86 505 Sedan N9TE (submitted by F. Dion)
On the aluminium tag:
9152179760      Garrett
466718-1 0 J 0 380 F  TB0346
made in france
On the compressor housing the date stamped is 85
and a 42 is stamped inside the compressed air outlet.
On the bottom bracket/oil return:
9151329680
On the turbo housing:
A/R
36
N4
227/5
1
On the exhaust manifold:
91-512-848-80
89 505 Wagon N9TEA (submitted by G. Nunez)
Garrett TBO 346 code2
P/N 466 718 -2x

1981 505 Turbo Diesel (submitted by C. Youngson)
Garrett Airesearch
Customer P/N 7932584967
ATD P/N 465318 2
Serial # JG1705A
Model # TA0302
Made in UK