BMW E65 730 i, Li Lambda sensor (231 hp Petrol M54 B30 (306S3))
Lambda sensor: We recommend you replace this part every 100.000 km
- Fitting Position: for cylinder 1-3, before catalytic converter
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- Engine Code: M 54 B 30
- Construction Year from: 09 / 2003
- Construction Year to: 02 / 2005
- Transmission Type: Automatic Transmission
- Oxygen Sensor: Regulating Probe
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- Engine Code: M 54 B 30
- Construction Year from: 09 / 2003
- Construction Year to: 02 / 2005
- Transmission Type: Automatic Transmission
- Oxygen Sensor: Regulating Probe
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 335
- Number of circuits: 4
- Number of connectors: 4
- Connector Shape: round
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0057P
- Our price: 15,80 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423662450
- Condition: New
- Fitting Position: for cylinder 1-3
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- Construction Year to: 03 / 2005
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
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- Construction Year to: 03 / 2005
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
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- Construction Year to: 03 / 2005
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Left- / right-hand drive vehicles: for right-hand drive vehicles
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- Construction Year to: 03 / 2005
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Left- / right-hand drive vehicles: for left-hand drive vehicles
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 570
- Number of circuits: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with cable tie, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0227P
- Our price: 15,88 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423657319
- Condition: New
- Fitting Position: Exhaust Manifold
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- Construction Year to: 03 / 2005
- Oxygen Sensor: Regulating Probe
- Required quantity: 2
- Left- / right-hand drive vehicles: for right-hand drive vehicles
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 440
- Conductor Number: 4
- Number of connectors: 4
- Connector Shape: round
- Line insulation design: with silicone-coated woven-fibre insulation
- Plug housing design: Plug sleeve housing
- Item number: 3922L0136P
- Our price: 17,29 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423714081
- Condition: New
- Fitting Position: Front
- Left- / right-hand drive vehicles: for left-hand drive vehicles
- Oxygen Sensor: Heated
- Cable Length [mm]: 285
- Number of pins: 4
- Number of circuits: 4
- External Thread [mm]: M18 x 1,5
- Connector Shape: round
- Plug housing design: Plug sleeve housing
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0006P
- Our price: 17,57 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423657531
- Condition: New
- Fitting Position: Left Front, Right Front
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- Construction Year to: 02 / 2005
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
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- Construction Year to: 02 / 2005
- Left- / right-hand drive vehicles: for left-hand drive vehicles
- Oxygen Sensor: Regulating Probe
- Engine Code: M54306S3
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- Construction Year to: 02 / 2005
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Oxygen Sensor: Heated
- Cable Length [mm]: 865
- Number of circuits: 4
- External Thread [mm]: M18 x 1,5
- Connector Shape: round
- Number of used contacts: 4
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0059P
- Our price: 19,39 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423662474
- Condition: New
- Fitting Position: Front
- Left- / right-hand drive vehicles: for left-hand drive vehicles
- Oxygen Sensor: Heated
- Cable Length [mm]: 300
- Number of pins: 4
- Number of circuits: 4
- External Thread [mm]: M18 x 1,5
- Connector Shape: round
- Plug housing design: Plug sleeve housing
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0006
- Our price: 31,06 €
- Manufacturer: RIDEX
- EAN number: 4059191655045
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Fitting Position: Exhaust Manifold
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- Construction Year to: 03 / 2005
- Oxygen Sensor: Regulating Probe
- Required quantity: 2
- Left- / right-hand drive vehicles: for right-hand drive vehicles
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 540
- Conductor Number: 4
- Number of connectors: 4
- Connector Shape: round
- Line insulation design: with silicone-coated woven-fibre insulation
- Plug housing design: Plug sleeve housing
- Item number: 3922L0136
- Our price: 33,36 €
- Manufacturer: RIDEX
- EAN number: 4059191660131
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Fitting Position: for cylinder 1-3
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- Construction Year to: 03 / 2005
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
-
- Construction Year to: 03 / 2005
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
-
- Construction Year to: 03 / 2005
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Left- / right-hand drive vehicles: for right-hand drive vehicles
-
- Construction Year to: 03 / 2005
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Left- / right-hand drive vehicles: for left-hand drive vehicles
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 570
- Number of circuits: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with cable tie, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0227
- Our price: 37,55 €
- Manufacturer: RIDEX
- EAN number: 4059191378678
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Fitting Position: Front, before catalytic converter, after catalytic converter
- Oxygen Sensor: Diagnostic Probe, Regulating Probe, Thread pre-greased
- Length [mm]: 370
- Fabrication Number: ESL-BM-003
- Item number: ESL-BM-003
- Our price: 17,08 €
- Manufacturer: NTY
- EAN number: 5902048063854
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Fitting Position: Front, before catalytic converter, after catalytic converter
- Oxygen Sensor: Diagnostic Probe, Regulating Probe, Thread pre-greased
- Length [mm]: 990
- Fabrication Number: ESL-BM-002
- Item number: ESL-BM-002
- Our price: 17,35 €
- Manufacturer: NTY
- EAN number: 5902048063847
- Condition: New

- Thread Size: M18x1,5
- Oxygen Sensor: Oxygen Sensor, Heated
- Number of circuits: 4
- Spanner Size: 22
- Assy. / disassy. by qualified personnel required!
- Item number: 120-08-061
- Our price: 22,83 €
- Manufacturer: ABAKUS
- EAN number: 224657235318212353182
- Condition: New
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- Construction Year to: 03 / 2005
- Exhaust System: after catalytic converter
- for cylinder: 1 - 3
- Oxygen Sensor: Diagnostic Probe
- Cable Length [mm]: 990
- Number of circuits: 4
- Item number: ENT600062
- Our price: 25,54 €
- Manufacturer: ENGITECH
- EAN number: 226889168838921688389
- Condition: New
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- Construction Year to: 03 / 2005
- Exhaust System: before catalytic converter
- Left- / right-hand drive vehicles: for left-hand drive vehicles
- Oxygen Sensor: Regulating Probe
- Cable Length [mm]: 320
- Number of circuits: 4
- Item number: ENT600004
- Our price: 26,77 €
- Manufacturer: ENGITECH
- EAN number: 5901655023947
- Condition: New

- Oxygen Sensor: Oxygen Sensor
- Number of pins: 4
- Length [mm]: 300
- Item number: 06594
- Our price: 26,80 €
- Manufacturer: OSSCA
- EAN number: 6943573065943
- Condition: New
- Fitting Position: after catalytic converter, before catalytic converter, for cylinder 4-6, for cylinder 1-3
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- Construction Year to: 03 / 2005
- Oxygen Sensor: Diagnostic Probe
-
- Construction Year to: 03 / 2005
- Oxygen Sensor: Regulating Probe
- Left- / right-hand drive vehicles: for right-hand drive vehicles
-
- Construction Year to: 03 / 2005
- Oxygen Sensor: Regulating Probe
- Left- / right-hand drive vehicles: for left-hand drive vehicles
- Oxygen Sensor: Finger probe
- Number of circuits: 4
- Connector / Clamp: Connector may need adjustment
- Item number: 59-0011
- Our price: 27,20 €
- Manufacturer: MAXGEAR
- EAN number: 5907558527148
- Condition: New
- Oxygen Sensor: Regulating Probe
- Construction Year to: 03 / 2005
- Length [mm]: 350
- Number of circuits: 4
- Weight [kg]: 0,14
- Voltage [V]: 12
- Resistor [Ohm]: 2,1
- Operating Mode: Electric
- Always compare old and new part (in particular OE No.)
- Item number: GOS-4016E
- Our price: 29,44 €
- Manufacturer: ENERGY
- EAN number: 5908274110638
- Condition: New
- Product line: Original Quality
- Thread Size: M18x1,5
- Oxygen Sensor: Thread pre-greased
- Cable Length [mm]: 905
- Length [mm]: 1020
- Number of circuits: 4
- Conductor Number: 4
- Left- / right-hand drive vehicles: for left-hand drive vehicles
- Connector Shape: round
- Line insulation design: with silicone-coated woven-fibre insulation
- Packaging height [cm]: 9,2
- Item number: V20-76-0023
- Our price: 29,99 €
- Manufacturer: VEMO
- EAN number: 4046001327476
- Condition: New
- Fitting Position: after catalytic converter
- Oxygen Sensor: Heated
- Cable Length [mm]: 1000
- Number of circuits: 4
- External Thread [mm]: M18 x 1,5
- Spanner Size: 22
- Switch Point [°C]: 98
- Item number: 1493800500
- Our price: 29,99 €
- Manufacturer: JP GROUP
- EAN number: 5710412228798
- Condition: New
- Oxygen Sensor: Diagnostic Probe, Planar probe
- Length [mm]: 990
- Item number: 501 282
- Our price: 30,06 €
- Manufacturer: TOPRAN
- EAN number: 1178140000019
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Fitting Position: after catalytic converter
- Oxygen Sensor: Diagnostic Probe, Thread pre-greased
- Number of circuits: 4
- Fabrication Number: ESL-CH-009
- Item number: ESL-CH-009
- Our price: 30,40 €
- Manufacturer: NTY
- EAN number: 5902048923950
- Condition: New
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Which lambda sensor is the best for BMW 7 (E65, E66, E67) 730 i, Li models?
The best lambda sensors for BMW E65 730 i, Li Petrol models are sold by the following original brands:
- RIDEX
- BOSCH
- DENSO
- YATO
- BUGIAD
How much does a lambda sensor cost for a BMW E65 730 i, Li?
The price of a lambda sensor for a BMW 7 (E65, E66, E67) 730 i, Li is usually between €15.8 and €37.55.
What are the symptoms of a defective lambda sensor in the BMW BMW E65 E65, E66, E67 730 i, Li?
A defective lambda sensor in the 7 (E65, E66, E67) 730 i, Li Petrol can lead to these common symptoms of failures:
- Increased fuel consumption
- Rough idling
- Excessive exhaust emissions
How can you check or replace the lambda sensor in the BMW 7 (E65, E66, E67) 730 i, Li Petrol Engine?
The lambda sensor in BMW 7 (E65, E66, E67) 730 i, Li models can be checked by inspecting the connector and the multimeter values before and after the catalytic converter. If necessary, you can replace the part yourself by following the service manual instructions.
Which lambda sensor do BMW E65 730 i, Li Petrol (Intake Manifold Injection/ Carburettor) 2003 - 2008 models have?
Cable length [mm] | 285; 300; 320; 335; 440; 540; 570; 865; 905; 990; 1000 |
Weight [kg] | 0.14 |
Vehicle emission standard | Euro |
Exhaust system type | after catalytic converter; before catalytic converter |
Lambda sensor design | Diagnostic Probe; Finger probe; Heated; Oxygen Sensor; Planar probe; Regulating Probe; Thread pre-greased |
Length [mm] | 300; 350; 370; 990; 1020 |
Overall length [mm] | |
Resistance | 2 - 7 |
Replacement interval | 90 000 - 130 000 km |