Parts list: № Number Qty Name Options 1 R211951 2 Plate (40K) 1 R252954 2 Plate (50K) 2 RE292439 2 Brake Disk (SUB FOR RE211947) 3 R211948 2 Piston 4 R125667 2 Ring 5 R125666 2 Ring 6 R232883 6 Compression Spring Next page: ST395566 SECONDARY BRAKE (EUROPEAN VERSION) ST395567 Brake Valve Attenuator ST395568 Brake Valve Lines ST395569 Steering and Brake Oil Lines ST395570 Secondary Brake Lever ST288174 Air Trailer Brake Compressor Gasket Kit ST288173 AIR BRAKE AIR COMPRESSOR ST75297 Brake Valve Hardware Kit, Manual Backup ST395560 Brake Valve Overhaul Kit ST395557 Brake Valve Bracket ( - 009999)