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Alternator VALEO 439821Alternator VALEO 439821 (2)Alternator VALEO 439821 (3)Alternator VALEO 439821 (4)
439821EAN 3276424398215

Alternator VALEO 439821

Power generator VALEO 439821. Fits 60 car models (AUDI, SEAT, SKODA +1). Replaces 2 OE numbers.

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Specification. From the manufacturer's data.

Brand
VALEO
Category
Power generator
Voltage [V]
14 V
Alternator Charging Current [A]
140 A
Weight [kg]
7.65 kg
Position/Degree
R 90 °
Belt Pulley Ø [mm]
53 mm
Clamp
B+
MPN
439821
SKU
0021-439821
GTIN / EAN
3276424398215
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”.

  • AUDI / SEAT / SKODA / VW04E903023K
  • AUDI / SEAT / SKODA / VW4E903023K

Where this part fits

Original-fit position for OE 04E903023K. The red ring marks where this part installs on the vehicle.

Alternator see workshop manual for this use: — Golf Golf A7 (Typ 5G/BA) (2013–2017) — Individual parts for 3-phase alternator
Golf Golf A7 (Typ 5G/BA) (2013–2017) · Individual parts for 3-phase alternatorPosition 1

Equivalent products. They fit in the same place.

10 available · 65 numbers In stock from £165.99 to £250.99.

All Power generator
All 65 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 ALTL465
  • 3F QUALITY PRAL465
  • AD KÜHNER 554022RI
  • AD KÜHNER 554022RIB
  • AD KÜHNER 554022RIS
  • AD KÜHNER 554022RIV
  • AISIN ALTVG-7035
  • AISIN ALTVG7035
  • ALANKO 10444294
  • AS-PL A0580PR
  • AS-PL A0580S
  • AS-PL A3127
  • AS-PL A3127(VALEO)
  • AS-PL A3127PR
  • AS-PL A3127S
  • AS-PL A3127VALEO
  • ATL Autotechnik L 85 700
  • ATL Autotechnik L85700
  • AUTOELECTRO AEK3703
  • BOSCH 0 986 083 170
  • BOSCH 986083170
  • BV PSH 305.906.140.000
  • BV PSH 305.906.140.004
  • BV PSH 305.906.140.340
  • BV PSH 305.906.140.500
  • BV PSH 305.906.140.505
  • BV PSH 305.906.140.968
  • BV PSH 305906140000
  • BV PSH 305906140004
  • BV PSH 305906140340
  • BV PSH 305906140500
  • BV PSH 305906140505
  • BV PSH 305906140968
  • CEVAM 9198
  • CEVAM OL9198
  • DA SILVA 012112
  • DA SILVA 12112
  • DA SILVA MAQ0544
  • DELCO REMY 931376
  • DRI 2113931402
  • ELSTOCK 28-6764
  • ELSTOCK 286764
  • ERA 209276
  • EUROTEC 12090564
  • FARCOM 113557
  • FRIESEN 9090771
  • HC-Cargo 115916
  • HELLA 8EL 012 241-201
  • HELLA 8EL 015 637-111
  • HELLA 8EL012241201
  • HELLA 8EL015637111
  • LUCAS LRA03703
  • MAPCO 13237
  • MEAT & DORIA 55151213G
  • MEAT & DORIA 55151213P
  • NK 4847947
  • REMY DRA1376
  • SIDAT A12VA0864
  • SIDAT A12VA0864AS
  • STARDAX STX102048
  • VALEO 440475
  • VALEO TG14C049
  • VEMO V10-13-50041
  • VEMO V101350041
  • WAI 20353N

Compatible cars. AUDI, SEAT, SKODA +1, 60 models.

Matched from the manufacturer's data.

Power generator for AUDIPower generator for SEATPower generator for SKODAPower generator for VW

Models VALEO 439821 fits
ModelEnginesYears
AUDI8 models
AUDI A1 (8X1, 8XK)1.0 TFSI, 1.4 TFSI, 1.4 TSI2010–2019
AUDI A1 Sportback (8XA, 8XF)1.0 TFSI, 1.4 30 TFSI, 1.4 TFSI, 1.4 TSI2011–2019
AUDI A3 (8V1, 8VK)1.0 TFSI, 1.2 TFSI, 1.4 TFSI, 1.4 TSI, 1.5 TFSI2012–2020
AUDI A3 Convertible (8V7, 8VE)1.4 TFSI, 1.4 TSI, 1.5 TFSI2013–2021
AUDI A3 Limousine (8VS, 8VM)1.0 TFSI, 1.2 TFSI, 1.4 TFSI, 1.4 TSI, 1.5 TFSI2013–2021
AUDI A3 Sportback (8VA, 8VF)1.0 TFSI, 1.2 TFSI, 1.4 TFSI, 1.4 TFSI g-tron, 1.4 TSI, 1.5 TFSI2012–2021
AUDI2 more models
Models VALEO 439821 fits
ModelEnginesYears
AUDI Q2 (GAB, GAG)1.0 TFSI, 1.4 TFSI2016–
AUDI Q3 (8UB, 8UG)1.4 TFSI, 1.4 TSI2011–2020
SEAT12 models
Models VALEO 439821 fits
ModelEnginesYears
SEAT ALHAMBRA (710, 711)1.4 TSI2010–2022
SEAT ALHAMBRA VAN (711)TSi2010–2023
SEAT ATECA (KH7, KHP)1.0 TSI, 1.4 TSI, 1.4 TSI 4Drive2016–
SEAT IBIZA IV (6J5, 6P1)1.4 TSI2008–2017
SEAT IBIZA IV SC (6J1, 6P5)1.4 TSI2008–2018
SEAT IBIZA IV ST (6J8, 6P8)1.4 TSI2010–2016
SEAT LEON (5F1)1.0 TSI, 1.2 TSI, 1.4 TGI, 1.4 TSI2012–2021
SEAT LEON Hatchback Van (5F1)1.0 TSI, 1.2 TSI, 1.4 TSI2012–2020
SEAT LEON SC (5F5)1.0 TSI, 1.2 TSI, 1.4 TSI2013–2018
SEAT LEON ST (5F8)1.0 TSI, 1.2 TSI, 1.4 TGI, 1.4 TSI2012–2020
SEAT LEON ST Estate Van (5F8)1.0 TSI, 1.2 TSI, 1.4 TSI2013–2020
SEAT TOLEDO IV (KG3)1.0 TSI, 1.2 TSI, 1.4 TSI2012–2019
SKODA12 models
Models VALEO 439821 fits
ModelEnginesYears
SKODA FABIA III (NJ3)1.0 TSI, 1.2 TSI2014–2021
SKODA FABIA III Estate (NJ5)1.0 TSI, 1.2 TSI2014–2022
SKODA FABIA III Praktik (NJ5)1.2 TSI2014–2022
SKODA KAROQ (NU7, ND7)1.0 TSI, 1.5 TSI, 1.5 TSI 4x42017–
SKODA KODIAQ I (NS6, NS7, NV7)1.4 TSI, 1.4 TSI 4x42016–
SKODA OCTAVIA III (5E3, NL3, NR3)1.0 TSI, 1.2 TSI, 1.4 TSI, 1.4 TSI G-TEC, 1.5 TSI, 1.6 TDI, 1.6 TDI 4x42012–2021
SKODA OCTAVIA III Combi (5E5, 5E6)1.0 TSI, 1.2 TSI, 1.4 TSI, 1.4 TSI G-TEC, 1.5 TSI, 1.6 TDI, 1.6 TDI 4x42012–2020
SKODA RAPID (NH3, NK3, NK6)1.0 TSI, 1.2 TSI, 1.4 TSI2012–2022
SKODA RAPID Spaceback (NH1)1.0 TSI, 1.2 TSI, 1.4 TSI2012–2019
SKODA SUPERB III (3V3)1.4 TSI, 1.4 TSI 4x42015–2024
SKODA SUPERB III Estate (3V5)1.4 TSI, 1.4 TSI 4x42015–2024
SKODA YETI (5L)1.2 TSI, 1.4 TSI, 1.4 TSI 4x42009–2017
VW28 models
Models VALEO 439821 fits
ModelEnginesYears
VW ARTEON (3H7, 3H8)1.5 TSI2017–
VW BEETLE (5C1, 5C2)1.2 TSI 16V, 1.4 TSI2011–2019
VW BEETLE Convertible (5C7, 5C8)1.2 TSI 16V, 1.4 TSI2011–2019
VW CADDY ALLTRACK IV Box Body/MPV (SAA)1.0 TSI, 1.2 TSI, 1.4 TGI CNG, 1.4 TSI2015–2020
VW CADDY ALLTRACK IV MPV (SAB)1.0 TSI, 1.2 TSI, 1.4 TGI CNG, 1.4 TSI2015–2020
VW CADDY IV Box Body/MPV (SAA, SAH)1.0 TSI, 1.2 TSI, 1.4 TGI CNG, 1.4 TSI2015–2020
VW CADDY IV MPV (SAB, SAJ)1.0 TSI, 1.2 TSI, 1.4 TGI CNG, 1.4 TSI2015–2020
VW CC B7 (358)1.4 TSI2011–2017
VW GOLF SPORTSVAN VII (AM1, AN1)1.0 TSI, 1.2 TSI, 1.4 TSI, 1.4 TSI MultiFuel, 1.5 TSI2014–2020
VW GOLF VAN VII Variant (BA5)1.2 TSi, 1.4 TSi2013–2017
VW GOLF VI Convertible (517)1.2 TSI 16V, 1.4 TSI2011–2017
VW GOLF VII (5G1, BQ1, BE1, BE2)1.0 TSI, 1.2 TSI, 1.4 TGI CNG, 1.4 TSI, 1.4 TSI MultiFuel, 1.5 TSI2012–2021
VW GOLF VII Van (5G1)1.2 TSi, 1.4 TSi2012–2017
VW GOLF VII Variant (BA5, BV5)1.0 TSI, 1.2 TSI, 1.4 TGI CNG, 1.4 TSI, 1.4 TSI MultiFuel, 1.5 TSI2013–2022
VW JETTA IV (162, 163, AV3, AV2)1.2 TSI 16V, 1.4 TSI2008–2019
VW PASSAT ALLTRACK B8 Variant (3G5, CB5)1.4 TSI 4motion2015–
VW PASSAT B8 (3G2, CB2)1.4 TSI, 1.4 TSI 4motion2014–
VW PASSAT B8 Variant (3G5, CB5)1.4 TSI, 1.4 TSI 4motion2014–
VW POLO V (6R1, 6C1)1.0 TSI, 1.2 TSI, 1.2 TSI 16V, 1.4 TSI2009–2022
VW POLO Van V (6R1, 6C1)1.0 TSI, 1.2 TSI, 1.4 TSI2009–2017
VW POLO VI (AW1, BZ1, AE1)1.0 TGI, 1.0 TSI2017–
VW SCIROCCO III (137, 138)1.4 TSI2008–2018
VW SHARAN (7N1, 7N2)1.4 TSI2010–2022
VW T-ROC (A11, D11)1.0 TSI2017–
VW TIGUAN (5N)1.4 TSI2007–2018
VW TIGUAN (AD1, AX1)1.4 TSI, 1.4 TSI 4motion2016–2024
VW TIGUAN ALLSPACE (BW2, BJ2)1.4 TSI2017–
VW TOURAN (5T1)1.2 TSI, 1.4 TSI2015–

Always verify compatibility with your vehicle before ordering.

More about this part. Related categories and similar parts.

VALEO

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Related categories

All Power generatorAUDISEATSKODAVW

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Common OE numbers for this part

Common original equipment numbers linked to replacement-part pages.

Related Guides

Alternator GuideAlternator vs battery — how to diagnose charging faults and choose the right replacement.

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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