United States
Product overview
Genuine OEM Volkswagen Alternator Belt Tensioner Pulley, part number 03L145276C. This pulley is a critical component that maintains optimal tension on the alternator drive belt, ensuring the efficient operation of the alternator and other accessory components. It is located within the engine's accessory drive system. Constructed with a durable bearing, it weighs 0.356 kg. Using a genuine OEM pulley guarantees precise dimensions, correct bearing tolerances, and reliable performance, preventing premature belt wear and system failures.
Catalogue entry: ROLLER; Associated item/items to be; 14,15.
Fitted with: 03L903139J BRACKET, N91182402 BOLT, N10699601 BOLT, N10514503 BOLT, N10610001 BOLT, 038903315AN TENSIONER, 038903315AP TENSIONER, N10640801 BOLT, 03G145276 ROLLER, N10651701 SCREW, 03G145291 Protective cap, 03L903137AC PLY-V-BELT.
Technical details
- Category
- Belts, Chains & Tensioners
- Country of origin
- Germany
- Customs (HS) code
- 84835080
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 6 × 6 × 4 cm
- Shipping weight
- 0.36 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 9AP
- KH4
- TG9
- TV4
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
Parts diagram & fitment
9 vehiclesIdler Pulley — locate 03L145276C Volkswagen Alternator Belt Tensioner Pulley | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly19
- 1Part 03L903139J
- 2Sleeve 038103139A
- 3Bush 068903147H
- 4Bolt N91182402
- 5Bolt N10699601
- 6Bolt N10514503
- 10Bolt N10610001
- 11Tensioner 038903315AP
- 11Tensioner 038903315AN
- 12Bolt N10640801
- 13Part 03G145276
- 14Screw N10651701
- 15Part 03G145291
- 16Ply-v-belt 03L903137AC
- 17Part 03L145292
- 20Cover 03L903203A
- 21Part 03L903203B
- 23Part 03L903191A
- 24Lock Mechanism WHT007412
Compatible / alternative parts(12)
Vehicle fitment table9
Europe (9)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Amarok twin cab | 2022- | 13 | ||
| Amarok twin cab | 2016-2022 | 13 | ||
| caravelle | 2015-2019 | 13 | ||
| Single-cab transp. | 2015-2019 | 13 | ||
| California Camper | 2015-2019 | 13 | ||
| Amarok twin cab | 2012-2016 | 13 | ||
| Crafter 35 panel | 2011-2016 | 13 | 1 | TP5 |
| transp. caravelle | 2011-2015 | 13 | ||
| transp. dropside | 2011-2015 | 13 |
Diagrams & fitment data powered by oemdiagrams.com
03L145276C Volkswagen Alternator Belt Tensioner Pulley | Genuine OEM is fitted on: Amarok twin cab 2022-; Amarok twin cab 2016-2022; caravelle 2015-2019; Single-cab transp. 2015-2019; California Camper 2015-2019; Amarok twin cab 2012-2016; Crafter 35 panel 2011-2016; transp. caravelle 2011-2015; transp. dropside 2011-2015.
