
034Motorsport Billet Crank Seal Belt Guard, BMW N52/N54/N55, & S55 Engines
Free US shipping on orders over $250
Make sure this fits your car
Fits: 335i / 335is / 435i (N55) E9X/F3X, 135i / 335i / 535i (N54) E82/E90/E60
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
Product Description:
The BMW N52, N54, N55, & S55 engines are notorious for random serpentine belt failures. Once this belt fails on your engine, there is a strong possibility for it to wrap around your crank shaft past your OEM crank seal, and into your engine internals. Once the belt is inside your engine, it is commonly shredded, causing bits and pieces to clog up the oil pickup and potentially lead to catastrophic engine failure.
The 034Motorsport Billet Crank Seal Guard is designed to be installed over the OEM BMW crank seal to prevent a failed serpentine belt from entering your engine. The 034Motorsport Crank Seal Guard is manufactured from 6061-T6 billet aluminum and anodized black to protect it from any corrosion.
Features:
- Prevent the Dreaded and Costly Premature Serpentine Belt Failure From Ending Up in Your Oil Pan, Leading to Oil Starvation and Engine Failure
- Machined from 6061-T6 Aluminum
- Anodized Black for Protection from Corrosion & Long Lasting Great Looks
What’s Included:
- 1x) 034Motorsport Billet Crank Seal Belt Guard
- 2x) M8x1.25x40mm - 12.9, Zinc Plated Screws
Listed for these cars. Check the title and description for exact years, body styles and drivetrain.
| Make | Model | Chassis | Years | Fits |
|---|---|---|---|---|
| BMW | 335i / 335is / 435i (N55) | E9X/F3X | 2011–2016 | |
| BMW | 135i / 335i / 535i (N54) | E82/E90/E60 | 2007–2013 |
Not sure? Call or text 945-954-1142 with your car or VIN.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.
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