URGENT: NEED REPLACEMENT GEAR BOX COOLANT PART

[Wakesurfection]

Urgently need a replacement gearbox coolant part for my Tige 2007 RZ2. I attach a photo for reference. If you know any dealers or anyone with this part, please let me know. My Tige can't run without it. I found out the old part was leaking water into the gearbox just in time to stop the gearbox getting ruined

Appreciate your help

[Wakesurfection]

Its 9 inches long (including the hose connectors)
The hose connectors are 1.2 inches diameter
The top holes are 0.8 inches diameter

[OldeBoy]

http://www.skidim.com/products.asp?dept=1099

That appears to be the transmission oil cooler. There are several places together them online.