Ultimate PSI Billet Crank Seal Guard BMW N54/N55 S55

Description

If you own a BMW N54/N55/N52/S55, you’re probably familiar with the serpentine belt issue that can lead to engine problems. When the belt fails, it can get sucked into the front damper and eventually damage the crank seal, causing oil leaks and potential engine failure.
Our solution? The Crank Seal Guard, priced affordably at just $80. Unlike other options, our guard is made entirely of sturdy Billet 6061-T6 aluminum, ensuring durability without welds that can break. Plus, it’s anodized black for long-lasting corrosion resistance.
By installing this guard over your front crank seal, you’ll prevent the belt from being sucked in during a failure. This small investment can save you from costly engine repairs and keep your BMW running smoothly. Remember, even with regular maintenance, belt failures can still happen, so it’s a smart addition to your vehicle’s protection.