Page 5 - Winter 2018 Travelore Issue 44
P. 5
Inside a Holset Turbocharger
Holset Turbochargers, engineered and manufactured by Cummins, have set the standard for turbocharger
technology and design for over 60 years. Holset builds in high standards of product quality, safety and superior performance for every Cummins diesel engine.
1 Seal Rings
18 Turbine Shaft and Wheel
17 Wastegate Valve Assembly
16 Turbine Housing
15 Wastegate Actuator Bracket
14 Actuator
2
Journal Bearings
3
Turbine Heat Shield
4
Bearing Housing
5 Thrust Bearing
13
Cover Plate
12
Thrust Collar
11
Oil Slinger
10 SOeRailnRginSgesal
16
18
10 6
1
12
2 11 8
5
9
13
3
2 1
17
15
8
9
Oil Seal Plate
Impeller
7
6
Oil Baffle
4
14 7 Compressor Housing
Copyright 2012, Cummins Turbo Technologies Ltd. All rights reserved.
DRVC Travelore - Page 5
