**	Qty Required Notes
2	12110-28E10-0F0
	PISTON
	1
3	12141-28E00
	RING, PISTON
	2
4	12151-28C00
	PIN, PISTON
	1
5	09381-18002
	CIRCLIP
	2
6	09263-18016
	BEARING, PISTON PIN
	1
7	12200-28E10
	CRANKSHAFT ASSY
	1 MODEL R
8	12161-28C30
	.ROD, CONNECTING
	1
9	09160-24027
	.WASHER
	2
10	12211-28C10
	.PIN, CRANK
	1 MODEL R
11	09263-24026
	.BEARING
	1
12	12220-28E10
	.CRANKSHAFT, RH
	1 MODEL R
13	12260-28E10
	.CRANKSHAFT, LH
	1 MODEL R
14	09262-28027
	BEARING
	2
15	09283-38018
	OIL SEAL, RH (38X52X8)
	1
16	09283-20051
	OIL SEAL, LH (20X37X6)
	1
17	12359-28E10
	SPACER
	1
18	21111-14320
	GEAR, PRIMARY DRIVE (NT:23)
	1
19	21141-27C11
	BOLT
	1
20	09164-11004
	WASHER
	1
21	12101-28811
	TOP END KIT, ENGINE (STD)
	1 OPT