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Details
| Specification | Value |
|---|---|
| Brand | MAHLE |
| MPN | 001se30404000 |
| Fitting Position | Intake Side |
| Height [mm] | 7.5 mm |
| Inner Diameter [mm] | 37.0 mm |
| Outer Diameter [mm] | 51.1 mm |
| Valve seat angle [°] | 45.0 ° |
| Packaging length [cm] | 5.2 cm |
| Packaging width [cm] | 5.20 cm |
| Packaging height [cm] | 10.00 cm |
| Net Weight [g] | 46 g |
OE/OEM numbers (2)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—355 053 01 31
- MERCEDES-BENZ—A355 053 01 31
Where this part fits
Original-fit position for OE A3550530131. The red ring marks where this part installs on the vehicle.
About this product
MAHLE Valve Seat (001 SE 30404 000) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Fitting Position: ES, Height [mm]: Ceramic, Rubber mm, Inner Diameter [mm]: 37, 0 mm, Outer Diameter [mm]: 51, Steel mm, Valve seat angle [°]: 45, 0 ° — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 355 053 01 31, 92 16144, A355 053 01 31, VS6322. Matching these numbers confirms a like-for-like replacement with no loss of function. MAHLE 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.
About MAHLE
MAHLE, founded in 1920 in Stuttgart, Germany, is a global leader in engine components and filtration systems. MAHLE specialises in pistons, cylinder liners, gaskets, turbocharger components, oil filters, air filters, and fuel filters. As an OE supplier to nearly every car and truck manufacturer worldwide, MAHLE products are engineered to exact factory specifications. Trusted by professional workshops and racing teams alike, MAHLE delivers outstanding engine performance and filtration efficiency across millions of applications.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (2)
Valve Seat MAHLE 001 SE 30404 000 — compatible car models
| Manufacturer article number (MPN) | 001 SE 30404 000 |
|---|---|
| OE part numbers | 355 053 01 31, A355 053 01 31 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MAHLE 001se30404000 . Fitting Position: ES. Height [mm]: 7,5 mm. Inner Diameter [mm]: 37,0 mm. Net Weight [g]: 46 g. Outer Diameter [mm]: 51,1 mm. Packaging height [cm]: 10,00 cm. Packaging length [cm]: 5,2 cm. Packaging width [cm]: 5,20 cm
- 1x Valve Seat
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 Seat compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Valve Seat fits. All fitment data is verified through TecDoc.
What specifications does this MAHLE Valve Seat have?
This MAHLE Valve Seat has the following specifications: Fitting Position: ES; Height [mm]: 7,5 mm; Inner Diameter [mm]: 37,0 mm; Outer Diameter [mm]: 51,1 mm; Valve seat angle [°]: 45,0 °; Packaging length [cm]: 5,2 cm. Check the full specifications table above for complete details.
What OE part numbers does this Valve Seat replace?
This Valve Seat replaces OE part numbers: 355 053 01 31, A355 053 01 31. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Valve Seat cost?
This MAHLE Valve Seat is available for £19.99. Valve Seat prices vary depending on brand, specifications, and vehicle compatibility. MAHLE 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 Seat?
Regular inspection of your Valve Seat 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 Seat?
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 Seat fitted by a professional mechanic.
Can I use this part as a replacement for OE 355 053 01 31?
Yes, this MAHLE Valve Seat is a direct replacement for OE part number 355 053 01 31. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the MAHLE 001 SE 30404 000 the same as the MAHLE 001 SE 30902 000?
No, while both are Valve Seat parts, they are different products. The MAHLE 001 SE 30404 000 has Fitting Position: ES, Height [mm]: 7,5 mm, Inner Diameter [mm]: 37,0 mm. The MAHLE 001 SE 30902 000 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
