16. seal between tandem master brake cylinders and 17. seal for vacuum connection - brake boosters 24. filter cartridge for brake boosters 25. protective cap brake boosters 26a. control rod for brake booster, complete with rubber cap 27. mufflers for brake boosters 28. vacuum connection with seal for brake boosters 68a. double expansion tanks, complete 69. container potting (seal) between tandem master brake cylinders 71. seal for screw connection 72. filter for double expansion tanks - tandem master brake cylinders 73. snap ring for tandem master brake cylinder 16 05 109/111 74. verbindungsschlauch between double expansion tanks 75. connecting piece for double expansion tanks on 76. owners for double expansion tanks 77. form valve for tandem master brake cylinder 78. sealing ring for stop screw (6 x 10 mm) Llkg. 79. sealing ring for form valve 81. socket for brake pedal, Llkg. 82. coat for brake pedal 83. disk (14.1 x 22 x 2 mm), for axle - brake pedal, Llkg. 84. axle for brake pedal, Llkg. 85. stay tube (11 x 14 x 34.5 mm), Llkg. 86. coat for brake pedal, Llkg. - 1.9 l - (autom. transmissions) 87. brake hose pipe (4.75 mm Ø) 90. connecting piece (distributor) at master brake cylinders 91. hollow screw 92. owners for brake hose, in the back at oh housings 96. protection for brake hose 97. negative pressure hose for brake boosters 98. rubber sleeve (tube piece) for brake hose in front and in the back 99. check valve for brake boosters in the negative pressure hose