Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: Thomk on 30 November 2011, 10:19:07

Title: Omega 2.5 Petrol V6 1999 - Power Steering Pump
Post by: Thomk on 30 November 2011, 10:19:07

Still a bit confused about this. There seem to be at least 3 different pumps Vauxhall fitted to this car. Can I fit any of them as someone has suggested to me or do I need the correct one? Thanks in advance.

Title: Re: Omega 2.5 Petrol V6 1999 - Power Steering Pump
Post by: Marks DTM Calib on 30 November 2011, 10:37:17

2.5 and 3.0's were all the same (so any of these).

2.6 and 3.2 had a different one as of around 2002.

Title: Re: Omega 2.5 Petrol V6 1999 - Power Steering Pump
Post by: Thomk on 30 November 2011, 12:59:26

Thanks. But it seems that the 2.5 has 3 types: pum386, pum699 and pum1155. How can I tell which one to fit without taking my pump out first?

Title: Re: Omega 2.5 Petrol V6 1999 - Power Steering Pump
Post by: Marks DTM Calib on 30 November 2011, 13:16:46

Where are you getting your (incorrect) info?

Got a link to it?

Title: Re: Omega 2.5 Petrol V6 1999 - Power Steering Pump
Post by: Thomk on 30 November 2011, 14:04:41

Got it from a guy on ebay who has one. This is what he said:

"hi they list 3 pumps for it this is what i need to know to find you the one you need it has the item pum number on the end if you can let me know the one you need and i can check for you regards graham.

Pump mounting holes not threaded pum386
Pump mounting holes threaded pum699
Pump with 2 threaded and 4 unthreaded mounting holes pum1155"

Here is the link to the ebay item:

http://www.ebay.co.uk/itm/POWER-STEERING-PUMP-NEW-VAUXHALL-OMEGA-2-5-3-0-24V-SALOON-ESTATE-PUM699-/120792002815?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item1c1fc3b0ff

Title: Re: Omega 2.5 Petrol V6 1999 - Power Steering Pump
Post by: Marks DTM Calib on 30 November 2011, 15:02:45

Very odd as even Vx only list a single version for the 2.5/3.0 right hand drive model.  ;D