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Hard Parts

5HP19 Pump 1996-2005

$167.98
In stock • ships from the USA • qualifies for FREE shipping

5HP19 Pump 1996-2005, remanufactured and ready to install. Fits the 5HP19. Ships fast from the USA.

Secure Stripe checkout • free shipping over $100 • 30-day returns
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Ships from the USA
30-day returns

About this product

This remanufactured pump is listed for 5HP19 transmissions built from 1996 through 2005, which reaches into the later cars of the family: the Audi A4 B6 3.0 quattro, the 2004-2005 VW Passat 1.8T 4Motion and 2.0 TDI, the BMW Z4 and the last E39 5 Series. If one of those is creeping into gear late, slipping when hot or whining with engine speed, a tired front pump is a real possibility, especially at the mileage most of these cars now carry.

How the pump works in the 5HP19

ZF rated the 5HP19 at about 325 Nm and packed five speeds into one Ravigneaux geartrain. The pump at the front of the case is driven by tangs on the torque converter hub, so it turns at engine speed whenever the engine runs. Its job is volume: it feeds the pressure regulator in the valve body, which sets line pressure for the clutches and brakes, the converter lockup circuit and cooler flow. The hub turns inside a bushing pressed into the pump cover, and over a long service life that bushing wears oval. The hub then runs off-center, the front seal loses its grip and the gears start to lose clearance control. On the quattro and 4Motion FLA units, which carry extra weight and driveline load, that wear is common at high mileage.

What a failing pump feels like

Prove it before you pull the transmission

Because the pump only comes out with the transmission removed, testing first is worth the time. Confirm the fluid level hot, then compare line pressure across ranges with a gauge. Low pressure everywhere that worsens as fluid warms fits a pump; a complaint limited to one shift or one range fits a valve body or seal leak. The slipping diagnosis guide lays out that split, and after a repair the adaptive relearn guide explains why the control module needs to relearn clutch fill times.

Fitment for 1996-2005

Within these years the 5HP19 appeared in BMW E46 and E39 models and the 2002-2005 Z4; as the 01V 5HP19FL and FLA in the Audi A4 (B5 and B6), A6 (C5), A8 and allroad and the VW Passat including the W8 4Motion; and as the 5HP19HL and HLA in the Porsche 996 and Boxster. A front-drive Audi or VW, a quattro or 4Motion car, a BMW and a Porsche do not necessarily share the same pump housing, so match the casting on your old pump or send us your year and VIN. A version listed for an earlier range is the 5HP19 pump for 1996-2002, and other hard parts are in the hard parts category.

Install notes


Specifications

Fits5HP19 1996-2005
Part typePump
ConditionRemanufactured
BrandOEM
ShipsFrom the USA
Warranty1-year

5HP19 Pump 1996-2005: common questions

Will this fit my 2004 Audi A4 3.0 quattro?

The 2002-2005 A4 B6 3.0 quattro uses the 5HP19FLA, which is within this listing's range. Audi, VW, BMW and Porsche housings can differ, so compare your old pump casting or send us the VIN before ordering.

What is the difference between this and the 1996-2002 pump?

This listing is sold for 1996 through 2005, which includes the later Audi B6, 2004-2005 Passat, Z4 and late E39 applications. Match the pump to your casting either way.

Do I have to remove the transmission to change the pump?

Yes. The pump sits behind the torque converter at the front of the case, so the transmission and converter both have to come out.

What fluid goes back in?

Use the ZF-approved fluid your vehicle maker specifies for its 5HP19; BMW, Audi/VW and Porsche list different fluids. Capacity is about 9.2 liters dry.

Should I replace the torque converter at the same time?

Inspect it closely. A scored or discolored hub will wear the new bushing and seal, and 5HP19 converters are hard to rebuild, so many shops install a remanufactured one.


Repair guides for this job

Sources
  1. Wikipedia — ZF 5HP transmission. 5HP19 torque rating, oil capacity, and the year-by-year BMW, Audi/VW (FL, FLA) and Porsche (HL, HLA) applications. en.wikipedia.org/wiki/ZF_5HP_transmission
  2. Sonnax — ZF5HP19 Oversized Pump Bushing 85916-01U instructions. Pump bushing wear in 5HP19 housings and the recommended bushing-to-converter-hub clearance. cdn.transend.us/img/TS85916-01U-Instructions.PDF
  3. Transmission Digest — Rebuilding the Unrebuildable. 5HP19 family converters use a captive lockup clutch; many rebuilders fit new or factory remanufactured units. www.transmissiondigest.com/rebuilding-the-unrebuildable/

5HP19 Pump 1996-2005

$167.98
In stock • ships from the USA • FREE shipping • 30-day returns

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