Click the image to expand

Valeo New Alternator; 120 Amp | 439312

Audi TT Quattro, TT
VW Jetta, Golf, Beetle, Jetta IV, Jetta MK4, Jetta MK3, Golf MK4, Golf IV
$297.99
Reg
$310.41
List
$500.65
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
Loading...

Make Sure It Fits

P/N: 439312 Valeo New OEM FREE SHIPPING
Description:
120 Amp
Cross References:
  • 038903024G
  • 038903024GX

The alternator on your vehicle is an electrical generator used to charge your vehicle’s battery and power your vehicle’s electrical components. As the alternator spins, an electromagnetic coil rotor spins creating an electromagnetic field and allowing the stator to generate an alternating electrical current. The alternating current is converted by a rectifier regulator into a direct current that can be used by your vehicle.

A faulty alternator will either not produce any electricity or will not produce enough electricity to power your vehicle or charge the battery.

Signs of a Faulty Alternator

  • A dead battery after driving
  • Surging lights or other electrical systems surging from a lack of electricity
  • A whining from the alternator when the engine is running
  • Illumination of the battery warning light in conjunction with the brake warning light to indicate the alternator is not producing electricity

Replacing a Failed Alternator
Replacement of your alternator should only occur if the alternator has failed or is damaged in any way. The location of the alternator will vary from vehicle to vehicle, but it is almost always mounted near the front of the engine and driven by a serpentine belt attached to the engine crankshaft. Because of the varying locations, replacement of the alternator can take anywhere from 30 minutes on vehicles with the alternator mounted openly to several hours for alternators mounted deep inside the engine bay.

View more Valeo Alternators.

Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Frequently Viewed Together

We found 8 additional part(s) that are frequently viewed together.

Why Buy OEM & Genuine Replacement Auto Parts from AutohausAZ?

Auto parts at wholesale prices is what you will find at AutohausAZ. Have you been searching the web for auto parts for your vehicle? You have come to the right place! Here at Autohaus, we strive to offer low prices on quality replacement parts and providing first rate customer service.

What This Valeo New Alternator Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Audi
00-06 - TT
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley
00-06 - TT Quattro
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley
VW
98-98 - Beetle
120Amp. Fits Bosch or Valeo System From 5/98 VIN 1C.W.024 256 w/ 6 Poly Groove Clutch Pulley
99-05 - Beetle Base, GLS TDI, TDI, Turbo, Turbo S
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley
06-06 - Beetle TDI
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley; Fuel Type: DIESEL
00-05 - Golf Base, GTI GLS
120Amp. 2.0L Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley
00-06 - Golf Base, GTI, GTI 1.8T, GTI GLS
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley
02-02 - Golf GTI VR6
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley; Cylinder Head Type: DOHC; Valvesper Engine: 24
00-05 - Golf TDI
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley; Fuel Type: DIESEL
06-06 - Golf IV GL, GLS
120Amp. 2.0L Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley
06-06 - Golf IV GLS TDI
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley; Fuel Type: DIESEL
99-99 - Golf MK4 GL, GLS, GTI
120Amp. 2.0L Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley
99-99 - Golf MK4 TDI
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley; Fuel Type: DIESEL
00-04 - Jetta Base, GL, GLS
120Amp. 2.0L Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley
00-04 - Jetta GLS, GLS Turbo
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley
00-04 - Jetta TDI
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley; Fuel Type: DIESEL
05-05 - Jetta IV
120Amp. 2.0L Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley
05-05 - Jetta IV Turbo
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley
05-05 - Jetta IV TDI
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley; Fuel Type: DIESEL
99-99 - Jetta MK3 TDI
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley; Fuel Type: DIESEL
99-99 - Jetta MK4 GL, GLS
120Amp. 2.0L Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley
99-99 - Jetta MK4 TDI
120Amp. Fits Bosch or Valeo System w/ 6 Poly Groove Clutch Pulley; Fuel Type: DIESEL