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Alternator BOSCH 0 121 715 103
Power generator BOSCH 0 121 715 103. Replaces 5 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- BOSCH
- Category
- Power generator
- Voltage [V]
- 14 V
- Alternator Charging Current [A]
- 180 A
- Length [mm]
- 175.75 mm
- Belt Pulley Ø [mm]
- 56.2 mm
- MPN
- 0 121 715 103
- SKU
- 0030-0 121 715 103
- GTIN / EAN
- 4047024878471
- What's included
- 1x Power generator
Catalogue references
The catalogue lists these references for this article. This does not confirm that the referenced parts are supplied with the product. Open a linked part number to view its details.
| # | Part number | Description |
|---|---|---|
| 1 | F 00M 147 801 | Alternator Freewheel Clutch
|
| 2 | F 00M 322 055 | Rotor, alternator |
| 3 | F 00M 346 137 | Alternator Regulator |
| 4 | F 00M 348 625 | Protective Cap, alternator |
| 5 | F 00M 349 804 | Bolt Set, alternator regulator |
| 6 | F 00M 349 887 | Bolt Set, alternator |
| 7 | F 00M 349 888 | Bearing
|
| 8 | F 00M 349 927 | Repair Set, alternator rectifier |
| 9 | F 00M 349 950 | Repair Set, alternator stator |
| 10 | 1 120 905 534 | Slip Ring Bearing, alternator |
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- SKODA / VW021 903 026 L
- SKODA / VW03G903023
- VW03G 903 023 X
- SKODA / VW03L 903 023 E
- MERCEDES-BENZHVW0001540202
Where this part fits
Original-fit position for OE 021903026L. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
3 available · 17 numbers In stock from £228.99 to £322.99.
Only 2 left!
Check availability
All 17 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- BOSCH 0 121 715 003
- BOSCH 0 986 045 350
- BOSCH 0 986 081 230
- DELCO REMY DRA0201
- HC-PARTS CA1912IR
- HELLA 8EL 738 211-701
- LUCAS ELECTRICAL LRA02931
- LUCAS ELECTRICAL LRA2931
- VALEO 437555
- VALEO 439558
- VALEO 2542783
- VALEO 2542783C
- VALEO 2542783D
- VALEO 2605717
- VALEO 2605717A
- VALEO FG18T033
- VALEO TG17C019
Compatible cars. Being checked.
We could not confirm which vehicles this part fits — check before buying.
Fitment not confirmed for this part
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
BOSCH
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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Delivery and returns. No small print.
£5.99
Standard delivery
Delivery estimates depend on current stock availability.
£50.00
Free delivery
Orders from £50.00
14 days
Returns
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10
