Y-wing part ID

[Lazyeagle]

Hello

I was wondering what tank part was on the butt plate of the SS Y-wing on the main fuselage- the one with the grills and round vents? Is it off a 1/35 Tamiya Jagdtiger or similar kit?

Thanks

 

[Treadwell]

There is some variation between models, but one is the Nichimo 1/35 Jagdtiger.

 

[Lazyeagle]

Thanks Treadwell, thought there was something jagdtigerish about the part...