Engine Valve Cover 11127646555 for Mini Cooper R55 R56 R57 R58 R59 1.6

Name: Engine Valve Cover 11127646555 for Mini Cooper R55 R56 R57 R58 R59 1.6
Brand: ProlineOffice
SKU: 8430ME#SPPLSGBNP26011965fc
Price: 42.33 GBP
Availability: InStock

£42.33

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365-Day Money-Back Guarantee

If you are not completely satisfied, you can request a refund within 365 days of receiving your order. We accept returns of unused items in their original condition (including packaging and accessories) as well as products with manufacturing defects.

7-Year Product Warranty

Proline Office offers a 7-year warranty covering defects in materials and workmanship from the date you receive your product. If your product is defective, simply contact our customer service with details and photos, and we will repair or replace it free of charge. If we are unable to resolve the issue, we offer a refund based on usage.

Need Help? Just Ask!

Need help with this product? Our friendly support team is just a message or phone call away. Email us at cs@prolineoffice.co.uk or call us at +441213682209. We'll make sure your purchase is easy and enjoyable every step of the way.

Size: 18.18" x 11.8"
Material: PA66 with 30% Fiberglass
Withstand High Temperature: Around 230℃
Technology: Injection Molding

Fitment:

For Mini R55 -all 1.6T models with N14 engine inc JCW
For Mini R56 -all 1.6T models with N14 engine inc JCW
For Mini R57- all 1.6T models with N14 engine inc JCW
For Mini R58 -JCW models with 1.6T N14 engine
For Mini R56 -JCW models with 1.6T N14 engine

Engine Valve Cover 11127646555 for Mini Cooper R55 R56 R57 R58 R59 1.6 Description

This engine valve cover (OE: 111127646455) is a direct replacement for MINI R55, R56, R57, R58, R59 1.6T models with N14 engine, including Cooper S and JCW variants. Constructed from high-strength ABS material for reliable everyday durability and consistent performance in standard operating conditions. Comes complete with pre-fitted valve cover gasket, oil cap, reinforced bolts, and necessary seals for straightforward installation. Plug-and-play design matches OEM fitment—no modifications needed. This is a decorative and protective component only, not a structural or load-bearing part. Includes 7-year warranty and 365-day satisfaction guarantee.

Engine Valve Cover 11127646555 for Mini Cooper R55 R56 R57 R58 R59 1.6 FAQs

Which MINI models does this valve cover fit?

This valve cover (OE reference 111127646455) is compatible with MINI R55 (Clubman), R56 (Hatch), R57 (Convertible), R58 (Coupe), and R59 (Roadster) equipped with the 1.6T N14 engine, including all Cooper S and JCW performance variants. It is designed as a direct replacement for these specific 1.6 turbocharged N14 petrol engines. Always confirm your vehicle’s engine code, model year, and exact variant before ordering to ensure perfect compatibility. This part is not suitable for non-N14 engines or other MINI generations.

What material is the cover made from and how durable is it?

The valve cover is manufactured from high-quality ABS plastic, offering good mechanical strength, impact resistance, and long-term reliability under normal engine bay conditions. ABS provides consistent dimensional stability and effective sealing performance over time when used as intended. This material is widely used in OEM applications for its balance of weight, cost, and durability. It is a decorative and protective component only—not a structural part. Avoid exposure to extreme chemicals or physical damage outside typical automotive use.

How easy is the installation process?

Installation is direct and hassle-free with a plug-and-play design. The cover arrives pre-fitted with the valve cover gasket, oil cap, and reinforced mounting bolts—no additional sealants, tools, or modifications are required. Precision alignment points and clips ensure an accurate, secure OEM-style fit. Most experienced DIY mechanics can complete the replacement using basic hand tools in under an hour. Professional installation is recommended if you lack experience. Always follow torque specifications and inspect for oil leaks after fitting.

What warranty and legal/safety disclaimers apply?

This product carries a 7-year limited warranty against manufacturing defects and a 365-day money-back satisfaction guarantee. It is sold strictly as a decorative and protective engine valve cover—not a structural, load-bearing, or safety-critical component. Incorrect installation, use on incompatible vehicles, or any modification may void the warranty and potentially affect engine sealing or performance. Users are responsible for verifying fitment, following proper installation procedures, and complying with all applicable vehicle regulations. Not designed to enhance performance beyond original specifications. Contact support for assistance.