BMW 3 Series E46 (2002 - 2006) 2.2L / 2.5L / 3.0L Valve Rocker Cover + Gaskets Complete Set
Good to Go. No Setup, No Surprises.
Every part includes what you need to install and get back on the road. No extra steps, no hidden costs, and certainly no surprises.
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- Brand Aftermarket
- Type Engine Gaskets
- Make BMW
- Model 3 Series
- Series E46 [1999 - 2005]
This comprehensive valve rocker cover assembly delivers reliable engine sealing for your BMW 3 Series E46 (2002 - 2006) vehicle. When dealing with oil seepage, excessive engine noise, or declining performance, this complete replacement kit offers the solution you need to maintain optimal engine operation and longevity.
Design & Construction
- Robust Build Quality: Constructed from premium materials engineered to withstand extreme temperatures and pressure conditions for long-lasting dependability.
- Thermal Management: Efficiently disperses engine heat to minimize component stress and maintain consistent operational performance.
- Superior Sealing Technology: Contains essential lubricating oil effectively, preventing costly leaks while ensuring proper engine lubrication.
- Protective Housing: Safeguards rocker arms and valve components from contaminants, promoting smooth engine operation and extended service life.
- Acoustic Dampening: Minimizes operational noise by encasing rocker arm mechanisms, delivering a quieter and more refined driving experience.
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User-Friendly Installation: Engineered for straightforward replacement using standard tools, ensuring hassle-free maintenance.
Product Specifications
- Fitment: Direct Replacement
Included Components
- Valve Rocker Cover + Gasket Complete Set
Vehicle Application
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Compatible Models: BMW 3 Series E46 models from years 2002, 2003, 2004, 2005 and 2006.
- Engine Types: 2.2L / 2.5L / 3.0L M54
- Model Variants: 320 Ci, 320 i, 325 Ci, 325 i, 325 ti, 330 Ci, 330 i
- Configuration: Compact, Convertible, Coupe, Sedan, Touring
Perfect for BMW 3 Series enthusiasts seeking to restore their defective valve rocker covers to guarantee seamless and dependable power delivery for enhanced driving comfort and performance.
Given the essential role these components serve in vehicle safety and performance, always confirm fitment compatibility with your exact vehicle specifications. We highly recommend professional installation for optimal results.
Every order except for oversized items will automatically receive free standard shipping, so you can get your items without any additional cost.
If you need your order faster, express and same-day delivery options are available at checkout. Express and same-day delivery fees vary depending on the product and delivery location, so we’re unable to provide a standard rate in advance — the cost will be shown once your items are added to your cart.
We aim to provide same-day dispatch for all weekday orders placed before 12:00 PM (AEST during standard time or AEDT during daylight saving).
Once your order has been dispatched, you will receive an email notification with your tracking details. Tracking information may take up to 24 hours to appear, and please check your spam or junk folder if you don’t see the email in your inbox. Tracking is always included for orders above $50. For orders below $50, tracking will be provided if available.
For international orders, please note that shipments may be subject to import duties, taxes, and customs processing fees, which are applied once the package reaches its destination country. These charges are not included in our shipping fees and are the responsibility of the recipient.
Important Notes: While we strive to provide accurate delivery estimates, delays may occur due to stock availability, courier conditions, or other unforeseen factors. We appreciate your understanding and patience in these situations. Regardless of order value, every item is packed with care and delivered as promptly as possible.
All orders are covered by our free Standard Return & Refund Policy.
If you change your mind, you can return any unused, uninstalled product in its original condition at any time (there is no time limit) for store credit.
If your item arrives defective, damaged, or incorrect, please notify us within 30 days. We cover return shipping for confirmed defects or errors and will provide either a replacement or a full refund to your original payment method.
For change-of-mind returns, you’ll need to cover the return shipping cost. To start the process, simply fill out the required fields in our contact form.
All approved change-of-mind returns are processed as store credit only. Once your item has been received and inspected, processing may take up to 15 business days.
Every return is handled with care to ensure a fair and reliable process.
If your item arrives defective, damaged, or incorrect, please notify us within 30 days. We cover return shipping for confirmed defects or errors and will provide either a replacement or a full refund to your original payment method.
Precision-Formed Engine Gasket & Rocker Cover Sets
Don't settle for cheap replacements, choose lasting reliability. Designed for a perfect OEM fit to prevent oil and vacuum leaks under extreme operating conditions. Each gasket and cover is manufactured from heat-resistant polymers and elastomers, rigorously tested for pressure integrity, dimensional accuracy, and long-term chemical resistance. Engineered to seal precisely every time.
Select a numbered point above
Tap any marker to discover the engineering behind each component.
Component Breakdown
Engineering features explained
Heat-Resistant Composite Cover
Injection-moulded composite or aluminium alloy housing withstands continuous exposure to engine heat cycles without warping. Designed for exact OEM tolerances to maintain a secure seal across the cylinder head.
Integrated Bolt Seat Design
Reinforced bolt seats distribute load evenly during tightening, preventing warping or cracking. Ensures consistent clamping pressure across all gasket contact points.
High-Integrity Gasket Channel
Precision-machined channel retains gasket alignment and ensures uniform compression during installation. Tested for oil retention and resistance to blow-by under high crankcase pressure.
Oil Baffle & Drain Pathway
Internal oil flow guides reduce pooling and direct return oil efficiently back to the sump. Designed to minimise oil aeration and maintain proper lubrication balance under high RPM.
Chemical & Thermal Barrier Coating
Protective coating resists corrosion, oil degradation, and thermal fatigue. Extends component lifespan and maintains sealing performance even under repeated thermal expansion.
