Feb 10, 2012 · The 4HP22 transmission can be rendered undriveable when held on P or N setting and too high engine rotation speed is applied for too long, for instance during emissions testing.

Jun 21, 2016 · To begin with, you need to consider the TCM, loom, trans socket pin numbers and TC. It would be useful if you listed the actual build month/year of your car, the engine you installed and which auto box you are now running. I did a simple check on RealOem.

Aug 15, 2015 · I have found plenty of sources that say that the early E32 750il with the M70 used the 4HP22 (and I've even seen a Discovery with a BMW V12 swap installed there's a video on youtube), and according to ZF the 4HP22 was used in some E34 V8s like the 530i.

May 25, 2013 · I have in my possession two ZFs: from a Discovery V8 and a BMW E34. The strategy is to use the bellhousing, torque converter and flex plate from the Disco box, and the tailpiece from the BMW, together with an appropriate selection of other bits to create a suitable gearbox for the P6B.

Apr 4, 2013 · "Trans Program" is displayed in the matrix (E34) or the transmission fault indicator is illuminated (E36). Cycling of the ignition switch restores normal operation. Fault code 40 - Pressure Regulator, is stored in the fault memory of the transmission control module.

Oct 6, 2009 · Anybody know for sure if the early E34 automatic transmissions are the same between 525i and 535i cars? Both cars have ZF 4HP22 EH transmission, but are they exactly the same? Specifically, does the 525i have sport mode the same as the 535i?

BMW Remanufactured Automatic Transmission ZF 4HP22 comes included with Torque Converter and the latest upgrades with OEM parts In exchange with One year standard unlimited warranty !

BMW 4HP22/24 4 speed Automatic Transmission E7, E9 remanufactured transmission with OEM parts and the latest upgrades, what includes upgraded front pump and E drum with planet carrier, modified oil supply for rear section, to prevent overheating and …

BMWPartsDeal.com offers genuine Automatic Gearbox 4HP22 for 1989 BMW 525i Sedan(E34) with great price and fast delivery.

Gearbox ZF 4HP22 The 4-speed automatic ZF 4HP22 was produced at a German company from 1980 to 2004 and was installed on many popular rear-wheel drive and all-wheel drive cars with powerful V6 and V8 engines.