121. plug for wasserraum at face 122. plugs for oil main line 124. plugs for main hauptoelkanal at cylinder head (12.5 mm Ø) 125. plugs for main hauptoelkanal at cylinder head (7 mm Ø) 126. plugs for main hauptoelkanal at cylinder head (8.5 mm Ø) 127. seal for cylinder head - 1.9 l 128. side covers for cylinder head 129. seal for side cover 131. cover cap for oil filling 137. crankshaft 141. helical gear at crankshaft, for distributor drive 138. wheel for crankshaft 139. thrust washer 142. needle bushing for main drive wheel at crankshaft 136. rotary shaft seal for crankshaft 140. spring washer (6 x 9 mm) 143. flywheel with gear rim 144. gear rim for flywheel (142 teeth) 145. fitted screw (M10 x 27) - flag " P " 146. hexagonal screw (M10 x 27) 147. stocks for crankshaft, normally, above and down, stocks 147a. stocks (guide bearings), normally, above and down 149. connecting rod, normally, without bushes 150. screw for connecting rod 151. connecting rod bearings, normally 173. steering boxes 175. sealing ring for steering box (rubber) (17.2 x 12 x 5.5 mm) 174. sealing ring for steering box (60 x 45 x 10 mm) 176. seal for steering boxes, - on the left 177. seal for steering boxes, on the right 178. caps for steering box (16.5 mm) 179. caps for steering box (14.5 mm) 180. valve case for oil short-circuit valve in the steering box 181. feather/spring for oil short-circuit valve in the steering box 201. plug with seat for oelueberdruckventil 202. feather/spring for oelueberdruckventil