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Details
| Specification | Value |
|---|---|
| Brand | ESEN SKV |
| MPN | 71skv056 |
| Voltage [V] | 12 V |
| Weight [kg] | 0.33 kg |
| Cable Length [mm] | 890 mm |
| Number of pins | 5 -pin connector |
OE/OEM numbers (14)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—000 905 29 00
- MERCEDES-BENZ—000 905 29 09
- MERCEDES-BENZ—000 905 36 03
- MERCEDES-BENZ—000 905 37 06
- MERCEDES-BENZ—000 905 63 04
- MERCEDES-BENZ—000 905 71 00
- MERCEDES-BENZ—000 905 98 03
- MERCEDES-BENZ—A 000 905 29 00
- MERCEDES-BENZ—A 000 905 29 09
- MERCEDES-BENZ—A 000 905 36 03
- MERCEDES-BENZ—A 000 905 37 06
- MERCEDES-BENZ—A 000 905 63 04
- MERCEDES-BENZ—A 000 905 71 00
- MERCEDES-BENZ—A 000 905 98 03
Where this part fits
Original-fit position for OE 0009053603. The red ring marks where this part installs on the vehicle.

About this product
The ESEN SKV Nox Sensor Urea Injection (71SKV056) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Voltage [V]: Zinc V, Fitting Position: 177, Fitting Position: 178, Weight [kg]: 0, 33 kg, Cable Length [mm]: 890 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit MERCEDES-BENZ models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 000 905 29 00, 000 905 29 09, 000 905 36 03, 000 905 37 06 and 43 more. Matching these numbers confirms a like-for-like replacement with no loss of function. ESEN SKV is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (33)
Show all 33 OE numbers
Nox Sensor Urea Injection ESEN SKV 71SKV056 — compatible car models
| Car models | MERCEDES-BENZ: C-CLASS T-Model (S205), C-CLASS (W205), CLS (C218), CLS Shooting Brake (X218), E-CLASS T-Model (S212), E-CLASS (W212), GLC Coupe (C253), GL-CLASS (X164), GL-CLASS (X166), GLC (X253) (+15 more) |
|---|---|
| Engines | C 180 BlueTEC / d (205.236); C 180 BlueTEC / d (205.036); CLS 220 BlueTEC / d (218.301); CLS 220 BlueTEC / d (218.901); E 220 BlueTEC 4-matic (212.211); E 220 BlueTEC 4-matic (212.011); 220 d 4-matic (253.303, 253.305); GL 320 CDI 4-matic (164.822); GL 350 CDI / BlueTec 4-matic (166.823, 166.824); 220 d 4-matic (253.905, 253.903); 250 d (166.006); 350 d 4-matic (166.824); ML 280 CDI 4-matic (164.120); ML 250 CDI / BlueTEC 4-matic (166.004, 166.003); S 320 CDI (221.022, 221.122) (+10 more) |
| Year of manufacture | 2005-2023 |
| Manufacturer article number (MPN) | 71SKV056 |
| OE part numbers | 000 905 29 00, 000 905 29 09, 000 905 36 03, 000 905 37 06, 000 905 63 04, 000 905 71 00, 000 905 98 03, A 000 905 29 00, A 000 905 29 09, A 000 905 36 03, A 000 905 37 06, A 000 905 63 04, A 000 905 71 00, A 000 905 98 03 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
ESEN SKV 71skv056 . Cable Length [mm]: 890 mm. Connector Shape: 2. Fitting Position: 177. Fitting Position: 178. Guarantee: 3. Number of pins: 5 -pin connector. Voltage [V]: 12 V. Weight [kg]: 0,33 kg
- 1x Nox Sensor Urea Injection
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Nox Sensor Urea Injection compatible with my car?
This Nox Sensor Urea Injection fits MERCEDES-BENZ vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this ESEN SKV Nox Sensor Urea Injection have?
This ESEN SKV Nox Sensor Urea Injection has the following specifications: Voltage [V]: 12 V; Fitting Position: 177; Fitting Position: 178; Weight [kg]: 0,33 kg; Cable Length [mm]: 890 mm; Number of pins: 5 -pin connector. Check the full specifications table above for complete details.
What OE part numbers does this Nox Sensor Urea Injection replace?
This Nox Sensor Urea Injection replaces OE part numbers: 000 905 29 00, 000 905 29 09, 000 905 36 03, 000 905 37 06, 000 905 63 04, 000 905 71 00, 000 905 98 03, A 000 905 29 00 and 6 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Nox Sensor Urea Injection cost?
This ESEN SKV Nox Sensor Urea Injection is available for £202.99. Nox Sensor Urea Injection prices vary depending on brand, specifications, and vehicle compatibility. ESEN SKV parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Nox Sensor Urea Injection?
Regular inspection of your Nox Sensor Urea Injection is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Nox Sensor Urea Injection?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Nox Sensor Urea Injection fitted by a professional mechanic.
Can I use this part as a replacement for OE 000 905 29 00?
Yes, this ESEN SKV Nox Sensor Urea Injection is a direct replacement for OE part number 000 905 29 00. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.