Vaico V10-1807 Engine Timing Belt Idler - Left

Engine Timing Belt Idler for VW and Audi

The Vaico V10-1807 engine timing belt idler is built for timing belt routing in select Volkswagen and Audi applications. With an 80 mm outer diameter, 10 mm bore diameter, and compact 95 mm by 64 mm body dimensions, it supports precise belt tracking in the engine valve train system.

VAICO product line components are developed for European vehicle service needs, with application-specific sizing and OE-style replacement focus for timing system repairs.

• Outer diameter: 80 mm for timing belt contact and routing
• Bore diameter: 10 mm for mounting fitment
• Dimensions: 95 mm length, 64 mm width, 97 mm height
• Weight: 0.720 kg
• Cross-reference part numbers include Gates 24754 and Intermotor 55767

Detailed Fitment and Application

Fits 2013-2014 Volkswagen Beetle, Left. Fits 2010-2014 Volkswagen Golf, Left. Fits 2009-2014 Volkswagen Jetta, Left. Fits 2010-2013 Audi A3, Left. This Vaico V10-1807 timing belt idler is listed for these vehicle applications and should be matched to the engine timing system by part number and vehicle configuration.

For Volkswagen Beetle, Volkswagen Golf, Volkswagen Jetta, and Audi A3 timing belt service, the idler helps maintain belt alignment and consistent routing across the valve train assembly. The listed dimensions and mounting bore support accurate replacement selection when servicing the timing belt path.

What This Part Helps Address

• Timing belt misalignment caused by worn idler surfaces
• Noise from a deteriorated timing belt idler bearing
• Uneven belt tracking in the engine timing system
• Service replacement for worn valve train components
• Fitment matching for Volkswagen and Audi timing belt repairs

Installation Notes and Tips

Verify the engine code, mounting location, and belt routing before installation. Compare the bore diameter, outer diameter, and overall dimensions to the removed part to confirm correct fitment. Inspect the timing belt, tensioner, and adjacent pulleys during service, since wear in one component can affect the rest of the timing system. Professional installation is recommended for timing belt service on Volkswagen Golf, Volkswagen Jetta, Volkswagen Beetle, and Audi A3 applications.

Quality Assurance

Vaico replacement parts are built to meet application-specific service requirements for European vehicles. The V10-1807 is a direct-fit timing belt idler reference for the listed Volkswagen and Audi applications, with OE-style dimensional matching for repair accuracy.