Genuine BMW Intercooler to Chargepipe O-Ring Seal for N20, N54, N55 and M57 Applications
Restore boost, stop leaks and keep your turbocharged BMW performing at its best with this Genuine BMW intercooler chargepipe O-ring. This OEM seal sits between the intercooler outlet and the lower chargepipe, providing a tight, reliable seal on N20, N54 and N55 petrol engines, as well as the M57 335d. Perfect when fitting a new chargepipe, upgrading the intercooler or replacing a worn, flattened or missing seal.
Part Number: 11617791469 — Genuine BMW OEM component for a precise fit and long service life.
Why choose this Genuine BMW chargepipe O-ring
- Fixes and prevents boost leaks at the intercooler to charge pipe joint
- Improves throttle response and helps maintain factory boost pressure
- Genuine BMW quality and exact dimensions for N20, N54, N55 and compatible M57 setups
- Essential when replacing or upgrading chargepipes or intercoolers
- Simple, cost-effective maintenance item that protects turbo performance
We use this seal in our own workshop and it has been a proven, reliable fix for customers experiencing oil misting, whistling under boost or intermittent limp mode due to a poor seal at the intercooler outlet.
Compatibility
Direct replacement O-ring for the intercooler to lower chargepipe connection on the following BMW models:
- BMW 1 Series E82 and E88 135i 2006–2013 (N54 and N55)
- BMW 1 Series E82 1M Coupe 2011–2013 (N54)
- BMW 3 Series E90, E91, E92, E93 335i and 335d (N54, N55 and M57)
- BMW Z4 E89 18i, 20i, 28i 2011–2016 (N20)
Also fits the following BMW chassis and production ranges where applicable to this joint:
- 1 Series E88 (11/2006 — 10/2013)
- 1 Series E82 (11/2006 — 10/2013)
- 3 Series E90 (02/2004 — 09/2008) and E90 LCI (07/2007 — 12/2011)
- 3 Series E91 (02/2004 — 08/2008) and E91 LCI (07/2007 — 05/2012)
- 3 Series E92 (05/2005 — 02/2010) and E92 LCI (11/2008 — 06/2013)
- 3 Series E93 (09/2005 — 02/2010) and E93 LCI (11/2008 — 10/2013)
- X1 E84 (04/2009 — 12/2015)
- X3 E83 (10/2004 — 07/2006) and E83 LCI (03/2006 — 08/2010)
- X5 E53 (01/2003 — 09/2006)
- Z4 E89 (01/2011 — 08/2016)
What you receive
- 1 x Genuine BMW intercooler to chargepipe O-ring seal
- Manufacturer: BMW
- BMW Part Number: 11617791469
Fitment and support
We run a compatibility check prior to dispatch. Provide your UK registration or last 7 of your VIN at checkout so we can confirm fitment for your car. For professional fitting, we can help. Nforcd is based in Warwickshire and offers installation services — request a quote at Sales@nforcd.com.
Warranty
Two years manufacturer warranty for UK customers and one year manufacturer warranty for international customers when a compatible VIN is provided at checkout.
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