Speedometer gears for MERCEDES S W126 instrument cluster odometer SET
Attention, there are several gear variants, please read the description carefully!
Description: If the odometer/daily odometer on your vehicle has failed, the gears shown are usually the cause. In most cases, one of the gears breaks and the drive stops. We advise commercial customers in particular to replace these three gears immediately. After replacing one damaged gearwheel, the partner gearwheel often fails a short time later. Replacing all three ensures that the drive will function for a long time.
Note: We also have a repair gear in the store for older models with a mechanical drive!
Important: The number of teeth of the smaller sprocket (on the back) of type E3 varies from 12 to 18 teeth depending on the model. It depends on many factors (wheel size, gearbox type, engine type, year of manufacture, etc.). It is not possible to make a definite classification. We therefore ask you to tell us the number of teeth of your E3 gearwheel directly in the comments field when purchasing. Without this information, we will send you the most commonly installed gear type.
Service: We have over 100 gear wheel variants in our range and can supply the right gear wheels if required!
+ all alternative sizes always in stock + Fast exchange service for size deviations
We will send you illustrated repair instructions (German/English) for the repair by email.
Quality: Our gears are manufactured with great care and true to the original using the injection molding process and are not 3D-printed in-house parts. We work with a manufacturer that specializes in the production of plastic gears and is the global market leader with its repair solutions. The so-called involute tooth geometry is retained, which is the only way to ensure low-friction sliding of the tooth flanks between the gear pairs. The material we use is the thermoplastic Celron with graphite additives. These ensure low friction and wear-free operation.
If you disassemble the speedometer in advance, please note that the shaft of the speedometer needle is very sensitive. Grip the speedometer needle in the center and turn it counterclockwise. Pull gently. Friction is all that keeps the needle on the shaft.
gearworks is a brand of partworks GmbH. It stands for high-quality spare parts in the field of vehicle electronics. partworks specializes in reverse engineering and the distribution of spare parts for Porsche. Special emphasis is placed on high quality and excellent service. More than 130,000 car fans worldwide are already satisfied customers of the Paderborn-based company. As a specialist company for classic car spare parts, we are aware of the quality requirements of our customers. That's why you can be sure that the requirements for new developments are based very closely on the original and sometimes even exceed them. With our own engineering department and internal testing, we can ensure the reliability of our products. Last but not least, our DIN-ISO-9001-certified quality management confirms the thoroughness of our work. If you see the manufacturer specification partworks, this means that it is either an in-house development or an article from an original equipment manufacturer (OE quality). Original equipment manufacturers are those manufacturers who have supplied the original product to the vehicle manufacturer but cannot be active on the open market under their own brand.
Suitable for: all Mercedes-Benz S-Classes (type W126) with electronic speedometer signal (= no speedometer cable) Suitable for KMH and MPH ! For the older models with mechanical drive, we also have a repair kit in the store !
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