Check part compatibility by using our vehicle filter options below. If you find your car, this part is compatible.

Restore a proper engine seal and prevent oil leaks with this high-quality camshaft rocker cover with gasket designed for a wide range of Alfa Romeo, Chevrolet, Fiat, Opel and Vauxhall vehicles. Manufactured to OEM-equivalent standards and compatible with part numbers such as 55564395 and 55558673, this complete rocker cover assembly ensures reliable sealing, optimal engine ventilation and long-term durability — making it ideal for professional workshops and experienced DIY mechanics.

OEM Number: 55 558 673, 55 564 395, 55 564 395, 56 07 187, 56 07 258|55558673, 55564395, 55564395, 5607187, 5607258, 55564395, 55558673, 55564395, 55564395

Cam Camshaft Rocker Cover With Gasket

Quantity: 1

Our SKU: TVAU55564395_313

All our camshafts are OEM quality and reliable after-market car parts. This Camshaft Rocker Cover (Gaskets) For Alfa Romeo/Chevrolet/Fiat/Opel-Vauxhall is specifically compatible with Alfa Romeo 159, Chevrolet Aveo, Aveo/Kalos, Cruze, Kalos, Orlando, Trax, Fiat Croma, Opel Astra H, Astra H Twintop, Astra J, Astra J Sports Tourer, Corsa, Corsa E, Insignia A, Meriva, Mokka/Mokka X, Signum, Vectra, Vectra C GTS, Zafira B, Zafira Tourer C, Saab 9-5, Vauxhall Astra, Corsa, Insignia, Meriva, Mokka/Mokka X, Signum, Vectra, Zafira.

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Registration number in our live chat or contact form and our experts will gladly help!

Key Benefits

✔ Direct OEM replacement — compatible with 55564395, 55558673, 5607187, 5607258 and related numbers
✔ Complete rocker cover with gasket included — convenient all-in-one solution
✔ Prevents oil leaks and contamination — protects engine components
✔ Supports proper crankcase ventilation — helps maintain engine efficiency
✔ Durable construction designed for heat and pressure resistance
✔ Suitable for garages and DIY mechanics
✔ Fast UK dispatch from D2P AutoParts

Frequently Asked Questions

Q1. What does a camshaft rocker cover gasket do?

The rocker cover gasket seals the top of the engine cylinder head, preventing oil leaks while keeping dirt and contaminants out. A good seal is essential for proper engine lubrication and performance.

Q2. Which vehicles is this compatible with?

This part fits many models including Alfa Romeo 159, Chevrolet Aveo, Cruze, Fiat Croma, Opel/Vauxhall Astra, Corsa, Insignia, Meriva, Mokka, Vectra, Zafira and others using the listed OEM numbers. Always confirm fitment before ordering.

Q3. What are the symptoms of a failing rocker cover gasket?

Common signs include:

• Oil leaks around the engine top

• Burning oil smell

• Engine misfire due to oil contamination

• Visible cracked or brittle gasket

Q4. Is this OEM or aftermarket?

This is a high-quality aftermarket replacement engineered to match OEM fit and performance specifications.

Q5. Can I install this myself?

Installation is possible for experienced DIY mechanics, but professional installation is recommended to ensure correct torque settings and sealing.

Q6. Do I need sealant during installation?

Most rocker covers with integrated gaskets do not require additional sealant, but always follow manufacturer installation guidelines.

1. Standard Shipping (Free) - Please allow 1-3 days for your order to be delivered 
2. DPD Next Day (£4.99) - Please place orders between Monday - Thursday before 4 PM UK time. This service applies to UK Mainland orders only.
3. Royal Mail Special Special Saturday Delivery (£19) - Please place orders between Monday - Friday before 3 PM UK time. 
4. International - Rates vary based on product size. Please enquire for further details. 

We do not provide any guarantees on shipping times, as we are reliant on 3rd parties. However, we strive to ensure that our customers are always satisfied.

All products are protected by a upto 10 year worry-free warranty depending on Part 

Warranty Coverage: Eligibility: To be eligible for 10-year warranty coverage, the car part must be fitted by a certified professional mechanic. Proof of fitment, including the mechanic's certification, must be submitted to Amesplan LTD within 30 days of the part's purchase date. Please send supporting documentation to us via email.In case a purchased product becomes faulty during its warranty period, for reasons unrelated to your acts, omissions or misuse of the goods, you must promptly notify us and fill out a warranty claim form. 

Warranty Non-Coverage: We do not have any liability for any defect arising from normal wear & tear, wilful damage, negligence, tampering of the goods, incorrect fitting of the goods by you and/or a third party. We are also not liable for any abnormal working conditions, alteration or repair of the goods or a failure to follow goods manufacturers' instructions (whether oral or in writing) 

We have a 180-day return policy, which means you have 180 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging. You will also need the receipt or proof of purchase. 

For All Return buyers pay Return Postage.Returns will only be processed after we receive the approved part and a member of our team fully inspects the returned item & successfully matches the returned part to the return reason. 

For All UK orders, we offer free return. We do not offer any reimbursement of shipping costs for Any orders on original sale like Next Day Postage. 

For All Outside UK order  We do not offer any reimbursement of shipping costs for Any orders on either the original sale or the return. 

Please direct all questions to sales@d2pautoparts.com. 

Damages and issues 
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exchanges 

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds 
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.