Track OrderOrder Status & ReturnsHelpGift CardsHelpHelp CenterPhone1-800-345-4545
Logo
Cart0
$000
Idler Pulley
InfoVehicle Info Needed
ACDELCOPART NUMBER: 065-12703922

Idler Pulley

$3299
ShippingShips on 11/17/2026
Lowest PriceLowest Price Guarantee

Idler Pulley
  • Material: Steel
  • Width: 3.06 in.
  • Bracket Included: No
  • Bushing Included: No
  • Contact Surface: Grooved
  • Dust Shield Included: Yes
  • Flanged: Yes
  • Sold Individually

    ACDelco 12703922 Idler Pulley is designed as an application-specific service replacement that supports proper fit, function, and system integration. Guides the accessory-drive belt and helps maintain proper belt routing. Verify vehicle fitment and system configuration before installation.

    ACDelco 12703922 Features:

    • Application-specific pulley dimensions and mounting support correct belt alignment
    • Designed for accessory-drive belt system service in compatible applications

    ACDelco 12703922 Notes:

    • Verify vehicle application, position, and system configuration before installation.
    • Part TypeIdler Pulley
    BrandACDELCO
    Package Width3.06
    Part CategoryReplacement Parts
    Product TypeIdler Pulley
    Programming RequiredNo
    Spacer IncludedYes
    Bushing IncludedNo
    Features & Benefits - Bullet 2Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
    FlangedYes
    Features & Benefits - Bullet 3GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
    Features & Benefits - Bullet 4Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
    Features & Benefits - Bullet 5GM regularly updates production and service part designs to integrate new materials and technologies
    Dust Shield IncludedYes
    Retainer IncludedYes
    Product DescriptionGM Genuine Parts Accessory Drive Belt Idler Pulleys are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These accessory drive belt idler pulleys are part of the accessory drive belt system on the front of your engine. A pulley can be ribbed or smooth and contains a sealed ball-bearing. The idler pulley is used to divert the drive belt to components such as the alternator, water pump or power steering pump. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). &#9888;<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
    Features &#38;#38; Benefits - Bullet 1Helps repair noisy idler pulley bearing
    Pulley TypeIdler
    Pulley Width (In)1.19in
    Bracket IncludedNo
    MaterialSteel
    Pulley Outside Diameter (In)3.07in
    Height (In)3.06
    Pulley Outside Diameter (Mm)78mm
    Length (In)3.09
    Contact SurfaceGrooved
    Part FitmentDirect Fit
    Pulley Width (Mm)30.1mm
    Weight (Lb)0.65
    Grade TypeOE
    Vendor Part Number12703922
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning