Mercedes-Benz W170 Brake Booster - Used Original Parts
RM 280
Condition: Used (Original)Description
Product Title
Mercedes-Benz W170 Brake Booster - Used Original Parts
Diagnosis and Common Symptoms
From the M.S. Motor workshop, the primary failure of the W170 brake booster is an internal diaphragm rupture. This creates a significant vacuum leak, directly impacting both braking force and engine stability. The lack of vacuum assistance results in a dangerously hard brake pedal, requiring excessive physical effort to slow the vehicle.
Commonly, a distinct hissing sound will be audible from the driver's footwell, especially when the brake pedal is applied or released. This vacuum leak will often compromise the engine's air-fuel mixture, leading to a rough or surging idle, stalling, and may trigger the "Check Engine" light with lean mixture fault codes (e.g., P0171). On the instrument cluster, this fault can also illuminate the BAS/ESP warning lights, as the system detects a malfunction in the braking circuit.
Introduction
Restore the factory-spec braking power to your SLK-Class with a Genuine Mercedes-Benz component. This is not an aftermarket alternative; it is an original part salvaged and meticulously inspected. Each W170 brake booster undergoes a rigorous vacuum-hold test to confirm the integrity of its internal diaphragm, ensuring it performs precisely as the manufacturer intended.
Product Details
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Brand: Mercedes-Benz
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Model Compatibility: W170 SLK-Class (1996-2004) - Fits SLK200, SLK200 Kompressor, SLK230 Kompressor, SLK320.
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Part Name: Brake Booster / Brake Servo
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Condition: Genuine Used (Tested Working)
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Notes: We strongly advise inspecting the vacuum supply hose and the one-way check valve during installation. A cracked hose or faulty valve can present symptoms identical to a failed booster.
Frequently Asked Questions
Q: What symptoms indicate failure? A: The most definitive signs are a very hard brake pedal, a hissing sound from the pedal area, an unstable engine idle, and potential BAS/ESP warning lights on the dashboard.
Q: Does this require coding? A: No. The brake booster is a mechanical/pneumatic component and does not require any electronic programming or adaptation.
Q: Is this original? A: Yes, this is a Genuine Mercedes-Benz part, recovered from a vehicle and verified for correct operation.
Why Choose Us?
- Verified functionality
- Actual photos/videos provided
- 30-day exchange warranty
- Guaranteed to hold vacuum to factory specification
Shipping
Location: Kuala Lumpur, Malaysia Shipping: West Malaysia RM50 (Estimate) / East Malaysia RM80 (Estimate) Delivery: 1-2 working days Packaging: Secure anti-static packaging, heavy-duty shock absorption. (We send actual photos/videos of the unit and packaging before shipping)
Warranty and Return Policy
- 30-day exchange warranty from the date of receipt.
- Proof of professional installation by a qualified workshop is required for warranty claims.
- No returns if the item is opened, modified, tampered with, or damaged due to incorrect electrical wiring.
- Exchange only for confirmed internal electronic defects.
How to Order
- WhatsApp us to confirm compatibility with your specific VIN.
- Send your chassis number or a clear photo of your old unit label.
- Confirm order details and stock availability.
- Receive actual product photos and diagnostic test confirmation.
- Make payment via bank transfer.
- Item is shipped immediately with tracking details provided.
Contact Us
Ready to order or have questions? Tap the WhatsApp button to chat with our team directly.
Price Notice
Price is estimated only. Actual price depends on current stock levels, specific part number revisions, and unit condition. Please WhatsApp us for a formal quote.
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