№ Part Number Description Part count in models 11 236-1000106-Б3 Piston rings (set for one piston) 68-------- 6 236-1002021-А Cylinder liner 68---8---- 3 236-1002023 Seal ring 68---8---- 4 236-1002024-А Upper seal ring -8---8---- 5 236-1002040 Anticavitation ring 68---8---- 11 236-1004002-А2 Piston rings (set for one piston) -----8---- 9 236-1004006 Liner, piston, pin, rings (set for one cylinder) 68-------- 8 236-1004015-Д Piston 68-------- 7 236-1004020 Piston pin 68---8---- 10 236-1004022-Б Piston pin lock ring 1216---16---- 15 236-1004025-В Third compression piston ring 68---8---- 17 236-1004030 Upper compression ring 68---8---- 16 236-1004032-А3 Second compression piston ring 68---8---- 14 236-1004034-А Oil control ring with expander 68---8---- 13 236-1004035-В Oil control piston ring 68---8---- 12 236-1004038-Б Oil control ring expander 68---8---- 19 236-1004045-Б2 Connecting rod assembly 68---8---- 18 236-1004052-Б2 Connecting rod bushing 68---8---- 20 236-1004058-В Crankpin bearing shell 1216---16---- 2 236-1004062-Б Connecting rod cover short bolt 68---8---- 1 236-1004063-Б Connecting rod cover long bolt 68---8---- 9 238НБ-1004006-А Liner, piston, pin, rings (set for one cylinder) -----8---- 8 238НБ-1004015 Piston -----8----