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Details
| Specification | Value |
|---|---|
| Brand | DINEX |
| Length [mm] | 820 mm |
| Width [mm] | 380 mm |
| Height [mm] | 630 mm |
| Weight [kg] | 34 kg |
| Net weight [kg] | 34 kg |
OE/OEM numbers (1)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—973.490.0001
Where this part fits
Original-fit position for OE 9734900001. The red ring marks where this part installs on the vehicle.
About this product
Sourced from DINEX, this centre rear muffler (51354) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Length [mm]: 820 mm, Width [mm]: 380 mm, Height [mm]: 630 mm, Weight [kg]: 34 kg, Net weight [kg]: 34 kg — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 8919, 973.490.0001. Matching these numbers confirms a like-for-like replacement with no loss of function. DINEX 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (1)
Centre Rear Muffler DINEX 51354 — compatible car models
| Manufacturer article number (MPN) | 51354 |
|---|---|
| OE part numbers | 973.490.0001 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
DINEX 51354 . Height [mm]: 630 mm. Length [mm]: 820 mm. Net weight [kg]: 34 kg. Weight [kg]: 34 kg. Width [mm]: 380 mm
- 1x Centre Rear Muffler
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 Centre Rear Muffler 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 Centre Rear Muffler fits. All fitment data is verified through TecDoc.
What specifications does this DINEX Centre Rear Muffler have?
This DINEX Centre Rear Muffler has the following specifications: Length [mm]: 820 mm; Width [mm]: 380 mm; Height [mm]: 630 mm; Weight [kg]: 34 kg; Net weight [kg]: 34 kg. Check the full specifications table above for complete details.
What OE part numbers does this Centre Rear Muffler replace?
This Centre Rear Muffler replaces OE part numbers: 973.490.0001. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Centre Rear Muffler cost?
This DINEX Centre Rear Muffler is available for £430.99. Centre Rear Muffler prices vary depending on brand, specifications, and vehicle compatibility. DINEX parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Centre Rear Muffler?
Regular inspection of your Centre Rear Muffler 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 Centre Rear Muffler?
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 Centre Rear Muffler fitted by a professional mechanic.
Can I use this part as a replacement for OE 973.490.0001?
Yes, this DINEX Centre Rear Muffler is a direct replacement for OE part number 973.490.0001. 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 DINEX 51354 the same as the DINEX 21391?
No, while both are Centre Rear Muffler parts, they are different products. The DINEX 51354 has Length [mm]: 820 mm, Width [mm]: 380 mm, Height [mm]: 630 mm. The DINEX 21391 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.
