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Mass air flow sensor, Maf sensor 51782034
An OEM number is a unique code containing letters and digits.
Car manufacturers use them to mark every part inside their cars.
A non-original car part carrying an OEM number demonstrates that the part meets stringent car manufacturer standards and its parameters and technical specifications are identical to original equipment.
All the spare parts listed below are compatible with OEM parts 51 78 20 34:
- 51 78 20 34 (original number of FIAT)
- 51 78 20 34 (original number of ALFA ROMEO)
- 51 78 20 34 (original number of LANCIA)
- 51 78 20 34 (original number of FERRARI)
- 51 78 20 34 (original number of MASERATI)
- 51 78 20 34 (original number of ABARTH)
- 51 78 20 34 (original number of FORD)
- 51 78 20 34 (original number of CHRYSLER)
Mass air flow sensor, Maf sensor OEM 51 78 20 34: Price and Alternatives
Cost | € 32 - 171 |
OEM 51782034 Equivalents | 51782034, 51 78 20 34, 51 782 034 |
Carmaker | FIAT, ALFA ROMEO, LANCIA, FERRARI, FERRARI AGRI, MASERATI, ABARTH, ALFAROME/FIAT/LANCI, FORD, CHRYSLER |
OEM Brand | AUTLOG, BOGAP, BOSCH, BREMI, DELPHI, EFI AUTOMOTIVE |
55 items
Mass air flow sensor RIDEX 51 78 20 34with housing
Article number: 3926A0133
Reviews - 25
- Voltage [V]: 12
- Number of connectors: 4
- Housing Type: with housing
- Item number: 3926A0133
- Our price: 46,04 €
- Manufacturer: RIDEX
- EAN number: 4059191155286
- Condition: New
- Reference number OEM: 51782034
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In stock
-43%
compared to
RRP 81,33 €
46,04 €
Price per item
price incl. 23% VAT
excl. delivery costs
Mass air flow sensor STARK 51 78 20 34with housing
Article number: SKAS-0150139
Reviews - 4
- Voltage [V]: 12
- Number of connectors: 4
- Housing Type: with housing
- Item number: SKAS-0150139
- Our price: 46,04 €
- Manufacturer: STARK
- EAN number: 4059191303663
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor KAMOKA 51 78 20 34
Article number: 18048
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- for OE number: 51782034
- Item number: 18048
- Our price: 52,36 €
- Manufacturer: KAMOKA
- EAN number: 5901779827896
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor MAGNETI MARELLI 51 78 20 34
Article number: 213719764019
Reviews - 2
- Item number: 213719764019
- Our price: 55,19 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8001063792354
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor STARQ 51 78 20 34with housing
Article number: SQ321-06307
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- Number of connectors: 4
- Housing Type: with housing
- Weight [kg]: 0,21
- Resistor Type: Hot-film Sensor
- Item number: SQ321-06307
- Our price: 62,27 €
- Manufacturer: STARQ
- EAN number: 5906125137049
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor WAGNER 51 78 20 34with housing
Article number: AFS00065
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- Housing Type: with housing
- Weight [kg]: 0,283
- Colour: black
- Connector Shape: oval
- Material: Plastic
- Housing Colour: black
- Packaging length [cm]: 15
- Packaging width [cm]: 11,5
- Packaging height [cm]: 10
- Net weight [kg]: 0,21
- Number of pins: 4
- Item number: AFS00065
- Our price: 63,18 €
- Manufacturer: WAGNER
- EAN number: 4060426539269
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor VDO 51 78 20 34with housing
Article number: 2803550167302
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- Housing Type: with housing
- Item number: 2803550167302
- Our price: 68,76 €
- Manufacturer: VDO
- EAN number: 4103590775238
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor NTY 51 78 20 34with housing
Article number: EPP-AR-005
Reviews - 1
- Housing Type: with housing
- Fabrication Number: EPP-AR-005
- Item number: EPP-AR-005
- Our price: 70,38 €
- Manufacturer: NTY
- EAN number: 5902048093363
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor FAST 51 78 20 34without integrated air temperature sensor
Article number: FT60621
Reviews - 1
- Supplementary Article / Supplementary Info Info 2: without integrated air temperature sensor
- Length [mm]: 96
- Outlet Ø [mm]: 70
- Inlet Ø [mm]: 70
- Item number: FT60621
- Our price: 73,76 €
- Manufacturer: FAST
- EAN number: 590179709272
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor VEMO 51 78 20 34Q+, original equipment manufacturer quality
Article number: V24-72-0138
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- Supplementary Info: Q+, original equipment manufacturer quality
- Number of pins: 4
- Recommended additional repairs: Air Filter
- New Part
- Used part return not required
- Connector Shape: oval
- Length [mm]: 182
- Width [mm]: 165
- Packaging width [cm]: 14,1
- Packaging height [cm]: 12,1
- Item number: V24-72-0138
- Our price: 75,36 €
- Manufacturer: VEMO
- EAN number: 4046001671142
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor NTY 51 78 20 34with housing
Article number: EPP-AR-008
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- Housing Type: with housing
- Fabrication Number: EPP-AR-008
- Item number: EPP-AR-008
- Our price: 75,64 €
- Manufacturer: NTY
- EAN number: 5902048904515
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor BREMI 51 78 20 34
Article number: 30325
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- Voltage [V]: 12
- Number of pins: 4
- Item number: 30325
- Our price: 78,66 €
- Manufacturer: BREMI
- EAN number: 4017534202998
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor BOSCH 51 78 20 34
Article number: 0 281 002 980
Reviews - 13
- Recommended additional repairs: Air Filter
- Item number: 0 281 002 980
- Our price: 79,60 €
- Manufacturer: BOSCH
- EAN number: 4047024361065
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor INTFRADIS 51 78 20 34
Article number: 2637V
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- Item number: 2637V
- Our price: 79,93 €
- Manufacturer: INTFRADIS
- EAN number: 3538811026379
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor DELPHI 51 78 20 34with housing
Article number: AF10399-12B1
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- Voltage [V]: 12
- Number of pins: 4
- Recommended additional repairs: Air Filter
- Housing Type: with housing
- Plug Type: Male
- Housing Colour: black
- Item number: AF10399-12B1
- Our price: 80,84 €
- Manufacturer: DELPHI
- EAN number: 5012759981122
- Condition: New
- Reference number OEM: 51782034
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In stock (Item(s) left: 1)
-54%
compared to
RRP 177,74 €
80,84 €
price incl. 23% VAT
excl. delivery costs
Mass air flow sensor HELLA 51 78 20 34
Article number: 8ET 009 149-141
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- Number of pins: 4
- Mounting Type: Bolted
- Suction pipe connector diameter [mm]: 70
- Assy. / disassy. by qualified personnel required!
- Item number: 8ET 009 149-141
- Our price: 82,17 €
- Manufacturer: HELLA
- EAN number: 4082300394528
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor PIERBURG 51 78 20 34
Article number: 7.22184.77.0
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- Voltage [V]: 12
- Number of pins: 4
- Operating Mode: Electric
- Length [mm]: 96
- Outlet Ø [mm]: 70
- Inlet Ø [mm]: 70
- Item number: 7.22184.77.0
- Our price: 83,54 €
- Manufacturer: PIERBURG
- EAN number: 4028977845390
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor QUINTON HAZELL 51 78 20 34with housing, without integrated air temperature sensor
Article number: QM888
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- Number of pins: 4
- Housing Type: with housing
- Supplementary Article / Supplementary Info Info 2: without integrated air temperature sensor
- Connector Shape: oval
- Length [mm]: 182
- Width [mm]: 165
- Height [mm]: 125
- Item number: QM888
- Our price: 83,62 €
- Manufacturer: QUINTON HAZELL
- EAN number: 5022515180171
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor EPS 51 78 20 34Made in Italy - OE Equivalent
Article number: 1.991.299
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- Supplementary Info: Made in Italy - OE Equivalent
- Length [mm]: 96
- Inner Diameter [mm]: 70
- Diameter [mm]: 70
- Item number: 1.991.299
- Our price: 84,89 €
- Manufacturer: EPS
- EAN number: 8012510226865
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor FACET 51 78 20 34Made in Italy - OE Equivalent
Article number: 10.1299
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- Supplementary Info: Made in Italy - OE Equivalent
- Length [mm]: 96
- Inner Diameter [mm]: 70
- Diameter [mm]: 70
- Item number: 10.1299
- Our price: 85,83 €
- Manufacturer: FACET
- EAN number: 8012510026861
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor FEBI BILSTEIN 51 78 20 34with housing
Article number: 103422
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- Number of connectors: 4
- Housing Type: with housing
- Weight [kg]: 0,21
- for OE number: 51782034
- Resistor Type: Hot-film Sensor
- Item number: 103422
- Our price: 89,62 €
- Manufacturer: FEBI BILSTEIN
- EAN number: 4054224034224
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor ERA 51 78 20 34with housing
Article number: 558138A
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- Number of pins: 4
- Housing Type: with housing
- Alternatively
- Diameter [mm]: 70
- Outer Diameter 2 [mm]: 70
- Item number: 558138A
- Our price: 94,26 €
- Manufacturer: ERA
- EAN number: 2223414555029
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor NGK 51 78 20 34with housing, without integrated air temperature sensor
Article number: 96226
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- Housing Type: with housing
- Supplementary Article / Supplementary Info Info 2: without integrated air temperature sensor
- Length [mm]: 96
- Outlet Ø [mm]: 70
- Inlet Ø [mm]: 70
- Item number: 96226
- Our price: 96,77 €
- Manufacturer: NGK
- EAN number: 4010326962261
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor HITACHI 51 78 20 34
Article number: 135114
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- Item number: 135114
- Our price: 116,10 €
- Manufacturer: HITACHI
- EAN number: 4044079351140
- Condition: New
- Reference number OEM: 51782034
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In stock (Item(s) left: 1)
-36%
compared to
RRP 183,92 €
116,10 €
price incl. 23% VAT
excl. delivery costs
Mass air flow sensor METZGER 51 78 20 34OE-PART
Article number: 0890244
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- Supplementary Info: OE-PART
- Number of pins: 4
- Item number: 0890244
- Our price: 122,58 €
- Manufacturer: METZGER
- EAN number: 4250032568238
- Condition: New
- Reference number OEM: 51782034
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In stock (Item(s) left: 3)
-42%
compared to
RRP 214,86 €
122,58 €
price incl. 23% VAT
excl. delivery costs
Mass air flow sensor ERA 51 78 20 34with housing
Article number: 558138
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- Number of pins: 4
- Housing Type: with housing
- Diameter [mm]: 70
- Outer Diameter 2 [mm]: 70
- Item number: 558138
- Our price: 143,90 €
- Manufacturer: ERA
- EAN number: 8053379069118
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor TRISCAN 51 78 20 34with housing, Housing with Plastic Lid
Article number: 8812 10007
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- Housing Type: with housing, Housing with Plastic Lid
- Item number: 8812 10007
- Our price: 147,38 €
- Manufacturer: TRISCAN
- EAN number: 5710476199881
- Condition: New
- Reference number OEM: 51782034
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In stock (Item(s) left: 1)
-45%
compared to
RRP 271,83 €
147,38 €
price incl. 23% VAT
excl. delivery costs
Mass air flow sensor METZGER 51 78 20 34OE-PART
Article number: 0890194
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- Supplementary Info: OE-PART
- Number of pins: 4
- Item number: 0890194
- Our price: 171,44 €
- Manufacturer: METZGER
- EAN number: 4250032599560
- Condition: New
- Reference number OEM: 51782034
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Free delivery on this item
In stock (Item(s) left: 1)
-47%
compared to
RRP 327,23 €
171,44 €
price incl. 23% VAT

Mass air flow sensor ESEN SKV 51 78 20 34with housing
Article number: 07SKV325
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- Voltage [V]: 12
- Number of pins: 4
- New Part
- Housing Type: with housing
- Weight [kg]: 0,27
- Used part return not required
- Always compare old and new part (in particular OE No.)
- Item number: 07SKV325
- Our price: 31,66 €
- Manufacturer: ESEN SKV
- EAN number: 5906302221622
- Condition: New
- Reference number OEM: 51782034
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Mass air flow sensor GH 51 78 20 34
Article number: GH-722389
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- Item number: GH-722389
- Our price: 39,18 €
- Manufacturer: GH
- EAN number: 425153083158
- Condition: New
- Reference number OEM: 51782034
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