OE Quality
60-Day Returns
VaicoPart #: V10-3703

Vaico V10-3703 Accessory Drive Belt Tensioner Assembly
⚙️ 14 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$120.28Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦VAICO
🚗Fitment: Audi and Volkswagen, A3, Beetle, Golf, Golf SportWagen, Jetta, and Passat
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Accessory Drive Belt Tensioner Assembly options
Vaico V10-3703 Accessory Drive Belt Tensioner Assembly
| Brand | Vaico |
| Part Number | V10-3703 |
| Position | VAICO |
| Height [mm] | 75 |
| Length [mm] | 110 |
| Outer diameter [mm] | 65 |
| Packaging height [cm] | 11,3 |
| Packaging width [cm] | 12,9 |
| Weight [kg] | 0.628 |
| Width [mm] | 100 |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2016 | Audi | A3 | TDI Prestige | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO |
| 2016 | Audi | A3 | TDI Premium | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO |
| 2016 | Audi | A3 | TDI Premium Plus | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO |
| 2015 | Audi | A3 | TDI Prestige | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO |
| 2015 | Audi | A3 | TDI Premium | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO |
| 2015 | Audi | A3 | TDI Premium Plus | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO |
| 2015 | Volkswagen | Beetle | TDI | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO |
| 2015 | Volkswagen | Beetle | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO | |
| 2015 | Volkswagen | Golf | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO | |
| 2015 | Volkswagen | Golf SportWagen | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO | |
| 2015 | Volkswagen | Jetta | TDI SEL | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO |
| 2015 | Volkswagen | Jetta | TDI SE | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO |
| 2015 | Volkswagen | Jetta | TDI S | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO |
| 2015 | Volkswagen | Passat | 2.0L | L4 | N/A | Grade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
04L 903 315 A04L 903 315 B04L 903 315 C04L 903 315 F04L 903 315 G0N22880N2288S30943677436774L 903 315 A4L 903 315 B4L 903 315 C4L 903 315 F4L 903 315 G5340552105637095207313T39292
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.