5HP19 Solenoid Kit 2000-2004, new and ready to install. Fits the 5HP19. Ships fast from the USA.
Model year 2000 is the hinge in the ZF 5HP19's life. BMW moved the E46 and E39 from the M52 six to the M54 during that period, and ZF changed the turbine speed sensing on the transmission. If you own a 2000-2004 E46 323i, 328i, 325i or 330i, an E39 528i, 525i or 530i, or a Passat or Audi with the 01V five-speed, and it has started slamming into Drive, flaring between gears or locking itself into one gear, this new 2000-2004 solenoid kit replaces the whole group. The photo, staged with an E46 coupe, shows seven solenoids on an internal harness with a round case connector and a sensor lead.
Every shift in the 5HP19 is commanded electronically. On/off solenoids move the shift valves; proportional EDS pressure regulators set how hard each clutch and brake applies. EDS 1 controls modulating pressure, and that one signal sets line pressure and the accumulator back pressure that cushions engagement. When a regulator's valve sticks or its coil drifts, the control unit asks for a pressure the hydraulics no longer deliver, and the driver feels it as a harsh or soft shift rather than a missing gear.
ATSG lists two different EDS 1 regulators for the 5HP19: one for transmissions with pulse-generator turbine speed sensors through 2000 (ZF 0501 209 875), and one for Hall-effect sensor units and 2003-up (ZF 0501 210 725). On the all-wheel-drive 5HP19FLA, Wikipedia notes that 1999 units used induction speed sensors while 2000 and later units used Hall-effect sensors, and that the two are not interchangeable. ZF's own catalog shows the same turnover on the BMW side: the M52 323i transmission (code RU) ends in 08/2000, and the M54 cars use codes TT and TU. A 2000-built car can fall on either side of that line, so the build date and transmission code matter more than the model year.
Scan the transmission control unit with a tool that reads BMW or VW/Audi transmission faults, and check fluid level hot on level ground. With the pan off, the multimeter solenoid test will find an open or shorted coil, but a regulator that sticks mechanically can still read correct resistance, which is why the ATSG bulletin recommends checking the modulating pressure valve as well. If the bores show scoring, read our valve body cleaning and inspection guide before you commit to solenoids alone.
The listing covers 5HP19-family transmissions from 2000 to 2004. In BMW terms that spans the last M52 323i and 328i cars and the M54 325i, 330i, 525i and 530i. On the VW Group side the 5HP19FL (front drive) and 5HP19FLA (quattro and 4Motion) were used in the A4, A6 and Passat, and those units use different harness layouts from the BMW version shown. Read the transmission code from the ID plate on the case, compare the solenoids, plugs and harness in the photo to yours, or send your year and VIN and we will confirm before shipping. If your 5HP19 is a 2001-2004 M54 BMW, the 2001-2004 5HP19 solenoid kit is written up for those cars specifically.
Drain the fluid, remove the pan and filter, and photograph the harness routing. Swap solenoids one at a time so each lands in its original position, fit new O-rings where used, and make sure the modulating pressure valve moves freely. If the old harness is brittle or a connector is loose, replace it with the 5HP19 internal wiring harness. On Audi and VW 01V units, the ZF 5HP19 filter and pan gasket kit covers the filter and seal. Refill with the fluid specified for your transmission, set the level at operating temperature, then clear faults and reset adaptations so the control unit relearns shift pressures on the new parts.
| Fits | 5HP19 2000-2004 |
| Part type | Solenoid Kit |
| Condition | New |
| Brand | OEM |
| Ships | From the USA |
| Warranty | 1-year |
The 2000 328i used an M52-engine version of the 5HP19, and 2000 is the year ZF changed speed sensor and EDS 1 types. Check your build date and transmission code, then compare the photo to your valve body or send your VIN for a fitment check.
The Passat V6 used the 01V 5HP19FL in front drive and the 5HP19FLA in 4Motion form. VW units use a different harness from the BMW version in the photo, so send your year and VIN before ordering.
Yes. A pressure regulator that sticks mechanically can still show normal coil resistance. Hot harsh engagement with harsh coast-downshifts points to EDS 1 even when the meter reads fine.
A new filter and pan gasket every time the pan comes off, and the internal harness if its insulation is cracked or a connector is loose.
Yes. Clear the faults and reset the transmission adaptations with a capable scan tool, then drive normally so shift pressures relearn on the new solenoids.
