**
Qty Required
Notes
1
12110-02B42-0F0
PISTON
1
1
12110-02B42-050
PISTON (OS:0.5)
1
OPT
1
12110-02B42-100
PISTON (OS:1.0)
1
OPT
2
12141-02B50
RING, PISTON
1
2
12141-02B50-050
RING, PISTON (OS:0.5)
1
OPT
2
12141-02B50-100
RING, PISTON (OS:1.0)
1
OPT
3
12151-20910
PIN, PISTON
1
4
09381-14001
CIRCLIP
2
5
09263-14016
BEARING, PISTON PIN
1
6
12200-02B40
CRANKSHAFT ASSY
1
7
12161-02B41-0D0
.ROD, CONNECTING
1
8
09160-18023
.WASHER
2
9
12211-02B42
.PIN, CRANK
1
10
09263-18026-0C0
.BEARING
1
11
12221-02B40
.CRANKSHAFT, RH
1
12
12261-02B40
.CRANKSHAFT, LH
1
13
09262-20082
BEARING (20X52X15)
2
14
09283-30058
OIL SEAL, RH (30X40X8)
1
15
09283-18006
OIL SEAL, LH (18X30X6)
1
16
12359-01B01
SPACER, PRI DRIVE GEAR
1
17
09280-20004
O RING
1
18
21111-02B40
GEAR, PRIMARY DRIVE (NT:18)
1
19
09140-16019
NUT
1
20
09164-16002
WASHER
1
21
12102-02820
TOP END KIT, ENGINE (STD)