O Ring Intake Manifold Adjusting Unit DISA M52 Eng For BMW E39 E46 11617504543

Description

Note: Disa O Ring Sizes Are Different For M52, M54/M56, M44 Engines.
Please Click Link Below
For Disa Valve O Ring For Bmw M54/M56 Or M44 Engines.
M54/M56
DISA O Ring for M54 M56 Engines
M44
DISA O Ring for M44 Engine
This Listing Is For A New O Ring For Intake Manifold Adjusting Unit Disa Valve For 1998 To 2000 Bmw M52 Engines
Reference Part Number: 11 61 7 504 543
This O Ring Will Fit Bmw Models With M52 Engine Only (See List Below)
Made Of, More Expensive, Fkm (Fluorocarbon, Viton) First Developed By Dupont For Aerospace Applications, And Trademarked As Viton
Exceeds Oem Material Performance For This Application
Withstand A Wider Temperature Range (-15° To 400°) Than Cheaper Materials:
FITS BMW (M52 ENGINES 1998 to 2000)
M52B20
E36 320i 1998
E39 520i 1998
M52TUB20
E46 320i, 320Ci 1998-2000,
E39 520i 1998-2000
E36/7 Z3 2.0i 1999-2000
M52B25
E36 323i,1998
E36/5 323ti 1998-2000
E39 523i 1998-2000
M52TUB25
E46 323i, 323ci, 325i 1998-2000
E39 523i 1998-2000
E36/7 Z3 2.3i 1998-2000
M52B28
E36 328i, 328is 1998-1999
E39 528i 1998
E38 728i, 728iL 1998
E36/7 Z3 2.8 1998
M52TUB28
E46 328i, 328Ci 1998-2000
E36/7/8 Z3 2.81998-2000
E39 528i 1998-2000
E38 728i 1998-2000
FAQ’s
Question
: I’ve seen Viton O rings in brown color…Why is this Viton o ring color, green?
Answer:
The Color of the O ring has nothing to do with its material. Suppliers can make o rings of a certain material, in various colors as requested by their clients. We requested our supplier to manufacture this one in the color green.
Question
: I’ve seen other vendors online selling the same O ring for Disa valve on BMW M52 and M54/56 engines. Are they the same size?
Answer:
No, they are of different sizes. O rings are flexible and users sometimes stretch them for applications that they’re not intended for. This may shorten the life of the O ring as it will be under extra stress.
The M52 Disa O Ring is smaller in diameter and much thicker in the cross section than the Disa O ring for the M54 engine.
Question:
How hard is it to replace this O ring on the Disa valve?
Answer:
There are some good videos on YOUTUBE showing the experiences of DIY’s for this job. Most claim it’s not a difficult job and can be done in a couple of hours or less.
SHIPPING:
(USPS First Class Letter, 3 to 5 Days to Most Areas in the continental US)
NOTE: "Guaranteed Delivery time" EXCLUDES some states in the West/Midwest and Northwest of the US such as , Washington, Oregon, Idaho, Montana, North Dakota, Utah, Wyoming... where USPS may take 5 business days or more to deliver, as we're shipping from South Florida
Free Shipping
to all US States,
Including Puerto Rico, Hawaii, Alaska
(May take 5 business days or more to deliver to these states)
International shipping
: International buyers are responsible for shipping and all customs fees from their countries
RETURNS:
Returns are not accepted for this item, unless we send a defective or incorrect item
Our descriptions and pictures are clear, if you buy the wrong item without contacting us, a return request may be declined.
Please be sure you're buying the correct item by contacting us for questions.
We'll examine individual return requests... If we decide to accept a return not caused by our mistake (defective or incorrect item), the buyer pays for return shipping and we'll retain 25% of the item's value to cover shipping, handling, eBay, and PayPal expenses