Mercedes-Benz W204 W211 M271 Valve Cover A271 010 CE30 - Used Original Parts
RM 400
Condition: Used (Original)Description
Product Title
Mercedes-Benz W204 W211 M271 Valve Cover A271 010 CE30 - Used Original Parts
Diagnosis and Common Symptoms
The M271 valve cover on W204 and W211 chassis is a common failure point due to the plastic composite construction degrading over time from prolonged heat cycling. Typical symptoms include a burning oil smell from the engine bay, visible oil seepage around the cover gasket line, and oil pooling near the ignition coils causing misfires. Common fault codes triggered by this issue are P0300-P0306 (random or cylinder-specific misfire) as oil contaminates the coil packs and spark plug wells. Owners often report an illuminated Check Engine Light alongside rough idle, hesitation on acceleration, and in worse cases, hydro-locking of a cylinder if oil enters the spark plug tube in significant volume. A cracked or warped valve cover also causes the integrated PCV (Positive Crankcase Ventilation) diaphragm to fail, leading to excessive crankcase pressure, rough idle, and oil consumption.
Introduction
This is a Genuine Used Mercedes-Benz M271 valve cover, part number A271 010 CE30, sourced directly from a running W204/W211 donor engine. Every unit is Tested prior to listing to confirm the PCV diaphragm and gasket sealing surfaces are intact and functioning correctly. Unlike cheap aftermarket reproductions that crack prematurely, this Genuine component is built to factory tolerances and gives you a reliable, direct-fit replacement. Ideal for owners looking to resolve oil leaks and misfire codes without the premium cost of a brand new dealer part.
Product Details
- Brand: Mercedes-Benz
- Model Compatibility: W204 (C-Class), W211 (E-Class) - M271 Engine
- Part Name: Valve Cover
- Part Number: A271 010 CE30
- Condition: Genuine Used (Tested Working)
- Notes: PCV diaphragm inspected for tears; gasket surface checked for warping and hairline cracks; recommend replacing rubber gasket seal during installation for optimal seal.
Frequently Asked Questions
Q: What are the signs that the M271 valve cover A271 010 CE30 needs replacement? A: Look for an oily smell in the engine bay, visible oil on top of the coil packs when removed, and misfire codes like P0300-P0306. Cracks are often visible along the edges near the ignition coil towers.
Q: How do I confirm this A271 010 CE30 valve cover fits my W204 or W211? A: Check the part number stamped or molded onto your original cover, or cross-reference it against your VIN with a Mercedes parts catalog. The M271 engine was used across multiple W204 and W211 variants, so matching the exact casting number ensures correct bolt pattern and PCV port alignment.
Q: Is a used valve cover reliable compared to buying new for the M271 engine? A: A tested genuine used cover is a cost-effective option since these parts, when sourced from a healthy low-mileage donor engine, retain good structural integrity. We inspect each unit for cracking and PCV diaphragm condition before listing, so you get functional life comparable to a new unit at a fraction of the price.
Q: Does installing this valve cover require any coding or ECU reset on the W204/W211? A: No coding or programming is needed. The valve cover is a mechanical component with no electronic control unit, so installation is a straightforward mechanical swap followed by a standard misfire code clear if applicable.
Q: What else should I check when replacing the A271 010 CE30 valve cover? A: Inspect the ignition coils and spark plug wells for oil contamination from the old cover, replace the rubber gasket and grommets, and torque the cover bolts evenly in sequence to avoid warping the new seal surface.
Why Choose Us?
- Verified functionality
- Actual photos/videos provided
- 30-day exchange warranty
- Sourced from low-mileage M271 donor engines with confirmed PCV integrity
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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