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Second Hand Mercedes-Benz B-Class Wheel Arch Liner

Get quotes for a used or replacement Mercedes-Benz B-Class wheel arch liner. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.

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Choosing the right used Mercedes-Benz B-Class wheel arch liner

Used wheel arch liners vary between vehicles - and whether you call it used, second hand or a replacement, matching the right one matters. These are the details breakers need to match the right part to your car - our request form asks them so you only hear from suppliers with the correct part:

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Used wheel arch liner for other Mercedes-Benz models

Fitment questions

Will a wheel arch liner from a 2012 B-Class fit my 2016 B-Class?

The Mercedes-Benz B-Class runs in two generations for this era: the first-generation W245 (2005–2011) and the second-generation W246 (2012–2018, with a facelift in 2014), so a 2012 and a 2016 are both W246 and on the same platform. That said, whether a pre-facelift W246 liner crosses to a post-facelift W246 without modification is something you should confirm with the breaker against your registration, as pressing changes around a facelift can affect panel and liner profiles. Never assume fitment without that check.

Does the wheel arch liner from a W245 B-Class fit a W246 B-Class?

No — the W245 (2005–2011) and W246 (2012–2018) are entirely different generations with different bodyshells, so their wheel arch liners are not interchangeable. Always source a liner that matches your specific generation, and quote your registration to the breaker so they can pull the right part.

Does trim level affect which wheel arch liner I need — for example, will a Sport liner fit an SE or AMG Line car?

Trim level does not affect wheel arch liner fitment on the B-Class — SE, Sport, and AMG Line all share the same body pressings and liner profiles within a given generation. You may find cosmetic differences such as colour or finish between liners pulled from different trim cars, but the fitment itself is the same, so don't reject a liner purely on trim grounds.

Is there a difference between the NS and OS wheel arch liner on the B-Class?

Yes — the nearside (passenger side, left) and offside (driver side, right) arch liners are mirror images of each other and are not interchangeable, so make sure you tell the breaker clearly which side you need. When contacting a dismantler, also specify front or rear, as all four corners carry separate liners.

Does the engine or gearbox fitted to my B-Class affect which wheel arch liner I need?

No — engine and gearbox choice have no bearing on wheel arch liner fitment for the B-Class, so it does not matter whether your car is a diesel, petrol, or the electric B-Class EV variant. The liner is determined by generation (W245 or W246) and which corner of the car you need, not what is under the bonnet.

I'm not sure of my B-Class generation — how do I make sure I order the right wheel arch liner?

The easiest approach is to give the breaker your full registration number, which lets them look up the exact model year and body code and match the liner precisely. As a rough guide, W245 cars were built from 2005 to 2011 and W246 from 2012 to 2018, but the reg check removes any guesswork and is always the safest starting point.