Yes, but if you have to buy all the pieces of a 155 OEM stator 175+, R&D or TBM pump cone 400+, wear ring 300 +, long bolts 85+ you're getting into the mid 900s.
You'll still need the bearings, seals, custom driveshaft and now its a one off that wont change over to a set back 155. Then there is...