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Engine Valve Cover
This photo shows the same type of part you'll receive. Since each used part has its own wear and scratches, yours may look slightly different. Check the product notes for details about the condition of this specific part.

2006 - 2008 BMW Z4 Aluminum Valve Cover (OEM)

Only 1 left in stock
$299.95

ℹ️ Product Notes

This is a used part. It is the complete Valve Cover assembly for vehicles with a 3.0 Liter engine.

Fits N52 3.0L engines with a silver metal valve cover. Does not fit models with a black plastic cover. You must use new aluminum bolts for installation.
Condition: Excellent (A)
Like new, minimal to no wear
See Other BMW Z4 Engine Valve Covers
SKU #
1036802-60C1MB.053

Why Buy Used OEM Parts?

✓ Quality-Verified: Every used OEM part we sell has been professionally inspected and tested to ensure it meets our quality standards. While it may show some cosmetic wear from previous use, it's fully functional and ready to install.

✓ Original Equipment: This is a genuine OEM (Original Equipment Manufacturer) part - the exact same part that came with your vehicle from the factory. It's designed specifically for your make and model, ensuring perfect fitment and performance.

✓ Works Like New: Despite some visual wear, this part will perform just as well as a brand new one. The internal components and functionality are intact, giving you the same reliability you'd expect from OEM quality.

✓ Significant Savings: Save 50-80% compared to buying new! Used OEM parts offer exceptional value - you get factory quality at a fraction of the cost. It's the smart choice for budget-conscious vehicle owners who won't compromise on quality.

✓ Risk-Free Purchase: We stand behind our used parts with a generous 6-month warranty, 30-day returns, and 100% money-back guarantee. If it doesn't work out for any reason, simply return it for a full refund. You have nothing to lose!

🛡️ 30-Day Returns + 6-Month Warranty - Buy with Confidence!

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Vehicle Fitment Guide

This part fits the following vehicles:

BMW
Z4 2006-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
3.0i Convertible 2006 L6 3.0L RWD | Manual | Fits models with N52 engine only
3.0i Convertible 2006 L6 3.0L RWD | Automatic | Fits models with N52 engine only
Coupe 3.0si Coupe 2006 - 2008 L6 3.0L RWD | Manual | Fits models with N52 engine only
Coupe 3.0si Coupe 2006 - 2008 L6 3.0L RWD | Automatic | Fits models with N52 engine only
Roadster 3.0i Convertible 2006 - 2008 L6 3.0L RWD | Manual | Fits models with N52 engine only
Roadster 3.0i Convertible 2006 - 2008 L6 3.0L RWD | Automatic | Fits models with N52 engine only
Roadster 3.0si Convertible 2006 - 2008 L6 3.0L RWD | Automatic | Fits models with N52 engine only
Roadster 3.0si Convertible 2006 - 2008 L6 3.0L RWD | Manual | Fits models with N52 engine only
3.0si Convertible 2007 - 2008 L6 3.0L RWD | Automatic | Fits models with N52 engine only
3.0si Convertible 2007 - 2008 L6 3.0L RWD | Manual | Fits models with N52 engine only

⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.

Policies

Shipping & Handling

  • Standard shipping: 3-7 business days via UPS Ground
  • Parts are carefully packaged to prevent damage during transit

Returns (30 Days)

We accept returns within 30 days of delivery for this part.

  • Defective parts: We will replace the part or issue a refund at our discretion
  • Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
  • Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
  • Return shipping: We cover return shipping as part of our 100% money-back guarantee
  • Parts must be returned in original packaging and unmodified condition
  • Poorly packaged returns that arrive damaged will not be credited

6-Month Warranty

All used parts include a 6-month warranty from the date of purchase.

  • If your part fails within 6 months, we will send a replacement
  • Refunds are only issued if we cannot provide a suitable replacement
  • Warranty covers defects — not installation errors, misuse, or damage after installation

Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.

Damaged in Shipping?

If your part arrives damaged:

  • Stop immediately — do not install the part
  • Keep all original packaging and boxes
  • Take clear photos of the damage and packaging
  • Contact us within 48 hours of delivery

We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.

Order Cancellation

Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.

Symptoms & Diagnosis

Warning Signs the Aluminum Valve Cover is Failing:

  • Oil leaks around the valve cover gasket
  • Burning oil smell
  • Engine misfires
  • Rough idling
  • Check engine light illuminated

How to Test if This Part is the Problem:

  1. Visually inspect the valve cover for cracks or damage.
  2. Check the valve cover gasket for leaks. Use a flashlight to carefully examine the area around the valve cover.
  3. Perform a compression test to rule out other engine problems.
  4. Inspect the PCV valve and hoses connected to the valve cover for clogs or damage. A faulty PCV system can cause excessive pressure and lead to valve cover failure.

Common Failure Causes for This Part:

  • Age and heat cycles causing the aluminum to warp or crack
  • Deterioration of the valve cover gasket
  • Over-tightening of valve cover bolts
  • Faulty PCV valve causing excessive pressure
  • Damage during engine work

Buyer's Checklist

What to Look for When Buying This Part:

  • Check for cracks or damage to the valve cover.
  • Inspect the gasket surface for flatness.
  • Verify the part is made of aluminum.
  • Ensure all mounting points are intact.

Quality Indicators for the Available Options:

FeatureUsed OEMRefurbished OEMNew Aftermarket
MaterialOriginal Equipment Manufacturer (OEM) AluminumOriginal Equipment Manufacturer (OEM) AluminumAluminum (quality varies)
ConditionUsed, inspectedRefurbishedNew
PriceLowestMid-rangeMid-range to Higher
WarrantyVariesVariesVaries
FitmentGuaranteedGuaranteedShould be equivalent, verify before installing

What's Typically Included with the Part:

  • The aluminum valve cover
  • Valve cover gasket (sometimes included, verify before purchasing)
  • Mounting bolts (sometimes included, verify before purchasing)

Installation Overview

Difficulty Level and Estimated Time:

  • Difficulty: Medium
  • Estimated Time: 2-4 hours

Special Tools Needed (if any):

  • Socket set
  • Torque wrench
  • Screwdrivers
  • Pick set (for removing old gaskets)
  • Cleaning supplies (brake cleaner, rags)

Critical Steps and Tips:

  1. Disconnect the battery.
  2. Remove any components obstructing access to the valve cover (e.g., air intake, hoses).
  3. Loosen and remove the valve cover bolts in a crisscross pattern.
  4. Carefully remove the old valve cover.
  5. Clean the gasket surface on the cylinder head thoroughly.
  6. Install the new valve cover gasket.
  7. Install the new valve cover and tighten the bolts to the manufacturer's specified torque in a crisscross pattern.
  8. Reinstall any removed components.
  9. Reconnect the battery.

Whether DIY is Recommended or Professional Installation is Better:

  • DIY is possible for mechanically inclined individuals.
  • Professional installation is recommended for those unfamiliar with engine repair.

Buying Options

Compare: Used OEM, Refurbished OEM, New Aftermarket

| Option | Pros it | Cons | Used OEM | * Genuine factory parts, tested and inspected, at significantly lower prices | | Refurbished OEM | * Factory parts professionally restored with new components | | New Aftermarket | * Brand new third-party parts built to OE specs |

Used OEM: Best value - genuine factory parts, tested and inspected, at significantly lower prices.

Refurbished OEM: Factory parts professionally restored with new components.

New Aftermarket: Brand new third-party parts built to OE specs.

Typical Lifespan

How Long This Part Normally Lasts:

  • 75,000 - 150,000 miles

Factors That Affect Longevity:

  • Driving conditions
  • Maintenance schedule
  • Quality of replacement parts
  • Engine operating temperature

Price Ranges

Budget vs Mid-Range vs Premium Options:

  • Used OEM: $75 - $150
  • Refurbished OEM: $150 - $250
  • New Aftermarket: $175 - $300

Labor Cost Considerations if Applicable:

  • Labor costs can range from $200 - $500 depending on the shop and location.

Total Job Cost Estimates:

  • DIY: $75 - $300 (parts only)
  • Professional Installation: $275 - $800 (parts and labor)

Vehicle-Specific Notes

Known Issues for This Vehicle's System Related to This Part:

  • These BMW models are known for valve cover gasket leaks due to the age of the vehicles and the heat cycles the engine experiences.
  • The PCV valve on these engines is prone to failure, which can contribute to valve cover issues.

Any TSBs or Common Complaints:

  • Check for any Technical Service Bulletins (TSBs) related to valve cover leaks or PCV valve issues on these BMW models.

Verification After Install

How to Confirm Proper Operation:

  • Start the engine and let it idle.
  • Check for any oil leaks around the valve cover.
  • Monitor the engine for any unusual noises or vibrations.
  • Use an OBD-II scanner to check for any error codes.

What to Look/Listen for to Verify It's Working Correctly:

  • No oil leaks
  • Smooth engine idle
  • No unusual engine noises
  • No check engine light

FAQ

Q: How do I know if my valve cover gasket is leaking?
A: You may notice oil leaks around the valve cover, a burning oil smell, or a drop in oil level.

Q: Can I drive with a leaking valve cover gasket?
A: It's not recommended. A leaking valve cover gasket can cause oil to drip onto hot engine components, creating a fire hazard. It can also lead to engine damage due to low oil levels.

Q: Is it difficult to replace the valve cover myself?
A: It's a moderately difficult job. If you're comfortable working on cars and have the necessary tools, you can likely do it yourself. Otherwise, it's best to have a professional mechanic do it.

Q: What is the PCV valve and why is it important?
A: The PCV (Positive Crankcase Ventilation) valve regulates pressure in the engine. A faulty PCV valve can cause excessive pressure, leading to valve cover gasket leaks and other engine problems.

Q: Should I replace the valve cover bolts when I replace the valve cover?
A: It's generally a good idea to replace the valve cover bolts, especially if they are corroded or damaged. New bolts will ensure a proper seal and prevent leaks.

Part Specifications

OEM Part Numbers:

  • BMW: 11127526665, 11127548274

Fits Years: 2006 2007 2008

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