Now that I've thrown everything up into the air, I've found this info - I'm guessing the bar has a cutout for the motor, I think the XP9500 is the same as the 9.5:
[ame]http://www.arb.com.au/media/pdf/LandRoverDefender_DeluxeWinchBar_April2010.pdf[/ame]
The following winches are compatible with the bull bar:• Warn low mount models: XD9000, M10000, M12000, XP9500 & XDC9500
• Magnum low mount model: 9K
And the website:
Deluxe winch bar | Products | ARB 4x4 Accessories
Will accommodate Warn low mount model electric winches up to 12,000lb;

