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Overrunning Alternator Pulley TOPRAN 503 623
Alternator Freewheel Clutch TOPRAN 503 623. Fits 11 car models (BMW), 2001–2013. Replaces 1 OE number.

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Specification. From the manufacturer's data.
- Brand
- TOPRAN
- Manufacturer Restriction
- Bosch
- Outer Diameter [mm]
- 53.3 mm
- Category
- Alternator Freewheel Clutch
- MPN
- 503 623
- SKU
- 0301-503 623
- What's included
- 1x Alternator Freewheel Clutch
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”.
Equivalent products. They fit in the same place.
12 available · 86 numbers In stock from £22.99 to £37.99.
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All 86 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.
- 3Effe Group F0128G
- 4U Autoparts 32283BW
- A.B.A YT150164
- AD KÜHNER 885528M
- AKRON-MALÒ 1580107
- ALANKO 10720156
- AS-PL AFP0068
- AS-PL AFP0068(INA)
- AS-PL AFP0068(LUK)
- AUTEX 654506
- AUTOKIT 03.81445
- AUTOTEAM A07572
- BOSCH F 00M 349 824
- BREDA LORETT RLA3856
- BTE 802160
- CALIBER 87920
- CASCO CCP90228AS
- CASCO CCP90228GS
- CONTINENTAL CTAM AP9093
- CPB 500910
- DAYCO ALP2483
- ERA ZN5633
- Exact 41-0082
- FEBI BILSTEIN 32313
- FISPA 455144
- FLAMAR APF930209HQ
- FLAMAR APF930209IN
- FREY 821101801
- GATES OAP7084
- GATES-AU OAP7084
- GEBE 3 5386 1
- HART 388 044
- HC-Cargo 333064
- HC-Cargo 335264
- HELLA 9XU 358 039-191
- IJS GROUP 30-1128
- IPD 15-3501
- KAMOKA RC122
- KM International FI18930
- LGK 008098228LGK
- LGK 008098228OEM
- LUCAS LOPA0106
- LUCAS ENGINE DRIVE LOPA0106
- LUSA APL0228
- LYNXAUTO PA-1112
- MAGNETI MARELLI 940113010116
- MESSMER ZN5633
- NTY ESA-BM-002
- OPTIMAL F5-1170
- OSSCA 47554
- PATRON P5016410
- PowerMax 1120050
- PowerMax 81120050
- REAL 23058822BN
- REAL 23058822OE
- RECOFICIAL 30-1128
- RECOFICIAL RECSCP90228.0
- RECOFICIAL RECSCP90228.1
- REPKIT RKT3161
- RIDEX 1390F0094
- RPK RPK009181
- RUVILLE 59918
- RUVILLE 542145
- Saleri SIL T5145
- SANDO SCP90228.0
- SANDO SCP90228.1
- Schaeffler INA 535 0164 10
- SIDAT 455144
- SK SK008071
- Stark SKFC-1210093
- SWAG 20 93 2313
- TECHNOX TA24505
- TREVI AUTOMOTIVE AP1154
- TRISCAN 8641 114004
- VALEO 588113
- WAI 24-91113
- WE PARTS 471190107
- WILMINK GROUP WG1253738
- WILMINK GROUP WG1747930
- WILMINK GROUP WG1793020
- WILMINK GROUP WG1794952
- WILMINK GROUP WG2004135
- WILMINK GROUP WG2231520
- WILMINK GROUP WG2262384
- WXQP 150737
- ZM ZM 96.000.75
Compatible cars. BMW, 11 models.
Matched from the manufacturer's data. Production years 2001–2013.
| Model | Engines | Years |
|---|---|---|
| BMW11 models | ||
| BMW 1 (E81) | 116 i, 118 i, 120 i | 2006–2012 |
| BMW 1 (E87) | 116 i, 118 i, 120 i | 2003–2013 |
| BMW 1 Convertible (E88) | 118 i, 120 i, 125 i, 135 i | 2007–2013 |
| BMW 1 Coupe (E82) | 135 i | 2006–2013 |
| BMW 3 (E90) | 316 i, 318 i, 320 i, 335 i, 335 xi | 2004–2012 |
| BMW 3 Convertible (E93) | 320 i, 335 i | 2006–2013 |
BMW5 more models
| Model | Engines | Years |
|---|---|---|
| BMW 3 Coupe (E92) | 316 i, 320 i, 335 i, 335 xi | 2005–2013 |
| BMW 3 Touring (E91) | 318 i, 320 i, 335 i, 335 xi | 2004–2012 |
| BMW 5 (E60) | 520 i, 525 i | 2001–2010 |
| BMW 5 Touring (E61) | 520 i | 2004–2010 |
| BMW X5 (E70) | 3.0 si | 2006–2013 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
TOPRAN
Related categories
Customers also bought
Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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.
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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