Index revision : C - November 2017 52 7030
8.7. Turbine, injector and restrictor seals
Part number Restrictor Number of grooves Colour
640400 D: 0.8 mm - Black
640401 D: 0.9 mm 1 Black
640402 D: 1.0 mm 2 Black
640403 D: 1.2 mm - White
640456 D: 1.5 mm 1 White
640464 D: 3.0 mm 2 White
Part number Injector Number of grooves
738632 D: 0.9 mm -
738353 D: 1.2 mm 2
738634 D: 1.5 mm 3
738635 D: 1.8 mm 4
Item Part number Description Qty
1 J3STKL005 Chemically-inert O-ring 1
2 J3STKL014 Chemically-inert O-ring 1
3 J3STKL002 Chemically-inert O-ring 2
4 J3STKL027 Chemically-inert O-ring 2