**	Qty Required Notes
1	12110-40991
	PISTON (STD)
	1
1	12110-40991-025
	PISTON (OS:0.25)
	1
1	12110-40991-050
	PISTON (OS:0.50)
	1
2	12141-41600
	RING, PISTON (STD)
	1
2	12141-41600-025
	RING, PISTON (OS:0.25)
	1
2	12141-41600-050
	RING, PISTON (OS:0.50)
	1
3	12151-92201
	PIN, PISTON
	1
4	09381-18002
	CIRCLIP
	2
5	09263-18011
	BEARING
	1
6	12200-40300
	CRANKSHAFT ASSY
	1
7	12161-40300
	.ROD, CONNECTING
	1
8	09160-24014
	.WASHER
	2
9	12211-40300
	.PIN, CRANK
	1
10	09263-24011
	.BEARING
	1
11	12221-40300
	.CRANKSHAFT, RH
	1
12	12261-40300
	.CRANKSHAFT, LH
	1
13	09262-25047
	BEARING
	2
14	09280-20004
	O RING
	1
15	09180-20065
	SPACER
	1
16	09289-32002
	OIL SEAL, RH
	1
17	09283-24001
	OIL SEAL, LH
	1
18	21111-40301
	GEAR, PRIMARY DRIVE (NT:22)
	1
19	09140-14017
	NUT
	1
20	09166-14010
	WASHER
	1
21	08341-31059
	KEY
	1
22	12100-40830
	ENGINE TOP END KIT (STD)
	1 OPT
22	12100-40830-025
	ENGINE TOP END KIT (OS:0.25)
	1 OPT