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Camshaft Phaser
InfoVehicle Info Needed
ACDELCOPART NUMBER: 065-12623368

Camshaft Phaser

$20799
ShippingShips on 11/17/2026
Lowest PriceLowest Price Guarantee

Camshaft Phaser
  • Material: Sintered Metal
  • Outside Diameter: 4.998 in.
  • Inside Diameter: 1.614 in.
  • Width: 1.875 in.
  • Adjustment Type: Hydraulic
  • Sold Individually

    ACDelco 12623368 Camshaft Phaser is designed as an application-specific service replacement that supports proper fit, function, and system integration. Supports dependable engine sealing, airflow, lubrication, valvetrain, or rotating-assembly operation as applicable. Verify vehicle fitment and system configuration before installation.

    ACDelco 12623368 Features:

    • Application-specific design helps maintain correct fit and function during engine service
    • Application-specific replacement component for compatible vehicle service

    ACDelco 12623368 Notes:

    • Verify vehicle application, position, and system configuration before installation.
    • Part TypeCamshaft Phaser
    BrandACDELCO
    Package Height4.25
    Package Width1.875
    Package Length6.75
    Weight3.49 PG
    Part CategoryReplacement Parts
    Product TypeCamshaft Phaser
    Programming RequiredNo
    Features & Benefits - Bullet 12[blank]
    Tooth Quantity44
    Signs Of Wear & Troubleshooting - Section 1 - Bullet 1Check engine light illuminated
    Signs Of Wear & Troubleshooting - Section 1 - HeaderSigns of wear for engine variable valve timing (VVT) adjuster includes but are not limited to:
    Features & Benefits - Bullet 6GM regularly updates production and service part designs to integrate new materials and technologies
    Inside Diameter41
    Features & Benefits - Bullet 2Adapts the flow of oil through the VVT system
    Meets Or Exceeds Original Equipment Manufacture SpecificationsYes
    Features & Benefits - Bullet 3Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
    Features & Benefits - Bullet 4GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
    Signs Of Wear & Troubleshooting - Section 3 - Bullet 7[blank]
    Features & Benefits - Bullet 5GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
    Product DescriptionGM Genuine Parts Engine Variable Valve Timing (VVT) Adjusters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These adjusters are responsible for the flow of oil through the VVT system. They change the flow of oil depending on the stress of the engine. 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
    Mount Hole Quantity1
    Mount Hole Diameter (In)0.827in
    Good Maintenance Practices - Section 4 - Bullet 9[blank]
    Features &#38;#38; Benefits - Bullet 1Allows vehicles to efficiently tow heavy loads
    Adjustment TypeHydraulic
    Good Maintenance Practices - Section 4 - Bullet 8[blank]
    Good Maintenance Practices - Section 4 - Bullet 7[blank]
    Signs Of Wear &#38;#38; Troubleshooting - Section 2 - Header[blank]
    Signs Of Wear &#38;#38; Troubleshooting - Section 3 - Bullet 2[blank]
    Good Maintenance Practices - Section 1 - Header{blank
    Signs Of Wear &#38;#38; Troubleshooting - Section 3 - Bullet 3[blank]
    Signs Of Wear &#38;#38; Troubleshooting - Section 4 - Bullet 5[blank]
    MaterialSintered Metal
    Signs Of Wear &#38;#38; Troubleshooting - Section 1 - Bullet 7[blank]
    Mount Hole Diameter (Mm)21mm
    Height (In)4.25
    Faq - Question 5[blank]
    Signs Of Wear &#38;#38; Troubleshooting - Section 1 - Bullet 2Slow accelertation
    Signs Of Wear &#38;#38; Troubleshooting - Section 1 - Bullet 3Engine misfires
    Signs Of Wear &#38;#38; Troubleshooting - Section 2 - Bullet 11[blank]
    Signs Of Wear &#38;#38; Troubleshooting - Section 1 - Bullet 4Rough idle
    Length (In)6.75
    Good Maintenance Practices - Section 4 - Bullet 10[blank]
    Good Maintenance Practices - Section 4 - Bullet 11[blank]
    Signs Of Wear &#38;#38; Troubleshooting - Section 2 - Bullet 1[blank]
    Part FitmentDirect Fit
    Outside Diameter4.998
    Faq - Question 4[blank]
    Weight (Lb)2.45
    Grade TypeOE
    Faq - Question 2[blank]
    Vendor Part Number12623368
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning