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Details
| Specification | Value |
|---|---|
| Brand | ESEN SKV |
| MPN | 31skv156 |
| Weight [kg] | 0.15 kg |
OE/OEM numbers (10)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—6420100191
- MERCEDES-BENZ—6420100391
- MERCEDES-BENZ—6420100591
- MERCEDES-BENZ—6420101891
- MERCEDES-BENZ—6420102091
- MERCEDES-BENZ—A6420100191
- MERCEDES-BENZ—A6420100391
- MERCEDES-BENZ—A6420100591
- MERCEDES-BENZ—A6420101891
- MERCEDES-BENZ—A6420102091
Where this part fits
Original-fit position for OE A6420100591. The red ring marks where this part installs on the vehicle.
About this product
ESEN SKV Valve Crankcase Ventilation (31SKV156) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Weight [kg]: 0, EPDM kg, Guarantee: Cast Iron — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with MERCEDES-BENZ vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 01-25720-SX, 02.10.225, 130301, 18-1284 and 44 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 (38)
Show all 38 OE numbers
Valve Crankcase Ventilation ESEN SKV 31SKV156 — compatible car models
| Car models | MERCEDES-BENZ: C-CLASS T-Model (S203), C-CLASS T-Model (S204), C-CLASS (W203), C-CLASS (W204), CLK (C209), CLK Convertible (A209), CLS (C219), E-CLASS Platform/Chassis (VF211), E-CLASS T-Model (S211), E-CLASS (W211) (+12 more) |
|---|---|
| Engines | C 320 CDI (203.220); C 320 CDI (204.222); C 320 CDI (203.020); C 320 CDI (204.022); CLK 320 CDI (209.320); CLK 320 CDI (209.420); CLS 320 CDI; E 280 CDI (211.620); E 280 T CDI (211.220); E 280 CDI (211.020); G 320 CDI (463.303); G 320 CDI (463.343); GL 320 CDI 4-matic (164.822); 320 CDI 4-matic (204.983); ML 280 CDI 4-matic (164.120) (+7 more) |
| Year of manufacture | 1989-2020 |
| Manufacturer article number (MPN) | 31SKV156 |
| OE part numbers | 6420100191, 6420100391, 6420100591, 6420101891, 6420102091, A6420100191, A6420100391, A6420100591, A6420101891, A6420102091 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
ESEN SKV 31skv156 . Guarantee: 3. Weight [kg]: 0,15 kg
- 1x Valve Crankcase Ventilation
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 Valve Crankcase Ventilation compatible with my car?
This Valve Crankcase Ventilation 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 Valve Crankcase Ventilation have?
This ESEN SKV Valve Crankcase Ventilation has the following specifications: Weight [kg]: 0,15 kg; Guarantee: 3. Check the full specifications table above for complete details.
What OE part numbers does this Valve Crankcase Ventilation replace?
This Valve Crankcase Ventilation replaces OE part numbers: 6420100191, 6420100391, 6420100591, 6420101891, 6420102091, A6420100191, A6420100391, A6420100591 and 2 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Valve Crankcase Ventilation cost?
This ESEN SKV Valve Crankcase Ventilation is available for £24.99. Valve Crankcase Ventilation 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 Valve Crankcase Ventilation?
Regular inspection of your Valve Crankcase Ventilation 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 Valve Crankcase Ventilation?
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 Valve Crankcase Ventilation fitted by a professional mechanic.
Can I use this part as a replacement for OE 6420100191?
Yes, this ESEN SKV Valve Crankcase Ventilation is a direct replacement for OE part number 6420100191. 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.
