Mercedes-Benz W211 M111 Crankshaft - Used Original Parts

Description

Product Title

Mercedes-Benz W211 M111 Crankshaft - Used Original Parts

Diagnosis and Common Symptoms

A failing or worn crankshaft on the M111 engine typically presents with rod knock or a deep metallic knocking noise that changes with engine RPM, especially noticeable on cold start or under load. Common fault codes logged include P0016 (Crankshaft/Camshaft Position Correlation Bank 1 Sensor A), P0335 (Crankshaft Position Sensor A Circuit Malfunction), and P0300-series random misfire codes caused by irregular crank signal timing. Drivers often report a check engine light alongside rough idle, sudden stalling, or loss of power under acceleration. In severe cases, excessive crankshaft journal wear or scoring leads to low oil pressure warnings on the instrument cluster and audible bearing noise. If left unaddressed, a damaged crankshaft can cause catastrophic engine failure, making early diagnosis through noise inspection and oil pressure testing critical before it escalates into a full engine rebuild.

Introduction

This is a Genuine Used Mercedes-Benz W211 M111 Crankshaft, removed from an original donor engine and fully Tested for straightness, journal condition, and rotational integrity before listing. Every crankshaft is inspected under workshop conditions to confirm it is free from cracks, scoring, or excessive wear that would compromise engine performance. Sourced directly from a genuine M111 engine, this component offers a cost-effective alternative to new replacement parts without sacrificing reliability. Ideal for workshops and owners performing engine rebuilds or repairs on affected W211 models in Malaysia.

Product Details

• Brand: Mercedes-Benz

• Model Compatibility: W211 (M111 Engine)

• Part Name: Crankshaft

• Condition: Genuine Used (Tested Working)

• Notes: Journal surfaces inspected for scoring and wear; verified straight with no visible cracks; oil galleys checked for blockage before removal.

Frequently Asked Questions

Q: What are the early warning signs of M111 crankshaft failure on the W211? A: The most common early symptom is a rhythmic knocking noise from the bottom end of the engine that intensifies with RPM, often paired with fault codes like P0016 or P0335 and a drop in oil pressure readings.

Q: How do I confirm this crankshaft matches my specific W211 M111 engine? A: Cross-reference the engine code stamped on your existing M111 block with the part number etched on the crankshaft we supply, as M111 variants used across the W211 lineup can have slight differences in journal size and balancing.

Q: Does installing a used M111 crankshaft require ECU coding or adaptation? A: No coding is required for the crankshaft itself, but the crankshaft position sensor should be recalibrated during reassembly to ensure accurate timing signal readings to the ECU.

Q: Is a used crankshaft reliable compared to buying new for the M111 engine? A: Yes, provided it has been properly tested for straightness and journal wear like ours; genuine used units from low-mileage donor engines often outlast aftermarket new replacements and are significantly more affordable for the Malaysian market.

Q: What installation precautions should I take with this M111 crankshaft? A: Always replace main and rod bearings alongside the crankshaft, verify correct torque specifications during reassembly, and inspect the oil pump pickup for debris before final installation.

Why Choose Us?

• Verified functionality
• Actual photos/videos provided
• 30-day exchange warranty
• Sourced from genuine M111 donor engines with confirmed mileage history

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

1. WhatsApp us to confirm compatibility with your specific VIN.
2. Send your chassis number or a clear photo of your old unit label.
3. Confirm order details and stock availability.
4. Receive actual product photos and diagnostic test confirmation.
5. Make payment via bank transfer.
6. 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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