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DQ250 Pump

$65.90
In stock • ships from the USA

DQ250 Pump, used and ready to install. Fits the DQ250. Ships fast from the USA.

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

About this product

If your VW or Audi with the six-speed wet DSG lost all drive at once, shows pressure faults, or came apart on the bench with a twisted or chewed shaft running down the middle of the input shafts, this is the part you need. This listing is the oil pump drive shaft for the DQ250 (gearbox code 02E): a used, genuine Volkswagen pump shaft, part number 02E323561C, measuring 13.625 inches (346 mm) long. To be clear, it is the shaft that drives the oil pump, not the pump body itself. It carries a 1-year warranty and suits GTI, Golf R, Jetta GLI, Passat, CC, Tiguan, Audi A3, TT and other cars built on the 02E.

What the pump shaft does in a DQ250

Volkswagen's own Self-Study Program 308 on the 02E explains the layout. The gearbox has one oil pump, an internal gear crescent pump that can move up to 100 liters per minute at a main pressure of 20 bar. That oil applies both multi-plate clutches, cools them, works the gear selection hydraulics and lubricates the gears. The pump is driven by its own pump shaft that spins at engine speed, running as a third shaft through the center of the two nested input shafts, from the dual clutch at the front to the pump at the back of the case. If that shaft breaks or its splines strip, the pump stops, both clutches lose apply pressure, and the car will not move. The shaft must be straight and its splines clean at both ends, because any wobble or wear goes straight into the pump drive and the clutch pack hub.

Symptoms of a failed pump shaft or pump drive

How to confirm before you buy

Pressure faults on a DQ250 have more causes than a broken shaft. Low oil level, a sensor or wiring fault, a worn valve body or a mechatronic fault can all set the same codes, so scan the car and read live data first. Our DSG line pressure testing guide walks through the checks, and the DQ250 mechatronic and clutch problems guide explains the failures that look similar. A pump shaft fault usually shows up as a complete loss of pressure rather than a fault that comes and goes. Once the clutch pack is out, the shaft can be pulled from the center and inspected for twisting, spline wear and straightness.

Fitment

This shaft is part number 02E323561C for Volkswagen and Audi six-speed 02E/DQ250 DSG transmissions, and it is 13.625 inches (346 mm) long. The 02E was built in several versions over many years and models, so measure your old shaft, compare the spline ends, and check the number on your parts if you can before ordering. If you are not sure, send us your year, model and VIN and we will confirm it. All of our DSG parts are on the DSG and S tronic collection page.

Install notes


Specifications

FitsDQ250
Part typePump
ConditionUsed
BrandOEM
ShipsFrom the USA
Warranty1-year

Complete the job: parts that go with this

Doing this repair right usually means replacing these at the same time. Same transmission, ships together.

DQ500 Overhaul Kit
DQ500 Overhaul Kit
$97.99

DQ250 Pump: common questions

Is this the complete DSG oil pump?

No. This is the pump drive shaft, part number 02E323561C, that runs through the input shafts and turns the oil pump. The pump itself is not included.

How long is the shaft?

It measures 13.625 inches (346 mm). Compare it with your old shaft and check the spline ends before installing.

Which cars use the DQ250 / 02E?

The six-speed wet DSG was used in many VW and Audi models, including the GTI, Golf R, Jetta GLI, Passat, CC, Tiguan, Audi A3 and TT. Confirm your car has the 02E six-speed, not the seven-speed DQ200 or DQ381, before ordering.

Do I need to remove the transmission to replace it?

Usually yes. The shaft is reached through the center of the gearbox once the dual clutch pack is removed, so most shops do it with the transmission out or on a clutch job.

What oil goes back in afterward?

Volkswagen specifies DSG oil G 052 182, about 7.2 liters for the 02E when dry. Change the filter at the same time.


Repair guides for this job

Sources
  1. Volkswagen Self-Study Program 308 — Direct Shift Gearbox 02E. Oil pump driven by its own pump shaft at engine speed, running inside the two input shafts; crescent pump with 100 L/min output and 20 bar main pressure; 7.2 L of G 052 182 oil. www.volkspage.net/technik/ssp/ssp/SSP_308.pdf
  2. Ross-Tech Wiki — 17225/P0841 Transmission Fluid Pressure Sensor/Switch 1 Implausible Signal. Lists low fluid pressure, G193 wiring, mechatronic and valve body faults as possible causes of the pressure code. wiki.ross-tech.com/wiki/index.php/17225/P0841
  3. Transmission Digest — Volkswagen dual clutch transmission and direct shift gearbox: What you need to know. Wet-clutch DSG oil does lubrication, clutch cooling and hydraulic duty at once. www.transmissiondigest.com/volkswagen-dual-clutch-transmission-direct-shift-gearbox/

DQ250 Pump

$65.90
In stock • ships from the USA • 30-day returns

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