Description
Standard Ignition VVT523 – Engine Variable Valve Timing (VVT) Sprocket (Intake)
Manufacturer Part Number: VVT523
Product Overview
The Standard Ignition VVT523 Engine Variable Valve Timing (VVT) Sprocket is designed to enhance your engine’s performance by precisely controlling the timing of the intake valves. Manufactured to OE specifications, this high-quality sprocket ensures reliable fitment and performance, providing an optimal solution for your vehicle’s engine management system. Trust in Standard Ignition to deliver parts that meet the stringent demands of your vehicle’s make.
Cross Reference Numbers
VC106, 595-1019, 5951019, 7V-1005P, 7V1005P, CSP1024, 35-1324, 351324, 3T1004, VVTC20023, ECP1727, V40-1204, V401204, VCP801, 12578515, VV5023, 917-270, 917270, 6003715, SK917270
Vehicle Compatibility
This part is compatible with a variety of vehicle models. Here are a few representative variants:
- Chevrolet Malibu
- Buick LaCrosse
- GMC Terrain
- Chevrolet Equinox
- Buick Regal
- Chevrolet Traverse
- GMC Acadia
- Chevrolet Camaro
- Buick Enclave
- Chevrolet Impala
This also fits other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at our website?
- Over 25 years of European auto parts expertise
- Accurate cataloging for fitment confidence
- Fast, reliable U.S. shipping
- Competitive prices with no hidden fees
- Trusted supplier to the European car community since 2000
Frequently Asked Questions
What is a Variable Valve Timing (VVT) Sprocket?
A Variable Valve Timing (VVT) Sprocket is a component in an engine that adjusts the timing of the opening and closing of the engine’s intake and exhaust valves, optimizing engine performance and efficiency.
How do I know if my VVT sprocket needs to be replaced?
Signs of a failing VVT sprocket include decreased engine performance, increased fuel consumption, rough idling, or the illumination of the check engine light. If you suspect issues, it’s best to consult a professional mechanic.
Can I install the VVT sprocket myself?
While installation is possible for those with mechanical experience, it is recommended to have a qualified technician perform the installation to ensure proper alignment and function.
What are the symptoms of a faulty VVT system?
Symptoms of a faulty VVT system may include poor acceleration, inconsistent engine performance, rough idle, and the presence of Diagnostic Trouble Codes (DTCs) such as P0010, P0011, P0012, and P0013.
Specification
-
- eEuroparts SKU : 386758
- Weight : 2.44 lbs
- Manufacturer Part # : VVT523
- Brand : Standard Ignition
- Manufacturer : Standard Ignition
- MPN : VVT523
- Part Type : Engine Variable Valve Timing (VVT) Sprocket
- Position : Intake
- Cross Reference Numbers : VC106, 595-1019, 5951019, 7V-1005P, 7V1005P, CSP1024, 35-1324, 351324, 3T1004, VVTC20023, ECP1727, V40-1204, V401204, VCP801, 12578515, VV5023, 917-270, 917270, 6003715, SK917270
- Features : Adjustable : No
Functions : Engine Variable Valve Timing Sprocket
Gear Material : Metal
Gear Type : Crankshaft
Hardware Included : No
Inside Diameter (in) : 1.35
Inside Diameter (mm) : 34.29
Keyway Notch : Yes
Lug Hole Diameter – mm : 11.684
Lug Hole Diameter : 0.46
Mounting Hole Quantity : 1
Number Of Gears : 1
Number Of Rows : 1
Number Of Timing Marks : 5
Number of Teeth : 45
Outside Diameter (in) : 4.66
Outside Diameter (mm) : 118.364
Thickness – Inches : 0.16
Thickness – mm : 4.064
Tooth Width (in) : 0.16
Tooth Width (mm) : 4.064
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2011 | Saab | 9-5 | Turbo4 (2.0 L4 GAS) |






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