Mercedes Benz SLK R170 C-class W202 W203 Compressor M111 Engine - Used Parts
RM 2,500
Condition: Used (Original)At a Glance
- Mercedes Benz SLK R170 C-class W202 W203 Compressor M111 Engine - Used Parts
- Fits: Mercedes Benz R170 SLK-Class, Mercedes Benz C-Class W203 · confirm by chassis number before ordering
- Used Original · tested working
- RM 2,500 · final quote via WhatsApp
- M.S. Motor · Kuala Lumpur, Malaysia · ready stock
Diagnosis and Common Symptoms
A failing M111 engine supercharger compressor can present with several notable symptoms. Expect diminished engine power, particularly during acceleration. Diagnostic Trouble Codes (DTC) such as P0243 (Wastegate Solenoid A Malfunction), P0300 (Random/Multiple Cylinder Misfire Detected), and P0102 (Mass Air Flow Circuit Low Input) are commonly associated. Drivers might notice a significant drop in fuel economy and the Check Engine Light (CEL) illuminating on the dashboard. A whining or rattling noise emanating from the engine bay could also indicate compressor failure. Performance issues include sluggish acceleration and inability to maintain highway speeds effectively.
Introduction
This listing is for a used, genuine Mercedes-Benz M111 engine supercharger compressor, suitable for various models including the SLK R170, C-class W202, and W203. This compressor has been carefully removed from a running vehicle and thoroughly tested to ensure proper functionality. Part numbers may vary, but compatibility is guaranteed for the specified models and engine.
Product Details
Brand: Mercedes Benz Model Compatibility: SLK R170 (1996-2004), C-class W202 (1993-2000), C-class W203 (2000-2007) - M111 Engine Part Name: Supercharger Compressor
Condition: Genuine Used (Tested Working) Notes: No coding required in most cases, but ensure all vacuum lines and connections are properly installed. Some adjustment may be needed to optimize boost levels after installation.
Frequently Asked Questions
What symptoms indicate this part has failed?
Loss of engine power, especially during acceleration; Check Engine Light (CEL) illumination; Diagnostic Trouble Codes (DTC) like P0243, P0300, or P0102; unusual whining or rattling noise from the engine bay; poor fuel economy; and sluggish acceleration.
Does this part require coding or programming after installation?
No, this part typically does not require coding or programming. However, verifying correct vacuum line connections and belt tension are critical to optimal performance after installation. Ensure that the air filter is clean and the bypass valve operates freely.
Is this part original or aftermarket?
This is a genuine original part removed from a donor vehicle equipped with the M111 engine. The compressor was tested for boost pressure and overall functionality before dismantling.
Part price does not include installation. Our workshop can install for you, labour is charged separately and confirmed with you before any work starts.
We cannot diagnose your car over WhatsApp or photos. Not sure this part will solve your problem? Come for a workshop check, diagnosis fee RM180. If you proceed with the repair using our parts, the RM180 is offset into the labour charge. If you decide not to repair, only the RM180 applies.
All parts are tested and guaranteed to work. Whether a part solves your car's problem can only be confirmed by diagnosis.
Shipping: from Kuala Lumpur, West Malaysia ~RM50, East Malaysia ~RM80 (estimate, confirm via WhatsApp). Delivery 1-2 working days in secure anti-static packaging.
Warranty: 30-day exchange for control units, engines, gearboxes and other major parts; 14 days for small parts. Claims require proof of installation by a qualified workshop. No warranty for items opened, modified, or damaged by wrong installation.
Prices vary with stock and part condition. Final price via WhatsApp.
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