Rebuilt Injector Pump for VW ALH TDI engines. This will not work for Golf 3, Jetta 3 or Passat 35i. The ALH TDI engine started in 98 in the Beetle and then in 1999 in the Golf and Jetta. This is not work for the unit injector engines, either.

The TDI pumps are disassembled and the gaskets are replaced. The Gaskets are Made in Europe. A new 12mm rotor is installed. The feed pump, camplate, rollers, and everything else is inspected. Finally, the electronics are tested on a test stand.

There is a $300 refundable core charge. When I receive your old pump back, I will refund the $300. A 10mm rotor is standard for the manual transmission, 11mm for the auto trans.

The pump is tested on a test stand where the idle is set and the output of the pump is flow matched for all the cylinders.

A pump with a 12mm rotor is for tuners only. It should provide about 30HP extra, but should require some tuning.

For Core Refund / Return Instructions, Click HERE.

Scroll down for more detailed compatibility information.

Part Number: 12mmALHPump
Weight: 35
Price: $760.00
Short Product Description:

Rebuilt 99-05 ALH TDI Injector Pump (12mm) - $300 Core

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Detailed Compatability Data For This Part:

99 1999 Jetta TDI 00 2000 Jetta TDI 01 2001 Jetta TDI 02 2002 Jetta TDI 03 2003 Jetta TDI 04 2004 Jetta TDI 05 2005 Jetta TDI

99 1999 Golf TDI 00 2000 Golf TDI 01 2001 Golf TDI 02 2002 Golf TDI 03 2003 Golf TDI 04 2004 Golf TDI 05 2005 Golf TDI

98 1998 Beetle TDI 99 1999 Beetle TDI 00 2000 Beetle TDI 01 2001 Beetle TDI 02 2002 Beetle TDI 03 2003 Beetle TDI 04 2004 Beetle TDI 05 2005 Beetle TDI

Version A

Alternative Part Numbers for this item: 12m mAL HPump, 12m mAL HPu mp, 12mmALHPump