- 2127C12 HYDRAULIC GEAR SELECTION FLUID RESERVOIR - R.R.
- 2127C13 HEAT PROTECTION BULKHEAD ON GEARBOX HYDRAULIC CIRCUIT FLUID RESERVOIR WITH ELECTRO-HYDRAULIC SELECTION - R.R.
- 2127C20 PIPE FROM PUMP TO HYDRAULIC SPEED SELECTION ACTUATOR UNIT - R.R.
- 2127C22 PIPE FROM HYDRAULIC SPEED SELECTION ACTUATOR UNIT TO FLUID RESERVOIR - R.R.
- 2127C30 HYDRAULIC SPEED SELECTION SYSTEM PUMP - R.R.
- 2127C40 HYDRAULIC SPEED SELECTION HYDRAULIC ACTUATOR UNIT AND CLUTCH - R.R.
- 2127C44 PRESSURE ACCUMULATOR ON HYDRAULIC ACTUATOR UNIT - R.R.
- 2127C52 ODD AND EVEN GEAR ENGAGEMENT SOLENOIDS - R.R.
- 2127C54 GEAR SELECTION SOLENOIDS - R.R.
- 2127C56 CLUTCH CONTROL SOLENOID - R.R.