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Cheap Mercedes-Benz SL Heater Motor

Get quotes for a used or replacement Mercedes-Benz SL heater motor. 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 SL heater motor

Used heater motors 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:

Other used Mercedes-Benz SL parts

Used heater motor for other Mercedes-Benz models

Fitment questions

Does a Mercedes-Benz SL have a heater motor at all?

Yes, every generation of the Mercedes-Benz SL is a conventionally engineered petrol car with a standard HVAC system, so a blower motor (heater motor) is present on all variants. It sits in the heater box behind the dashboard and circulates air through the cabin regardless of engine size or trim level. If your blower has failed you're looking for the right unit for your generation of SL.

Will a heater motor from an older R129 SL fit my R107 SL?

The R107 ran from 1971 to 1989 and the R129 ran from 1989 to 2001 — these are entirely different generations with completely different heater box designs, so the blower motors are not interchangeable. Always match the part to the correct generation chassis code. Confirm the exact unit against your registration with the breaker before buying.

Does trim level affect which heater motor I need — for example, does it matter if my SL is an SL350, SL500 or SL63 AMG?

Trim and engine variant do not affect heater motor fitment — the blower unit sits in the same heater box across the range within a given generation. An SL63 AMG does not have a different heater motor to an SL350 or SL500 of the same generation. Focus your search on the generation (R107, R129, R230, R231) rather than the engine or badge.

I have a 2006 SL — will a heater motor from a 2012 car fit it?

A 2006 SL belongs to the R230 generation (2001–2012), and a 2012 car is the very end of that same generation, so there is a reasonable chance the blower motor is compatible. However, the R230 did receive a facelift around 2008 and it is worth checking whether heater box components changed at that point. Confirm the specific unit against both registrations with the breaker before purchasing.

My SL is a 2014 R231 — can I use a heater motor from a 2013 car?

The R231 generation ran from 2012 onwards, so both a 2013 and a 2014 car are within the same generation and the heater motor is very likely to be the same unit. Fitment within a single generation is generally straightforward for a non-generation-boundary purchase like this. Still ask the breaker to cross-reference the part number against your registration to be sure.

Where can I find a used heater motor for my Mercedes-Benz SL in the UK?

Findapart lets you request quotes from UK vehicle dismantlers (breakers) who strip SLs of all generations, so used blower motors are regularly available. Give your full registration when requesting quotes so breakers can check the correct part number for your specific car. Buying from a breaker is a cost-effective alternative to a main dealer or pattern part, and many will offer a short warranty on the unit.