VW PASSAT / AUDI ETC 1.9 TDI == COMPLETE ENGINE INC PUMP & INJECTORS == CODE AFN == ONLY 87000 !! ?

COMPLETE ENGINE FOR VW PASSAT / AUDI A4 A6 ETC !! I purchased this engine for a golf TDI , however my mechanic says its different. it was removed from a 2001 1.9 tdi passat. Engine code is AFN. it had covered 87000 miles?? it is complete with pump and injectors, so no costly expence to fit? only the turbo has been removed. i could return it to the salvage yard i purchased it, however they are 140 miles away, so thought i would try it on here first?. im not trying to make anything on it, would just like my money back 295 Tel 07795 555112 Andy