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Mass Air Flow Sensor BREMI 30121
Mass Air Flow Sensor BREMI 30121. Fits 10 car models (BMW), 1990–2004. Replaces 4 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- BREMI
- Voltage [V]
- 12 V
- Number of pins
- 4 -pin connector
- Category
- Mass Air Flow Sensor
- MPN
- 30121
- SKU
- 0047-30121
- GTIN / EAN
- 4017534183815
- What's included
- 1x Mass Air Flow Sensor
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”.
- BMW13 62 1 703 275
- BMW13 62 1 707 650
- BMW1 703 275
- BMW1 707 650
Equivalent products. They fit in the same place.
8 available · 73 numbers In stock from £49.99 to £87.99.
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All 73 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.
- ACI-AVESA AMMA-711
- AIC 51755
- AUTOMOTOR France PDN0090
- BBT AMS906
- BECK/ARNLEY 1580946
- BSG BSG 15-837-010
- CAMBIARE VE700179
- CARDONE 7410043
- CONTINENTAL/VDO 5WK9600Z
- CSV electronic parts CSM6606
- DELPHI AF10224
- DELPHI AF10224-11B1
- DELPHI AF10224-12B1
- DELPHI AF10522
- DIPASPORT FLOW087DPSN
- DORMAN 917986
- EBERSPÄCHER 90.111.01
- EFI AUTOMOTIVE 305005
- ELTA AUTOMOTIVE EE4090
- ELTA AUTOMOTIVE XAM4146
- ERA 558046
- ERA MF046
- ESEN SKV 07SKV115
- FISPA 38.606
- GAUSS GH5116
- GAUSS GH5116
- GH GH-721547
- HC-Cargo 182229
- HELLA 8ET 009 142-061
- HOFFER 7516034
- INTERMOTOR 19422
- INTERMOTOR MAS0237
- INTERMOTOR MF21016
- JOHNS LMM 20 07-117
- JP GROUP 1493900300
- JP GROUP 1493900309
- KAWE 8812 11011
- LEMARK LMF046
- LUCAS ELECTRICAL FDM652
- LUCAS ELECTRICAL FDM718
- LUCAS ELECTRICAL FDM958
- MAGNETI MARELLI 213719711019
- MAGNETI MARELLI AMMQ19711
- MAPCO 42667
- MAXGEAR 51-0085
- MAXGEAR FS-221
- MEAT & DORIA 86034
- MEC-DIESEL 722389DP
- MOBILETRON MA-B161
- MOTAQUIP LVMA407
- MOTORAD 3MF595
- NGK 96431
- NGK EPBMWN4-R010H
- OSSCA 04394
- PIERBURG 7.07759.16.0
- QUATTRO FRENI QF86A00059
- QUINTON HAZELL QM606
- QUINTON HAZELL QM954
- RIDEX 3926A0088
- SIDAT 38.606
- SPECTRA PREMIUM MA243
- Stark SKAS-0150089
- STELLOX 61-06082-SX
- TOPRAN 501 506
- TRISCAN 8812 11011
- VEMO V20-72-0004
- WAI MAF10224T
- WALKER PRODUCTS 245-1146
- WE PARTS 330870055
- WILMINK GROUP WG1014079
- WILMINK GROUP WG1498087
- WILMINK GROUP WG1725645
- WXQP 230047
Compatible cars. BMW, 10 models.
Matched from the manufacturer's data. Production years 1990–2004.
| Model | Engines | Years |
|---|---|---|
| BMW10 models | ||
| BMW 3 (E36) | 323 i, 328 i | 1990–1998 |
| BMW 3 Compact (E36) | 323 ti | 1994–2000 |
| BMW 3 Convertible (E36) | 323 i, 328 i | 1993–1999 |
| BMW 3 Coupe (E36) | 323 i, 328 i | 1991–1999 |
| BMW 3 Touring (E36) | 323 i, 328 i | 1994–1999 |
| BMW 5 (E39) | 523 i, 528 i | 1995–2003 |
BMW4 more models
| Model | Engines | Years |
|---|---|---|
| BMW 5 Touring (E39) | 523 i, 528 i | 1996–2004 |
| BMW 7 (E38) | 728 i, iL | 1994–2001 |
| BMW Z3 Coupe (E36) | 2.8 i | 1997–2003 |
| BMW Z3 Roadster (E36) | 2.8 i | 1995–2003 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
BREMI
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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
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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