PCV Valve Cap Aluminum Cover Kit for BMW N54 E90 E91 E92

Upgrade your BMW N54 engine with the PCV Valve Cap Aluminum Cover Kit, a precision-made solution built for reliability across a wide range of BMW models. This kit replaces a cracked or loose PCV valve cap with a 6061-T6 billet aluminum valve and a Viton O-ring, delivering a tighter seal, better heat resistance, and improved crankcase ventilation. By routing gases from the crankcase back into the combustion chamber, it helps prevent crankcase pressurization and reduces potential oil leakage—common issues on high-performance N54 setups.

Crafted with a focus on precision and durability, the kit is CNC-machined for an exact fit and finished with hard anodizing for corrosion resistance and a sleek look. The upgraded materials and engineering work together to provide a solid, long-lasting upgrade that stands up to the demands of twin-turbo performance. Compatible with OE part 11127565284, it’s a drop-in improvement for BMW N54 engines across multiple generations.

Benefits & Tips

• Enhanced durability: 6061-T6 billet aluminum with a Viton O-ring offers a secure seal and better resistance to high temperatures and oils.
• Improved crankcase ventilation: Proper routing of gases reduces crankcase pressure and helps prevent oil leaks in performance applications.
• Easy maintenance upgrade: CNC-machined precision ensures a seamless fit, making installation straightforward for DIY enthusiasts or professional technicians.

Product specifications

• Brand Name: NONE
• Model Number: BM26
• OEM No.: 11127565284
• Origin: Mainland China
• Material: Aluminum (6061-T6 billet)
• O-ring: Viton (heat-resistant)
• Surface: Hard anodized
• Processing: CNC-machined
• Features: Upgraded material, replace cracked/loose PCV valve, Viton O-ring, CNC precision, corrosion-resistant finish
• Fitment: Compatible with OE No. 11127565284; BMW N54 twin-turbo engines; BMW 1 Series (E82/E88, 2007–2013), 135i N54; 3 Series (E90/E91/E92/E93, 2005–2013), 335i N54; 5 Series (E60/E61, 2008–2010), 534i N54; 7 Series (F01/F02, 2008–2016), 740i/740Li; X6 (E71, 2008–2014), X6 35i; Z Series (E89 Z4, 2009–2016), Z4 35i

Package includes:

• 1X PCV valve and cover

Warnings/Reminders

Ensure compatibility with your vehicle’s OE part number 11127565284 before installation. This is an aftermarket upgrade designed to work with BMW N54 engines and listed models. If you’re unsure about installation, consult a qualified technician.

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