№ Part Number Description Part count in models 120-1701061 Thrust nut 1 120-3509063 Case cover gasket 2 120-3509070-А2 Gland 1 120-3509093 Seal spring 1 120-3509094 Seal 1 120-3509116 Lock ring 1 120-3509117 Locking washer 1 130-3509018-Б Case assembly 1 130-3509020-Б Compressor case 1 130-3509038 Cytlinder unit gasket 1 130-3509060-А Front cover 1 130-3509090 Rear cover 1 130-3509103-Б Case gasket 1 130-3509110-А Crankshaft 1 201458-П29 Bolt M8x1.25x25 12 207 Bearing 1 250978-П29 Nut М14х1,5 1 252016-П29 Washer 14 1 252135-П2 Spring washer 8 12 252136-П2 Spring washer 10 6 258039-П29 Split cotter 3x20 1 303112-П29 Nut 6 304020-П Stud bolt 6 418251-П Woodruff key 1 500-3509130-Б1 Pulley assembly 1 500-3509132 Pulley 1 500-3509134 Pulley hub 1 500-3509137 Adjusting shim 5 50207 Ball bearing 1