BMW - DISA Repair Kits - BMW DISA M54 2.5L E36 E39 E46 E60 E83 E85 VALVE UNIT FLAP PLATE REPAIR KIT PART NUMBER: X8R43

$ 89.99
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Delivery

  • Free Delivery USPS Mail 3-5 Day
  • USPS Priority Mail 3-Day™
  • USPS Priority Mail Express 2-Day™
  • UPS 2nd Day Air®
  • UPS Ground ( Day-definite delivery typically in two to five days)
  • FedEx 2Day®
  • Canada Delivery (USPS Priority Mail)
  • Worldwide Delivery (USPS Priority Mail)
  • World Wide Delivery (USPS Express Mail)

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Description

BMW DISA M54 2.5L E36 E39 E46 E60 E83 E85 VALVE UNIT FLAP PLATE REPAIR KIT X8R43


PRODUCT DESCRIPTION

Our repair kit in this listing addresses the common failure of the BMW DISA 2.0 ltr intake adjuster valve unit. Our components described herein with the assistance of our supportive instruction media will allow you to replace the faulty components which always fail within the DISA unit, without having to replace it with another OEM part that is going to fail again due to the same manufacture faults. An extremely common fault corrected by our repair kit.


SYMPTOMS OF FAULT

The symptoms of this fault are very obvious; there is a rattling noise coming from the DISA valve, SES light is lit and getting a lean mixture fault or rough running at idle. Displaying DTC codes and a loss in low end torque. There may be a rattling, buzzing or clicking noise coming from the engine.

Fault codes: lean condition(P1083, P1085), front oxygen sensor lean (P1090, P1092) oxygen sensor slow response (P1087, P1089) and cylinder misfire (P0311-P0316) fuel control mixture lean (bank 2 sensor 1) and p0174 system too lean, showing?


THE CAUSE

THE ORIGINAL PLASTIC DISA VALVE COMPONENTS WEAR AND OFTEN SNAP CAUSING THE SYMPTOMS NOTED ABOVE.

The pin retaining the flap can also pop out entering the engine! The likely cause of the faults noted above and most common cause is the weak plastic components within the DISA valve unit vibrating together and wearing causing the flap to operate at the wrong times and eventually leading to destruction of the flap plate. The pieces of this flap can even enter the engine often causing severe engine damage; likewise the metal pin that holds the flap plate in position can vibrate loose and enter the engine.


THE SOLUTION

FIT OUR IMPROVED DESIGN BILLET ALUMINIUM FLAP KIT, DESIGNED TO NEVER FAIL, SAVE THE COST OF A REPLACEMENT DISA VALVE WHICH WILL ONLY FAIL AGAIN. 

Using our kit the weak components of the DISA valve the flap and crank lever are replaced with our many times stronger billet aluminium parts, retained by our precision machined screw which tightly retains the two components together; eliminating wear and the need for the retaining pin which can enter the engine. Our part is completely redesigned to never fail- OEM clearances are reduced minimising vibrations in the part preventing any future failure. Our kit also includes a high temperature Viton 75 O-ring to make a good seal between the DISA unit and the manifold eliminating any air leaks.


VEHICLES AFFECTED

BMW M54 2.2 &2.5 LITER APPLICATIONS E36 2000-2002 Z3 2.5I ROADSTER

E39 2000-2003 525I TOURING

E39 2000-2003 525I SEDAN

E46 2000-2004 320I SEDAN

E46 2000-2006 325CI COUPE+M56

E46 2000-2006 325CI CONVERTIBLE

E46 2000-2005 325I TOURING

E46 2000-2005 325I SEDAN

E46 1999-2004 325XI SEDAN

E46 1999-2005 325XI TOURING

E60 2002-2004 525I SEDAN

E83 2003-2006 X3 2.5I SUV

E85 2002-2005 Z4 2.5I ROADSTER 

BMW PART# : 11617544806 OR 11617502269

NUMBER STAMPED ON DISA HOUSING: 7544806 OR 7502269


YOU WILL RECEIVE

Our repair kit includes all the components you will need to restore your BMW DISA unit, you will recieve the components shown above.

Delivery

Free Delivery USPS Mail 3-5 Day
0 $
USPS Priority Mail 3-Day™
5 $
USPS Priority Mail Express 2-Day™
20 $
UPS 2nd Day Air®
25 $
UPS Ground ( Day-definite delivery typically in two to five days)
10 $
FedEx 2Day®
25 $
Canada Delivery (USPS Priority Mail)
25 $
Worldwide Delivery (USPS Priority Mail)
32 $
World Wide Delivery (USPS Express Mail)
65 $