Mercedes C257 CLS 400 d 4-matic Lambda sensor (340 hp Diesel OM 656.929)
Lambda sensor: We recommend you replace this part every 100.000 km
- Fitting Position: after catalytic converter, after SCR catalytic converter, after soot particulate filter
- Cable Length [mm]: 590
- Weight [kg]: 0,24
- Oxygen Sensor: Thread pre-greased
- Number of pins: 5
- Number of mounting bores: 2
- Connector Shape: oval
- Item number: 4965N0035
- Our price: 177,77 €
- Manufacturer: RIDEX
- EAN number: 4066016941832
- Condition: New
- Weight [g]: 120
- Item number: 10 012 0090
- Our price: 78,90 €
- Manufacturer: RMS
- EAN number: G0R0TK
- Condition: New

- Oxygen Sensor: Diagnostic Probe
- Rated Voltage [V]: 12
- Item number: 99652301
- Our price: 237,47 €
- Manufacturer: VIKA
- EAN number: 224346235133962351339
- Condition: New

- Oxygen Sensor: Heated
- Item number: 141813000022
- Our price: 172,93 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8050947703689
- Condition: New

- Oxygen Sensor: Heated
- Item number: 141813000018
- Our price: 173,33 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8050947506044
- Condition: New
- Fitting Position: after catalytic converter, after SCR catalytic converter, after soot particulate filter
- Cable Length [mm]: 590
- Weight [kg]: 0,24
- Oxygen Sensor: Thread pre-greased
- Number of pins: 5
- Number of mounting bores: 2
- Connector Shape: oval
- Item number: SKNS-2260034
- Our price: 177,77 €
- Manufacturer: STARK
- EAN number: 4066016941825
- Condition: New
- Cable Length [mm]: 390
- Thread Size: M20X1,5
- Number of pins: 5
- for OE number: A 000 905 80 11
- Supplementary Article / Supplementary Info Info 2: Control Unit / Software must be trained / updated
- Assy. / disassy. by qualified personnel required!
- Item number: 6PN 358 307-271
- Our price: 221,34 €
- Manufacturer: HELLA
- EAN number: 4082300894646
- Condition: New


- Fitting Position: after soot particulate filter
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- Construction Year to: 06 / 2021
- TecDoc Engine Number: OM 656.929
- Cable Length [mm]: 590
- Number of pins: 5
- Thread Size: M20*1.5
- Connector Shape: oval
- Item number: ANS1040-12B1
- Our price: 223,29 €
- Manufacturer: DELPHI
- EAN number: 5012759601242
- Condition: New

- Fitting Position: before SCR catalytic converter
- Item number: DRM02350
- Our price: 241,70 €
- Manufacturer: DR.MOTOR AUTOMOTIVE
- EAN number: 5904639643650
- Condition: New

- Fitting Position: after SCR catalytic converter
- Item number: DRM02324
- Our price: 250,81 €
- Manufacturer: DR.MOTOR AUTOMOTIVE
- EAN number: 5904639643391
- Condition: New
- Voltage [V]: 12
- for OE number: A 000 905 31 09, A2C15463300-02
- Bore Diameter [mm]: 7,8
- Cable Length [mm]: 590
- Number of pins: 5
- Connector Shape: oval
- External Thread Size: M20 x 1,5
- Item number: 9 2968 1
- Our price: 257,42 €
- Manufacturer: GEBE
- EAN number: 4057541228963
- Condition: New

- Voltage [V]: 12
- Cable Length [mm]: 390
- Number of pins: 5
- Weight [kg]: 0,28
- Always compare old and new part (in particular OE No.)
- Item number: 71SKV118
- Our price: 269,51 €
- Manufacturer: ESEN SKV
- EAN number: 5906302241262
- Condition: New
- Voltage [V]: 12
- for OE number: A 000 905 80 11
- Bore Diameter [mm]: 7,8
- Cable Length [mm]: 430
- Number of pins: 5
- Connector Shape: oval
- External Thread Size: M20 x 1,5
- Item number: 9 2993 1
- Our price: 274,32 €
- Manufacturer: GEBE
- EAN number: 4057541244888
- Condition: New
- Fitting Position: Front
- Item number: 0219-08-0024NOX
- Our price: 299,37 €
- Manufacturer: 4MAX
- EAN number: 0219-08-0024NOX
- Condition: New
- Voltage [V]: 12
- Bore Diameter [mm]: 7,8
- Cable Length [mm]: 430
- Number of pins: 5
- Connector Shape: oval
- External Thread Size: M20 x 1,5
- Item number: 0219-08-0045NOX
- Our price: 299,37 €
- Manufacturer: 4MAX
- EAN number: 0219-08-0045NOX
- Condition: New
- for OE number: A0009058111
- Cable Length [mm]: 645
- Number of pins: 5
- Oxygen Sensor: Thread pre-greased
- Item number: BNX74060
- Our price: 304,52 €
- Manufacturer: BUGIAD
- EAN number: 4043193740601
- Condition: New
price incl. 23% VAT
- Voltage [V]: 12
- Bore Diameter [mm]: 8,85
- Cable Length [mm]: 390
- Number of pins: 5
- Connector Shape: oval
- External Thread Size: M20 x 1,5
- Item number: 9 3680 1
- Our price: 306,98 €
- Manufacturer: GEBE
- EAN number: 4057541299291
- Condition: New
- Fitting Position: after catalytic converter, after SCR catalytic converter, after soot particulate filter
- Weight [kg]: 0,24
- Cable Length [mm]: 590
- Number of pins: 5
- Connector Shape: oval
- Oxygen Sensor: Thread pre-greased
- Number of mounting bores: 2
- Observe the vehicle manufacturer specifications
- Observe mounting information
- Check OE number
- Item number: BNX74010
- Our price: 318,76 €
- Manufacturer: BUGIAD
- EAN number: 4043193740106
- Condition: New
price incl. 23% VAT
- Voltage [V]: 12
- for OE number: A 000 905 81 11
- Bore Diameter [mm]: 8,3
- Cable Length [mm]: 590
- Number of pins: 5
- Connector Shape: oval
- External Thread Size: M20 x 1,5
- Item number: 9 2997 1
- Our price: 355,59 €
- Manufacturer: GEBE
- EAN number: 4057541256478
- Condition: New
- Cable Length [mm]: 590
- Voltage [V]: 12
- for OE number: 000 905 31 09
- Supplementary Article / Supplementary Info Info 2: with cable
- Oxygen Sensor: Thread pre-greased
- Supplementary Article / Supplementary Info: with control unit
- Length [mm]: 320
- Width [mm]: 110
- Height [mm]: 70
- Line insulation design: with silicone-coated woven-fibre insulation
- Thread Size: M20x1,5
- Observe service information
- Item number: at11415
- Our price: 377,53 €
- Manufacturer: at autoteile germany
- EAN number: 225362185899181858991
- Condition: New
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Which lambda sensor is the best for MERCEDES-BENZ CLS (C257) CLS 400 d 4-matic (257.323) models?
The best lambda sensors for Mercedes C257 CLS 400 d 4-matic (257.323) Diesel models are sold by the following original brands:
- RIDEX
- BOSCH
- DENSO
- YATO
- BUGIAD
How much does a lambda sensor cost for a Mercedes C257 CLS 400 d 4-matic (257.323)?
The price of a lambda sensor for a MERCEDES-BENZ CLS (C257) CLS 400 d 4-matic is usually between €78.9 and €377.53.
What are the symptoms of a defective lambda sensor in the Mercedes-Benz Mercedes C257 C257 CLS 400 d 4-matic (257.323)?
A defective lambda sensor in the CLS (C257) CLS 400 d 4-matic (257.323) Diesel 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 Mercedes-Benz CLS (C257) CLS 400 d 4-matic (257.323) Diesel?
The lambda sensor in Mercedes-Benz CLS (C257) CLS 400 d 4-matic (257.323) 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 Mercedes C257 CLS 400 d 4-matic (257.323) Diesel (Direct Injection) 2017 - 2025 models have?
Cable length [mm] | 390; 430; 590; 645 |
Weight [kg] | 0.24; 0.28 |
Vehicle emission standard | Euro |
Exhaust system type | |
Lambda sensor design | Diagnostic Probe; Heated; Thread pre-greased |
Length [mm] | 320 |
Overall length [mm] | |
Resistance | 3 - 9 |
Replacement interval | 210 000 - 250 000 km |