MTU 12V4000M*3 series Operating Instructions Manual page 281

Impeller housing, left
1 O-ring
2 Bearing body
3 O-ring
4 Washer
5 Thrust bearing
6 Washer
7 Piston ring
8 Piston ring
9 Ring retainer
10 O-ring
11 Retaining ring
12 Impeller
13 Magnetic nut
14 Grooved pin
15 Identification plate
16 Impeller housing
17 Plug bolt
18 Sealing ring
MS15036/00E 2018-08 | Exhaust Turbocharger | 279
19 Sealing ring
20 Plug bolt
21 Clamping piece
22 Washer
23 Bolt
24 Bolt
25 Washer