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Details
| Specification | Value |
|---|---|
| Brand | 4U Autoparts |
| MPN | 16726mr |
| Category | Wheel Bearing Set |
| Fitting Position | Front Axle |
| Weight [kg] | 0,408 kg |
| Width 1 [mm] | 18 mm |
| Width 2 [mm] | 17.5 mm |
| Outer Diameter 1 [mm] | 62 mm |
| Outer Diameter 2 [mm] | 50 mm |
| Inner Diameter 1 [mm] | 35 mm |
| Inner Diameter 2 [mm] | 22 mm |
OE numbers (2)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—203 330 00 51
- MERCEDES-BENZ—203 330 00 51 SK
Where this part fits
Original-fit position for OE 2033300051.
About this product
When wheel bearing set performance matters, the 4U Autoparts 16726MR delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Fitting Position: Front Axle, Weight [kg]: 0, 408 kg, Bearing Type: Rubber, Width 1 [mm]: Composite mm, Width 2 [mm]: Fibreglass, Rubber mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 001-50-09724, 014 033 0062, 02.31.075, 050224B and 88 more. Matching these numbers confirms a like-for-like replacement with no loss of function. 4U Autoparts 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Fitment not confirmed for this part
We could not confirm which vehicles this part fits — check before buying.Equivalent products (92)
Show all 92 OE numbers
Wheel Bearing Set 4U Autoparts 16726MR — compatible car models
| Manufacturer article number (MPN) | 16726MR |
|---|---|
| OE part numbers | 203 330 00 51, 203 330 00 51 SK |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
4U Autoparts 16726mr Wheel Bearing Set. Bearing Type: 5. Fitting Position: VA. Inner Diameter 1 [mm]: 35 mm. Inner Diameter 2 [mm]: 22 mm. Outer Diameter 1 [mm]: 62 mm. Outer Diameter 2 [mm]: 50 mm. Weight [kg]: 0,408 kg. Width 1 [mm]: 18 mm
- 1x Wheel Bearing Set
Shipping, returns, warranty
Free UK delivery on orders over £50.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- 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 Wheel Bearing Set 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 Wheel Bearing Set fits. All fitment data is verified through TecDoc.
What specifications does this 4U Autoparts Wheel Bearing Set have?
This 4U Autoparts Wheel Bearing Set has the following specifications: Fitting Position: VA; Weight [kg]: 0,408 kg; Bearing Type: 5; Width 1 [mm]: 18 mm; Width 2 [mm]: 17,5 mm; Outer Diameter 1 [mm]: 62 mm. Check the full specifications table above for complete details.
What OE part numbers does this Wheel Bearing Set replace?
This Wheel Bearing Set replaces OE part numbers: 203 330 00 51, 203 330 00 51 SK. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Wheel Bearing Set cost?
Wheel Bearing Set prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this 4U Autoparts Wheel Bearing Set. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Wheel Bearing Set?
Listen for humming, growling, or grinding noises that change with vehicle speed, or notice play in the wheel when jacked up.
What tools do I need to replace a Wheel Bearing Set?
Tools needed: floor jack, axle stands, hub puller, bearing press or large socket and vice (for pressing), hub nut socket (typically 30-36mm), new hub nut, torque wrench, circlip pliers. Difficulty: Professional recommended. Safety warning: A failed wheel bearing can lead to wheel detachment. On driven axles the hub nut must be torqued to specification (often 200-300 Nm) -- under-torquing is a serious safety risk.
Can I use this part as a replacement for OE 203 330 00 51?
Yes, this 4U Autoparts Wheel Bearing Set is a direct replacement for OE part number 203 330 00 51. 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.
