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Your cart is empty. Brand New BMW Adjuster Unit E36 E46 E53 Disa Valve Repair Kit With O-Ring.
One Flap, One Flap Driver,One O-Ring & One Mounting Pin
Part Number:
11611440049 / 116 114 400 49
Compatible with:
E36 E39 E4
1999-2000 BMW 323i L6-2494cc 2.5L F/I Vin M52
1999-2000 BMW 323iC L6-2494cc 2.5L F/I Vin M52
1999-2000 BMW 328i L6-2793cc 2.8L F/I Vin M52
1999-2000 BMW 328iC L6-2793cc 2.8L F/I Vin M52
1999-2000 BMW 528i L6-2793cc 2.8L F/I Vin M52TU
1999-2000 BMW 528iT L6-2793cc 2.8L F/I Vin M52TU
1999-2000 BMW Z3 COUPE L6-2793cc 2.8L F/I Vin M52TU
Tech Note: The most common problem is the DISA valve air flap or flap driver is striped or broken causing noise and sometimes turn on check engine light for engine running lean conditions. This rebuilt kit is designed to fix this problem without changing the complete assembly and saves you money.
Note: If the DISA valve air is leaking from outside of the housing or the flap U housing is broken you need a new assembly.
limited one year one time free replacement- item only.
Compatibility info provided only for US models.
Discount shipping on multiple items, please contact us for details.
Adreniline
Reviewed in the United States on March 14, 2025
This item had all the parts listed, but the flap was not the right size. The flap was the size for the M54 larger DISA valve, so not for the 1999-2000 year M52TU engines. The bag that the parts came in had this number on it. D059RKS not sure what this denotes, could not find any description of what this part number is. Glad the kit was just $17.00
Old K
Reviewed in the United States on March 27, 2024
I installed this a day ago This fits my m52TU B25 engine. My DISA was good but I rebuilt it anyways so I didn't notice a difference in the car. The build quality seemed good and strong although I didn't stress it too much to really check. This doesn't come with the big screw to help remove the old plastic rod that goes through the old flap in the DISA housing, so you will need your own big screw. One of the two bolts from the airbox MIGHT work to remove it. It did for me. The metal pin fits in the flap nice and tight, hoping it stays put. I should have put some RTV in as extra insurance but I wasn't sure if I should. I will update this review in a month maybe to say if it's holding on. Update almost two months after install : my engine works as it should still. So this product seems fine
Gabriel N Aleman Jr
Reviewed in the United States on July 29, 2021
Great product.I get better gas mileage.Runs so smooth..
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