Oil Filter Housing Cap for BMW N54/N55/S55/N52/N20/N26/N51 Billet Aluminum Replaces 11427525334
Upgrade your BMW maintenance with this premium Aluminum Oil Filter Housing Cap, designed to fit a broad range of engines including N54, N55, S55, N52, N20, N26, and N51. Crafted for durability and reliable performance, this OEM-quality billet cap replaces the original part 11427525334 and stands up to heat and engine vibration for long-lasting service. A sleek black finish adds a clean, professional look to your engine bay while delivering dependable sealing and easy serviceability.
Key benefits include a Viton O-ring for a robust seal, easy installation and removal, and the ability to reuse the OEM filter bypass valve/cage by simply removing the center cage from the OE housing cap and snapping it into the billet housing cap. This practical design minimizes downtime during oil changes and helps maintain optimal oil flow and filtration for peak engine performance.
Whether you’re upgrading an aging cap or performing routine maintenance, this housing cap provides a reliable, OEM-quality solution that’s compatible with multiple BMW variants. It’s lightweight yet sturdy, offering corrosion resistance and a consistent seal that helps prevent leaks in high-temperature engine environments. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
At intercyprus.com since 2002 — trusted for quality and reliability.
Benefits & Tips
- Quick, tool-friendly installation and removal—keeps oil changes fast without sacrificing seal integrity.
- Vitron O-ring provides a durable, resistant seal to withstand engine heat and oil pressure fluctuations.
- Use the center cage from the OE housing cap with the billet cap by snapping it into place for seamless reassembly.
Product specifications
- Brand: VOLM
- OEM Part Number: 11427525334
- Interchange Part Number: For BMW N54/N55/S55/N52/N20/N26
- Material: Aluminum
- Finish: Black (Finish available in Black)
- Dimensions (L × W × H): 94 mm × 88 mm × 75 mm
- Weight: 0.4 kg
- Placement on Vehicle: Front
- Origin: Mainland China
- Replaces OEM part number: 11427525334
- Scope of supply: 1x oil filter housing cap (center cage not included)
- Compatible engines: N54, N55, S55, N52, N20, N26, N51
Package includes:
- 1x oil filter housing cap (center cage not included)
Warnings/Reminders
- Ensure the Viton O-ring seats properly to prevent oil leaks.
- To reuse the OEM center cage, remove it from the OE housing cap and snap it into the billet housing cap as described in the features.
- Verify engine compatibility with your specific BMW model variant (N54/N55/S55/N52/N20/N26/N51) before installation.