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Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Audi V-Ribbed Belt Tensioner, part number 03C145299J. This critical component maintains proper tension on the V-ribbed belt, ensuring reliable operation of engine accessories like the alternator and power steering pump. Constructed from durable cast metal and steel, it weighs approximately 1.095 kg. Using a genuine OEM tensioner guarantees precise spring calibration and pulley alignment, preventing premature belt wear and ensuring consistent accessory performance.

Catalogue entry: TENSIONER automatic.

Fitted with: 03C145933A PLY-V-BELT, 03C260849A PLY-V-BELT, 03C903137A PLY-V-BELT, N10638501 SCREW.

Technical details

Category
Belts, Chains & Tensioners
Country of origin
Germany
Customs (HS) code
84835080
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
17.2 × 11 × 6.2 cm
Shipping weight
1.1 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Equipment codes

  • G1C

PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist