isting is for a Bosch Re-Manufactured 0 986 038 070 Alternator
These are listed for many many VAG vehicles of similar spec to the Polo shown below
you can check your vehicle using the Bosch E-Cat at
www.bosch-automotive-catalog.com/en/vehicle-search?country=GB
Please note, there are many variations on these so please take good care of all the info ( mouse over the ℹ icon etc. ) as Postage is not cheap on parts of this sort of weight.
The unit pictured is the one on offer and is what you will receive, I've priced this pretty well as the box has been opened.
All the data below has been compiled from the above catalogue.
Check/replace drive belt on alternator replacement
Alternator (KC (R) 14V 70A
0123310020 Exchange No. 0 986 038 070 W/O PAS & W/O Air-Con
VW (VOLKSWAGEN)
| Model | Power | Engine no | Period | Important Criteria |
| Polo 1.0(6N1) | 33 kW | AEV | 10/1994 - 12/1999 | without PAS and without Air-Con |
| Polo 1.0(6N1) | 37 kW | ALL | 05/1997 - 12/1999 | without PAS and without Air-Con |
| Polo 1.0(6N1) | 37 kW | AER | 03/1996 - 12/1999 | without PAS and without Air-Con |
| Polo 1.3(6N1) | 40 kW | ADX | 10/1994 - 07/1995 | without PAS and without Air-Con |
| Polo 1.4(6N1) | 44 kW | ANX | 01/1998 - 12/1999 | without PAS and without Air-Con |
| Polo 1.4(6N1) | 44 kW | APQ | 11/1997 - 12/1999 | without PAS and without Air-Con |
| Polo 1.4(6N1) | 40-44 kW | AEX | 07/1995 - 12/1999 | without PAS and without Air-Con |
| Polo 1.4(6N1) | 44 kW | AKV | 05/1997 - 12/1999 | without PAS and without Air-Con |
Bosch eXchange starters and alternators – how used parts are remanufactured at Bosch
Video of Bosch Remanufacturing https://www.youtube.com/watch?v=IpmGQOD2Ujc
| Description | Current product |
|---|---|
| Independent aftermarket part (IAM) | 0986038070 |
| Designation | Alternator |
| Production discontinuation | - |
| Trade abbreviation (HKB) | 3807 |
| B | Check/replace drive belt on alternator replacement. |
| Angle of mounting bore | 55 ° |
| Pulley type | with multiple pulley |
| Vacuum pump | excl. vacuum pump |
| Fastening type | Doppelschwenkarm |
| Construction type | Compact |
| Angle supporting arm hole | 80 |
| Position of supporting arm hole | links |
| Supporting arm hole | 9,5 |
| Pulley distance | 40,0 mm |
| Number of grooves | 6 |
| Pulley diameter | 50,00 mm |
| Swivel arm hole | 8.0 / M8 |
| Spacer double swivel arm | 59,00 mm |
| Position of fixing hole | right |
| Rated current | 70,000 A |
| Nominal voltage | 14,000 V |
| Rotation direction | Direction of rotation in clockwise direction |
| Length (unpacked) | 183,00 mm |
| Replacement part note | No spare parts list available; replacement product |
| Brand Name | Article Number |
|---|---|
| SEAT | 030 903 023 E |
| SEAT | 028 903 025 GX |
| SEAT | 028 903 025 G |
| SKODA | 028 903 025 G |
| VW (VOLKSWAGEN) | 030 903 023 D |
| VW (VOLKSWAGEN) | 030 903 023 E |
| VW (VOLKSWAGEN) | 030 903 023 G |
| VW (VOLKSWAGEN) | 028 903 025 GX |
| VW (VOLKSWAGEN) | 030 903 023 EX |
| VW (VOLKSWAGEN) | 030 903 023 A |
| VW (VOLKSWAGEN) | 030 903 023 DX |
| VW (VOLKSWAGEN) | 030 903 023 BX |
| VW (VOLKSWAGEN) | 030 903 023 B |
| VW (VOLKSWAGEN) | 028 903 025 G |