Genuine BMW N54 N54B30 OEM Engine Repair Kit Valve Cover Gasket 11 12 7 566 327 Turbo Seals 11 53 7 585 473 Fits 335i 535i 135i 2006-2016

Product Summary

  The BMW N54 OEM Repair Kit is a manufacturer-certified engine repair solution designed specifically for the N54 turbocharged inline-6 engine (found in 2006-2016 models such as the 135i, 335i, 535i, and Z4). It provides genuine OEM-level fixes for high-failure components, ensuring restored performance and durability matching factory standards.

Core Repair Kits

Primary Uses

1. Engine Overhaul

   • Suitable for high-mileage or heavily worn N54 engines to restore performance and sealing.

   • Includes critical gaskets and seals to ensure reliable operation after reassembly.

2. Turbocharger System Maintenance

   • The N54 uses a twin-turbo setup, and the kit may include turbo-related seals, oil lines, and gaskets to prevent leaks or boost pressure loss.

3. Addressing Common N54 Engine Issues

   • Oil Leaks (valve cover, oil pan, crankshaft front/rear seals)

   • Vacuum Leaks (aging intake system seals)

   • Cooling System Problems (water pump, thermostat gaskets)

4. Preventive Maintenance

   • For performance-tuned N54 engines (Stage 2+, single turbo conversions, etc.), using OEM parts improves durability.

 Vehicle Compatibility Chart

Engine Model: N54B30 (3.0L Twin-Turbo Inline-6)
Production Years: 2006–2016

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient

and efficient packaging services will be provided. In general we take neutral packing or according to your requirement .