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Mercedes-Benz SLK Wheel Arch Liner Replacement Parts

Compare prices on a used Mercedes-Benz SLK wheel arch liner from UK breakers. Free part request, no obligation.

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A buyer's guide to used Mercedes-Benz SLK wheel arch liner

No two wheel arch liners are quite the same across different vehicles, so getting the specifics right matters when you buy used, second hand or a replacement. Answer a few quick questions below and breakers will only quote if they have the exact matching part in stock:

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Fitment questions

Do Mercedes-Benz SLK wheel arch liners actually exist – does the SLK have them?

Yes, the SLK does have wheel arch liners (sometimes called inner wheel arch splash guards) on all variants – they are fitted behind each wheel to protect the bodywork and mechanicals from road debris and water ingress, and are a standard feature regardless of engine or trim level.

Will a wheel arch liner from an R170 SLK fit an R171 SLK?

No – the R170 (1996–2004) and R171 (2004–2011) are completely different generations with different bodyshells, so the arch liners are not interchangeable between them. You need to match the liner to the correct generation; confirm the exact part with the breaker against your registration to be sure.

Does an early R171 (2004–2007) arch liner fit a facelifted R171 (2008–2011)?

The R171 ran from 2004 to 2011 with a facelift around 2008, and while the overall bodyshell is the same generation, mid-generation pressing or trim changes can affect liner shape and fitment. Name the generation to your breaker and confirm against your registration number, as crossing the facelift boundary is something to verify rather than assume.

Will a wheel arch liner from an R172 SLK fit regardless of whether it's a 200, 250, 300 or 55 AMG?

Yes – engine choice does not affect wheel arch liner fitment on the R172 (2011–2019), as the arch liner relates to the bodyshell, not the drivetrain. Buy with confidence on generation rather than engine, though it is always worth confirming the exact part reference with the breaker against your registration.

Does trim level matter when buying a used SLK wheel arch liner – for example, does it differ between SLK200 Kompressor and an AMG Line?

Trim level does not affect the shape or fitment of the wheel arch liner itself, as this is determined by the generation and bodyshell. Bear in mind that some AMG or AMG Line cars may have wider bodykit mouldings that interact with the liner's edge, so ask your breaker to confirm the specific liner will suit your car's setup.

I need a nearside front arch liner for my SLK – how do I make sure I get the right one from a breaker?

Give the breaker your full registration number and specify whether you need the nearside (NS, passenger side) or offside (OS, driver side) liner, and confirm which generation your SLK is: R170 (1996–2004), R171 (2004–2011), or R172 (2011–2019). Engine and trim do not affect fitment, so the generation and corner position are the key details the breaker needs to find the correct part.