Hi guys,  I would need your help. I am going to build JS-3 model and can not find the engine for this tank in 1/35 scale on the market ??  could you advise me ?  thanks  Karel

---   где я могу купить двигатель JS-3 в масштабе 1/35 ???

Из известных мне фирм, такое никто не льёт. Разве что мелкое производство. 

Насколько я знаю, двигатель В-11-ИС3 ни кто не выпускает. Посмотрите здесь, возможно найдёте что-то полезное.
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В-2 от MiniArt. Доработать по фото...

Vladlen thank you very much for your really interesting link
Alexei I am confused a bit. I did not find any B-2 engine in MiniArt catalogue,  just V-2-34 and V-54, V-55 engines ,, anyway thank you as well

 V-2-34, V-2K (KV tanks),V-2JS looks very similar, I don't think 3 Joseph it was very different from the original V-2-34...

@Алексей Ромадин написал:

двигатель

Not entirely... modification. It's more interesting  

Here are photos of the B-11-IS3 engine that I could find.

Quote from Zubov's book 'Tank Engines' - "The engines V-54 and V-11-IS3 developed a capacity of 382kW(520 HP) and differed only in the design of the lower half of the crankcase, water and oil pumps and their respective drive mechanisms. Due to the difference, the height of the V-54 diesel was reduced. On all other nodes and details engines were unified."
I hope I translated correctly. So, as suggested by Alex, to refine the photo. Pages 24-25.
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Vladlen thank you very much.  Your translation is perfect. And your abilities are from the cathegory 'Sherlock Holmes'
You've helped me really lot.  As I see I will buy MiniArt's V-54 engine and then modificate it.
The same thanks to Aleksei of course