| | | | Crankcase housingoil sump | 1.6ltr. | | Diesel eng.+ CAYC |
| | 1 | 03L 103 011 A K | Crankcase housing also use: see illustration, item: | Piston 107-045, 1 | 1 | |
| | 2 | N90 889 701 | Hexagon bolt | M10X80 | 10 | |
| | 3 | N01 190 710 | End cap | 14 | 3 | |
| | 4 | 028 103 039 A | dowel sleeve | 14, 15X21 | 2 | |
| | 5 | 036 103 113 A | End cap | 36, 6 | 2 | |
| | 6 | 038 103 157 B | oil spray jet | M10 | 4 | |
| | 8 | | threaded union with seal see illustration, item: | 145-062, 16 | | |
| | 9 | N04 320 72 | Cylinder pin | 8X14 | 4 | |
| | 10 | 022 103 139 B | dowel sleeve | 16X13, 5 | 2 | |
| | 11 | 038 103 085 E | Shaft oil seal | 35X48X10 | 1 | |
| | 12 | 038 103 153 Q | Sealing flange | front | 1 | |
| | 13 | N90 945 002 | hexagon socket head bolt withshoulder | M7X21, 5 | 6 | |
| | 14 | D17 650 1A1 | Silicon sealantSealing flange | 50mlfront | X | |
| | 16 | 03L 103 171 A | Sealing flange with sealingring and trigger wheel | rear | 1 | |
| | 17 | N90 945 002 | hexagon socket head bolt withshoulder | M7X21, 5 | 6 | |
| | 19 | 03G 103 603 A D | Engine oil sump with openingfor oil level sensorfor models without extendedservicing intervals also use: | 03G 103 707 038 103 196 N 910 652 01 | 1 || || || || || 1 || 1 || 3 | |
| | 21 | 03G 103 707 | cover for oil sumpFor vehicles withoutextended service interval | | 1 | |
| | 22 | 038 103 196 | seal ring | | 1 | |
| | 23 | N91 065 201 | Socket head collared bolt withinner multipoint head | M6X28 | 3 | |
| | 25 | 03L 103 623 A | Surge lock | | 1 | |
| | 26 | N90 704 006 | hexagon socket head bolt withshoulder | M7X55 | 1 | |
| | 27 | N90 813 202 | Seal bolt with sealingring | M14X1, 5X22 | 1 | |
| | 28 | | oil level sensor see illustration, item: | 919-040, 1 | | |
| | 29 | N90 735 604 | hexagon socket head bolt withshoulder | M7X28 | 20 | |
| | 30 | D17 650 1A1 | Silicon sealantoil sump | 50ml | X | |
| | (32) | 03L 103 647 F | Cover plate | | 1 | |
| | 33 | | Cover plateNot for this model | | | |
| | 34 | | Hexagon boltNot for this model | | | |
| | 35 | | WasherNot for this model | | | |
| | 37 | 03L 103 660 C | cover for oil sump | | 1 | |
| | 38 | 03L 103 728 | Securing pin | | 2 | |
| | 39 | 03L 863 788 A | Spreader rivet | | 1 | |
| | 40 | | tube for oil dipstick see illustration, item: | 115-040, 11 | | |