Last one! Only 1 left
Alternator VALEO 439734
Power generator VALEO 439734. Fits 10 car models (SEAT, SKODA, VW), 2006–2022. Replaces 2 OE numbers.

Your car
Does this fit your car?
£493.99 Save £149.00 (30%)
- Delivery time is not yet confirmed.
- Delivery £5.99. Free from £50.00.
- 14-day money-back guarantee
- Earn 344 points on this item
Specification. From the manufacturer's data.
- Brand
- VALEO
- Category
- Power generator
- Voltage [V]
- 14 V
- Alternator Charging Current [A]
- 140 A
- Weight [kg]
- 7.67 kg
- Position/Degree
- R 90 °
- Belt Pulley Ø [mm]
- 57 mm
- Clamp
- B+
- MPN
- 439734
- SKU
- 0021-439734
- GTIN / EAN
- 3276424397348
- What's included
- 1x Power generator
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”.
- SEAT / SKODA / VW03P903023D
- SEAT / SKODA / VW3P903023D
Where this part fits
Original-fit position for OE 03P903023D. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
6 available · 63 numbers In stock from £138.99 to £202.99.
Last one! Only 1 left
Last one! Only 1 left
Check availability
Check availability
Check availability
All 63 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.
- 3F QUALITY ALTL330
- 3F QUALITY PRAL330
- AD KÜHNER 301841RIV
- ALANKO 10443540
- APEC AAL1222
- AS-PL A0322
- AS-PL A3380PR
- ATL Autotechnik L 47 350
- ATL Autotechnik L47350
- AUTOELECTRO AEC1841
- BORG & BECK BBA2917
- BOSCH 0 124 525 027
- BV PSH 305.524.140.010
- BV PSH 305.524.140.341
- BV PSH 305.524.140.346
- BV PSH 305.524.140.500
- BV PSH 305.524.140.505
- BV PSH 305524140010
- BV PSH 305524140341
- BV PSH 305524140346
- BV PSH 305524140500
- BV PSH 305524140505
- CASCO CAL15460
- CASCO CAL15460AS
- CASCO CAL15460GS
- CEVAM 40093
- CEVAM OL40093
- DA SILVA 011803
- DA SILVA 11803
- DA SILVA 012080
- DA SILVA 12080
- DELCO REMY 930985
- DRI 2113401402
- ELSTOCK 28-5699
- ELSTOCK 285699
- ERA 209424
- ERA 210870
- ERA 210870A
- EUROTEC 12047350
- FARCOM 114092
- FRIESEN 9090615
- HC-Cargo 115529
- HELLA 8EL 011 712-301
- HELLA 8EL 012 240-191
- HELLA 8EL011712301
- HELLA 8EL012240191
- HERTH+BUSS ELPARTS 32000037
- LUCAS LRA03087
- MANDO MEE035120
- MEAT & DORIA 5510416
- MEAT & DORIA 5510416G
- NK 4847937
- QUINTON HAZELL QRA2829
- REMY DRA0985
- RIDEX 4G0812
- SIDAT A12BH0530
- SIDAT A12BH0530A2
- VALEO 440324
- VALEO TG14C036
- VEMO V10-13-50064
- VEMO V101350064
- WAI 24090N
- WAI 24090R
Compatible cars. SEAT, SKODA, VW, 10 models.
Matched from the manufacturer's data. Production years 2006–2022.
Power generator for SEATPower generator for SKODAPower generator for VW
| Model | Engines | Years |
|---|---|---|
| SEAT4 models | ||
| SEAT IBIZA IV (6J5, 6P1) | 1.2 TDI | 2008–2017 |
| SEAT IBIZA IV Hatchback Van (6J1) | 1.2 TDI | 2008–2015 |
| SEAT IBIZA IV SC (6J1, 6P5) | 1.2 TDI | 2008–2018 |
| SEAT IBIZA IV ST (6J8, 6P8) | 1.2 TDI | 2010–2016 |
| SKODA4 models | ||
| SKODA FABIA II (542) | 1.2 TDI | 2006–2014 |
| SKODA FABIA II Combi (545) | 1.2 TDI | 2007–2014 |
SKODA2 more models
| Model | Engines | Years |
|---|---|---|
| SKODA ROOMSTER (5J7) | 1.2 TDI | 2006–2015 |
| SKODA ROOMSTER Praktik (5J) | 1.2 TDI | 2007–2015 |
VW2 models
| Model | Engines | Years |
|---|---|---|
| VW POLO V (6R1, 6C1) | 1.2 TDI | 2009–2022 |
| VW POLO Van V (6R1, 6C1) | 1.2 TDi | 2009–2017 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
VALEO
Related categories
Customers also bought
Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
Related Guides
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
Money back if the part does not fit.
- Visa
- Mastercard
- Apple Pay
- Google Pay
- Klarna
Secure payments
Encrypted checkout
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
