Billet aluminum crank seal and serpentine belt guard/protection plate engineered for BMW N52, N54, N55, and S55 engines. Direct bolt-on fitment — no modifications required. Adds a protective barrier over the crank seal area to prevent oil contamination of the serpentine belt.
Features
- CNC-machined billet aluminum construction
- Direct bolt-on installation — no cutting or modification
- Protects serpentine belt from crank seal oil leaks
- Available in Red, Black, and Blue anodized finish
- Lightweight and corrosion-resistant
Compatible Models
| Model | Engine | Years |
|---|---|---|
| BMW 135i (E82/E88) | N54 / N55 | 2007–2013 |
| BMW 335i (E90/E91/E92/E93) | N54 / N55 | 2006–2013 |
| BMW 335i (F30/F31) | N55 | 2012–2019 |
| BMW 435i (F32/F33/F36) | N55 | 2013–2020 |
| BMW 535i (E60) | N54 / N55 | 2008–2010 |
| BMW 535i (F10/F11) | N55 | 2010–2017 |
| BMW X1 (E84) | N52 | 2009–2015 |
| BMW X3 (F25) | N52 / N55 | 2010–2017 |
| BMW X5 (E70/F15) | N55 | 2010–2018 |
| BMW M3/M4 (F80/F82) | S55 | 2014–2020 |
Specifications
- Material: Billet Aluminum (anodized)
- Available Colors: Red, Black, Blue
- Brand: PQY
- Fitment: BMW N52, N54, N55, S55 engines
- Condition: New
Ships to Canada with tracking.
Chris B. –
Superb kit. Everything included to do the job properly. 135i is now dry as a bone.
Mark H. –
Good comprehensive kit. The seal and belt guard are well made. Fixed my N54 leak.
Mike L. –
Very happy with this kit. All parts OEM quality. My 335i has been leak-free since fitting.
Steve G. –
This kit saved me from an expensive engine rebuild. The crank seal quality is excellent.
Dave T. –
Complete kit with everything you need. All parts OEM spec. Fixed my leaking 335i perfectly.
John R. –
This kit is brilliant for the N54/N55. Everything you need in one order. Excellent quality.
Gary W. –
Saved my engine on my 135i. The crank seal was leaking and this kit had everything I needed. Quality parts, everything fits OEM.
Jay P. –
Good kit. All parts fit correctly on my 335i. The belt guard is solid and the seal quality is excellent.
Alan M. –
Good kit. All the right parts included. The seal quality is OEM equivalent. Fixed my leak.
Paul S. –
Excellent quality. All parts fit correctly. My 435i has had no leaks since fitting this.