XK8 / XKR ( X100 ) 1996 - 2006

XK8 Convertible Pump O-Ring

Old Apr 24, 2026 | 10:11 PM
  #1  
aciufo's Avatar
Thread Starter
|
Junior Member
Liked
Joined: Apr 2025
Posts: 10
Likes: 1
From: Florida
Default XK8 Convertible Pump O-Ring

Hi - I need to replace the O-Ring gasket where the reservoir connects to the motor. It's currently leaking and it seems to be the O-Ring gasket. Where can I find one?



 
Reply
Old Apr 25, 2026 | 08:08 AM
  #2  
motorcarman's Avatar
Joined: Dec 2009
Posts: 13,678
Likes: 9,617
From: Wise County,TX
Default

You won't get one from Jaguar.
The Hood Lift Pump is sold as an assy.
Individual parts are NSS. (Not Sold or Serviced Separately)
Remove it and 'match-it-up' with an equivalent?
 
Reply
Old Apr 26, 2026 | 07:25 AM
  #3  
Warmuthb's Avatar
Member
Liked
Loved
Joined: Aug 2025
Posts: 37
Likes: 18
From: Gulfport, Fl
Default

Take the reservoir off…clean everything well to remove all existing oil with a compatible solvent…then, smear a light coating of automotive RTV sealant on the outer surface of the rubber O-ring and reassemble. Should work unless the ring is/was physically damaged. There is really no pressure on the fluid inside at anytime.

Good luck!
Brian W.
 
Reply
Old Apr 26, 2026 | 08:27 AM
  #4  
aciufo's Avatar
Thread Starter
|
Junior Member
Liked
Joined: Apr 2025
Posts: 10
Likes: 1
From: Florida
Default

Originally Posted by Warmuthb
Take the reservoir off…clean everything well to remove all existing oil with a compatible solvent…then, smear a light coating of automotive RTV sealant on the outer surface of the rubber O-ring and reassemble. Should work unless the ring is/was physically damaged. There is really no pressure on the fluid inside at anytime.

Good luck!
Brian W.
Thank you Brian! I will try this!
What product do you recommend that will remove all existing oil?
 

Last edited by aciufo; Apr 26, 2026 at 06:03 PM.
Reply
Old Apr 27, 2026 | 01:33 PM
  #5  
Warmuthb's Avatar
Member
Liked
Loved
Joined: Aug 2025
Posts: 37
Likes: 18
From: Gulfport, Fl
Default

Sure. I would expect that “brakeclean” type spray should work without harming the plastic/rubber. Though perhaps a safer option would be a solution of “purple-power” or “Simple-green”.

test any hard solvent you may use first on a non-critical surface.

good luck!

Brian W.
 
Reply
Old Apr 27, 2026 | 02:50 PM
  #6  
MikeGriese's Avatar
Member
Joined: Apr 2025
Posts: 80
Likes: 32
From: Minnesota
Default

Dawn dish soap.
 
Reply
Old Apr 27, 2026 | 06:56 PM
  #7  
zray's Avatar
Veteran Member
5 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2018
Posts: 3,705
Likes: 2,303
From: on the road in NE Oklahoma
Default

Originally Posted by MikeGriese
Dawn dish soap.
^^^^ this ^^^^

its good enough to clean the water birds that get coated from crude oil spills.

Z
 
Reply
Old Apr 27, 2026 | 07:25 PM
  #8  
Don B's Avatar
Joined: Feb 2014
Posts: 20,487
Likes: 15,268
From: Crossroads of America
Default

Any hydraulic equipment repair shop or "Rubber Hose & Gasket" type business should be able to match up the O-ring for you.

Alternately, measure the cross-section (C.S.) and internal diameter (I.D.) of your current O-ring and you should be able to order one from an industrial supplier like McMaster-Carr (mcmaster.com) if you can't find one on Amazon. The measurements will probably be metric, so, for example, a 3 mm x 42 mm O-ring has a C.S. of 3 mm and an I.D. of 42 mm. The outside diameter or O.D. is the I.D. plus two times the C.S.

Cheers,

Don
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Silvio67
XK8 / XKR ( X100 )
2
Jul 27, 2025 02:11 AM
eagledancer
XK8 / XKR ( X100 )
3
Jun 2, 2020 02:53 PM
brgjag
XK8 / XKR ( X100 )
16
Dec 5, 2014 11:33 AM
pdupler
XJ XJ8 / XJR ( X308 )
3
Nov 9, 2014 11:44 PM
Ophitoxaemia
XK8 / XKR ( X100 )
11
Apr 1, 2014 07:38 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread

All times are GMT -5. The time now is 07:12 AM.