4L engine application.

Key Features

• Direct replacement idler pulley for 2005-2017 Buick Regal, LaCrosse, and GL8 2.4L models
• Replaces OE reference number 12605492
• Helps maintain proper serpentine belt tension and alignment
• Precision-manufactured for reliable performance in the accessory drive system
• Please verify fitment with your specific model year and engine before purchase

Technical Specifications

Package Includes

• 1 x Drive Belt Idler Pulley

FAQ

Q: Will this fit my 2012 Buick LaCrosse with a 2.4L engine?

A: This pulley is designed for 2005-2017 Buick LaCrosse, Regal, and GL8 models with 2.4L engines. Please confirm your specific model year and verify the original part number 12605492 matches your requirements before ordering.

Q: Is this an OEM or aftermarket part?

A: This is an aftermarket replacement part manufactured to meet or exceed original equipment specifications. It references OE number 12605492 for fitment identification.

Q: What is included in the package?

A: The package includes one drive belt idler pulley only. Mounting hardware and the drive belt are not included unless specified otherwise.

Q: Should I replace the serpentine belt when installing this pulley?

A: While the belt does not always require replacement, it is recommended to inspect the serpentine belt for wear, cracking, or glazing. Replacing the belt during pulley service is good preventive maintenance practice.