URO 94810505123 Engine Variable Valve Timing (VVT) Sprocket

Engine VVT Sprocket for Porsche V8 Applications

This URO engine variable valve timing (VVT) sprocket is a direct-fit replacement for select Porsche Cayenne and Porsche Panamera models. Built for European vehicle repair, it supports accurate valve timing control in applications using part number 94810505123.

Key Features

• Engine variable valve timing sprocket for the valve train
• Replacement part for Porsche Cayenne and Porsche Panamera applications
• URO replacement component made to meet or exceed OEM specifications
• Cross-references URO-019124 and VAICO V45-0172 for the same application
• Part number 94810505123 for ordering and catalog lookup

Detailed Description

URO 94810505123 is an engine VVT sprocket used in select Porsche engine timing systems. It is intended for 2011-2018 Porsche Cayenne and 2010-2015 Porsche Panamera models, where precise cam timing is critical to engine performance and drivability. For Porsche Cayenne and Porsche Panamera timing service, this replacement sprocket provides a practical aftermarket option when the original component is worn or no longer performing correctly.

A.P.A. produces URO Parts as replacement components for European vehicles, with a focus on OEM-level fit and function. The URO line is commonly used by professional technicians and DIY repairers looking for an alternative to dealer-priced parts. Part number 94810505123 is also referenced by 948 105 051 21, 948 105 051 22, and 948 105 051 23 in interchange listings.

What It Helps Address

• Timing irregularities caused by a worn VVT sprocket
• Camshaft timing noise or inconsistent valve timing operation
• Check engine lights related to timing control faults
• Reduced engine smoothness from valve train wear
• Need for a replacement during Porsche Cayenne or Panamera timing service

Installation Notes and Tips

Verify engine code and VIN before ordering, since VVT components can vary by model year and engine configuration. Inspect related timing components, seals, and guides during service, and follow factory timing procedures to maintain correct camshaft alignment. This part is listed for 2011-2018 Porsche Cayenne and 2010-2015 Porsche Panamera applications.

Quality Assurance

URO Parts components are manufactured to meet or exceed OEM specifications for European vehicle repair. A.P.A. also offers URO Premium upgraded components for problem-prone OEM designs, and those premium products carry an unlimited mileage, lifetime warranty; this warranty statement applies to URO Premium products, not necessarily to this part.