Serpentine Belt Guard for BMW N52 N54 N55 S55 Engines, Aluminum Crank Seal Protection Shield Front Mounted

The BMW N52 N54 N55 S55 Serpentine Belt Guard is a precise aluminum replacement designed to shield the front crank seal from the dangers of a shredded serpentine belt and debris. Crafted for a wide range of BMW engines and models, this guard combines a robust one‑piece aluminum build with a dynamic anodized finish for lasting durability and a sleek, corrosion-resistant look. Its lightweight construction and accurate fit make installation straightforward, turning a potential engine protection problem into a simple maintenance upgrade.

Benefits & Tips

• Protects the front crank seal from belt failure and fragments that could be sucked into the engine, reducing the risk of costly damage.
• One-piece aluminum design with a dynamic anodized surface delivers both strength and corrosion resistance while keeping weight to a minimum.
• Easy installation with included accessories and a precise factory-style fit; verify compatibility with your specific BMW model using the provided size reference and the listed model years.

Product specifications

• Material: Aluminum with dynamic anodized surface for corrosion resistance and a clean look.
• Finish: Anodized aluminum finish for durability and style.
• Production: Aluminum block, one-piece construction (no welding) for higher strength and reliable fit.
• Placement on Vehicle: Front
• Applications / Engines: For BMW N52, N54, N55, S55 engines.
• Compatible Models & Years: Broad coverage including 08-13 BMW 135i; 13-13 135is; 11-11 1 Series M; 07-15 335i; 11-13 335is; 07-08 335xi; 09-15 335i xDrive; 14-16 335i GT xDrive; 14-16 435i; 15-16 435i Gran Coupe; 14-16 435i xDrive; 15-16 435i xDrive Gran Coupe; 08-16 535i; 08-08 535xi; 09-16 535i xDrive; 11-17 535i GT; 11-17 535i GT xDrive; 12-18 640i; 14-18 640i xDrive; 13-18 640i Gran Coupe; 14-19 640i xDrive Gran Coupe; 11-15 740i; 11-15 740Li; 13-15 X1 xDrive35i; 11-17 X3 xDrive35i; 15-18 X4 xDrive35i; 11-18 X5 xDrive35i; 08-18 X6 xDrive35i; 14-16 M235i; 15-16 M235i xDrive; 16-21 M2; 15-18 M3; 15-20 M4; 09-16 Z4 sDrive35i; 13-15 ActiveHybrid 3; 12-16 ActiveHybrid 5; 13-15 ActiveHybrid 7. Check your vehicle size against the pictured reference to ensure a perfect fit.
• OEM / Interchange Part Number: For BMW N52 N54 N55 S55 135i 335i 435i 535i X1 X3 X5
• Special Features: Crank Seal Serpentine Belt Guard/designed to protect the crank seal from belt damage

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Language support: Not specified for this product.

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Package includes:

• Crank Seal Serpentine Belt Guard plate
• Mounting hardware
• Installation instructions

Warnings / Reminders

• Check your vehicle fitment against the size reference shown in the product pictures to ensure compatibility with your BMW model.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.