Gates T41230 Engine Timing Belt Idler Pulley - Upper
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Gates
 Timing Belt Pulley

Gates T41230 Engine Timing Belt Idler Pulley - Upper

Brand Gates T41230
Position Upper
Material Steel
Inside Diameter 8
Width 34
Outside Diameter 28
Flanged End No
Contact Surface Smooth/backside
Contents Pulley
Product line Timing Belt Pulley
Fits Audi and Volkswagen · 27 vehicles

Fixed idler design. Can also replace a tensioner bracket.

Steel construction. Durable pulley with a smooth backside contact surface.

Timing belt pulley. Engineered for valve train applications.

Cross-references Gates T41230, 077109244C and FU10192 for the same application. See all 5.

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Gates T41230 Timing Belt Idler Pulley

The Gates T41230 is an engine timing belt idler pulley built with a steel body and a smooth backside contact surface for timing system routing. It is a direct-fit service part for select Audi and Volkswagen upper timing belt applications, including interference-engine setups that require precise belt tracking.

Key Features

  • Steel construction for durable timing system support
  • Smooth/backside contact surface for belt routing
  • Inside diameter: 8
  • Outside diameter: 28
  • Width: 34
  • Flanged end: No
  • Contents: pulley only

Product Details

Gates Timing Belt Pulley line components are engineered for engine valve train service where accurate belt alignment matters. This Gates PowerGrip idler pulley is used as an upper timing belt pulley in select Audi A8 Quattro, Audi A6 Quattro, Audi RS6, Audi S6, Audi S8, Volkswagen Phaeton, and Volkswagen Touareg applications. Part number T41230 is also referenced by 077109244C, FU10192, GT60410, and VKM21203 for the same application.

Fits 2000-2006 Audi A8 Quattro, Upper; Fits 2000-2004 Audi A6 Quattro, Upper; Fits 2003-2004 Audi RS6, Upper; Fits 2001-2004 Audi S6, Upper; Fits 2001-2003 Audi S8, Upper; Fits 2004-2006 Volkswagen Phaeton, Upper; Fits 2004-2006 Volkswagen Touareg, Upper.

Common Repair Uses

  • Replacing a worn or noisy upper timing belt idler pulley
  • Restoring proper timing belt tracking on interference engines
  • Addressing belt wear caused by pulley surface damage
  • Correcting timing system noise from bearing or pulley deterioration
  • Servicing upper timing belt routing during scheduled maintenance

Installation Notes

Verify engine code, model year, and upper timing belt position before installation. Inspect the timing belt, tensioner, and adjacent pulleys for wear at the same time, since timing system components often age together. Follow factory service procedures and torque specifications during replacement.

Quality Assurance

Gates is a recognized name in timing drive components, and the PowerGrip idler pulley line is built for engine timing service where consistent belt control is required. Confirm fitment against the vehicle application before ordering.

Related reading

This part fits 27 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2006AudiA8 Quattro4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2006VolkswagenPhaeton4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2006VolkswagenTouareg4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2005AudiA8 Quattro4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2005VolkswagenPhaeton4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2005VolkswagenTouareg4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2004AudiA6 Quattro4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2004AudiA8 Quattro4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2004AudiRS64.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2004AudiS64.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2004VolkswagenPhaeton4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2004VolkswagenTouareg4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2003AudiA6 Quattro4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2003AudiA8 Quattro4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2003AudiRS64.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2003AudiS64.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2003AudiS84.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2002AudiA6 Quattro4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2002AudiA8 Quattro4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2002AudiS64.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2002AudiS84.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2001AudiA6 Quattro4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2001AudiA8 Quattro4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2001AudiS64.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2001AudiS84.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2000AudiA6 Quattro4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
2000AudiA8 Quattro4.2LV8GASUpperCompatible with interference engines.; Timing Belt Pulley
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — T41230077109244CFU10192GT60410VKM21203