11617522928 DISA Small Flap Repair Kit for BMW N51 / N52 / N52N / N52K
This small-flap DISA valve repair kit is designed to restore the intake manifold adjustment system used in BMW N51, N52, N52N and N52K engine applications. It is compatible with DISA units referenced as 11617522928 and 11617560538.
This product is a DISA valve repair kit for the internal small intake flap and linkage mechanism. It is not a complete DISA valve assembly.
OEM / Reference Numbers
- 11617522928 — primary compatible DISA reference
- 11617560538 — related compatible DISA reference
Part Type
- DISA valve repair kit
- Intake manifold flap repair kit
- Small intake flap version
- Not a complete DISA valve assembly
Kit Contents
- Aluminum alloy small flap — 1 pc
- Aluminum alloy gear — 1 pc
- Steel guide axle — 1 pc
- Sealing gland — 1 pc
- Lock washer — 1 pc
What This Kit Does
The BMW DISA system controls airflow inside the intake manifold by switching between intake runners of different lengths and diameters. At lower and medium engine speeds, longer and narrower runners support torque, while at higher RPM the system redirects airflow through shorter and wider runners to support engine power.
Over time, the original plastic internal components can wear. The connection between the flap and actuator lever may become loose, allowing the flap to move freely and produce rattling or clicking noises. This repair kit replaces the vulnerable internal components with an aluminum flap, aluminum gear and reinforced hardware.
Compatible Vehicles
BMW 1 Series
- E81 — 02/2006 to 12/2011
- E87 — 03/2005 to 02/2007
- E87 LCI — 01/2006 to 06/2011
- E88 — 05/2007 to 10/2013
- E82 — 02/2007 to 09/2013
BMW 3 Series
- E90 — 02/2004 to 09/2008
- E90 LCI — 07/2007 to 12/2011
- E91 — 03/2004 to 08/2008
- E91 LCI — 03/2008 to 05/2012
- E92 — 05/2005 to 02/2010
- E92 LCI — 09/2009 to 06/2013
- E93 — 09/2005 to 02/2010
- E93 LCI — 09/2009 to 10/2013
BMW 5 Series
- E60 — 07/2004 to 02/2007
- E60 LCI — 11/2005 to 12/2009
- E61 — 07/2004 to 02/2007
- E61 LCI — 11/2005 to 04/2010
- F10 — 01/2009 to 06/2013
- F11 — 02/2009 to 06/2013
BMW 6 Series
- E63 — 02/2004 to 07/2007
- E63 LCI — 04/2006 to 07/2010
- E64 — 03/2004 to 07/2007
- E64 LCI — 04/2006 to 07/2010
BMW 7 Series
- E65 — 06/2004 to 07/2008
- E66 — 07/2004 to 07/2008
- F01 — 06/2008 to 06/2012
- F01 LCI — 07/2011 to 05/2015
- F02 — 09/2007 to 06/2012
- F02 LCI — 06/2011 to 05/2015
BMW X Series
- BMW X1 E84 — 09/2008 to 08/2011
- BMW X3 E83 LCI — 02/2006 to 08/2010
- BMW X3 F25 — 07/2009 to 03/2012
- BMW X5 E70 — 02/2006 to 03/2010
BMW Z Series
- BMW Z4 E85 — 10/2004 to 08/2008
- BMW Z4 E86 — 10/2005 to 08/2008
- BMW Z4 E89 — 01/2008 to 08/2011
Engine / Technical Details
- Confirmed in detailed product description: N51, N52, N52N, N52K
- N53 appears in the product title but is not repeated in the detailed engine compatibility description
- DISA version: small intake flap
- Flap material: aluminum alloy
- Gear material: aluminum alloy
- Guide axle material: steel
Common Symptoms of DISA Wear
- Rattling or clicking noises from the DISA / intake manifold area
- Loose connection between the flap and actuator lever
- Excessive free movement of the DISA flap
- Worn or broken internal plastic components
- Risk of the flap detaching and entering the intake manifold if failure is ignored
Why Choose This Repair Kit
- Replaces vulnerable factory plastic internal components with aluminum and reinforced parts
- Designed specifically for DISA units using the small intake flap
- Includes the small aluminum flap, gear, steel axle, sealing gland and lock washer
- Allows repair of the existing DISA unit without replacing the complete assembly
Important Before Ordering
- Verify that your DISA unit matches reference 11617522928 or 11617560538.
- Confirm that you require the small-flap version before ordering.
- Confirm your BMW chassis and engine family against the listed compatibility information.
- This product is a DISA repair kit and not a complete DISA valve assembly.
- N53 appears in the product title, but the detailed product description specifically confirms N51, N52, N52N and N52K.
What does DISA reference 11617522928 fit?
According to the detailed product listing, this small-flap repair kit is compatible with DISA unit 11617522928 on multiple BMW applications using N51, N52, N52N and N52K engine families.
Is 11617560538 related to 11617522928?
Yes. The product page lists both 11617522928 and 11617560538 as compatible OEM DISA part numbers for this repair kit.
What is included in this BMW DISA repair kit?
The kit includes one small aluminum alloy flap, one aluminum alloy gear, one steel guide axle, one sealing gland and one lock washer.
What symptoms can indicate DISA wear?
The product page describes rattling or clicking noises, looseness between the flap and actuator lever, excessive flap movement and wear of the original plastic internal components.
Is this a complete BMW DISA valve?
No. This product is a repair kit for the small internal DISA flap and linkage mechanism. It is not a complete DISA valve assembly.
How do I confirm compatibility before ordering?
Verify that your DISA unit matches 11617522928 or 11617560538, confirm your BMW chassis and engine family, and make sure you require the small-flap version.
Read All
Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings