PARTS BREAKDOWN
EM4251
1 of 16
06/10/2010
Tech Bulletin Fig. No. Part No.
Description
Q'ty Unit
128
592-60020-40
PUMP GASKET, EM4251
1
Y04659
129
519-60020-20
JET, RBC201
1
129
592-60020-30
JET, EM4251
1
130
524-60010-10
O RING, RBC230
1
131
531-60051-20
RING, RBC230
1
132
523-60180-40
SWIVEL, RBC230
1
134
520-60080-30
P.H. SCREW, RBC221
2
136
523-60460-10
PUMP COVER SCREW, RBC230
4
137
592-60020-20
PUMP SPRING, EM4251
1
138
542-60050-30
WASHER, EM4251
1
139
501-60040-10
INLET SCREEN, RBC230
1
Y04797
140
592-30050-02
INSULATOR, EM4251
1
140
592-30050-01
INSULATOR, EM4251
1
140
592-30050-00
INSULATOR, EM4251
1
Y04535
141
002-17050-00
NUT M5, EW110R
2
141
017-00599-80
NUT M5, EM4251
2
142
002-27060-00
NUT, G3510R
1
143
002-27060-00
NUT, G3510R
1
Y05305
144
592-35018-01
INSULATOR GASKET, EM4251
1
Y04088
145
592-35040-00
CARBURETOR GASKET, EM4250
1
145
592-35019-00
CARBURETOR GASKET, EM4251
1
146
592-35020-00
CARBURETOR INSULATOR, EM4251
1
Y05305
147
011-90598-70
SOCKET HEAD BOLT, RBC230
2
147
004-36051-80
SCREW ASSEMBLY, RBC230
1
148
014-90699-72
ADJUST SCREW M6X16, EM4251
1
148
014-90699-70
ADJUST SCREW M6X16, EM4251
1
149
524-60041-50
CAP, EM4251
1
150
592-15009-00
BREATHER PIPE, EM4251
1
Y04269
151
593-30010-00
CLEANER PLATE ASSY, EM4250
1
151
592-30040-03
CLEANER PLATE,EM4250
1
151
592-30040-02
CLEANER PLATE ASS'Y, EM4251
1
151
592-30040-01
CLEANER PLATE ASS'Y, EM4251
1
Y04269
152
593-30050-00
AIR CLEANER PLATE CPL, EM4250
1
152
592-30060-02
AIR CLEANER PLATE CPL.EM4250
1
152
592-30060-01
AIR CLEANER PLATE, EM4251
1
152
592-30060-00
AIR CLEANER PLATE, EM4251
1
153
531-65007-01
CHECK VALVE, EM4251
1
154
592-35024-00
CHECK VALVE (1), EM4251
1
155
592-35025-00
CHECK VALVE PLATE, EM4251
1
Y04088
156
593-35016-00
SEPARATOR PLATE,MS2514
1
156
592-35033-00
SEPARATOR PLATE, EM4251
1
157
592-35022-00
CHOKE LEVER, EM4251
1
Y04269
158
593-35012-00
AIR CLEANER ELEMENT,EM4250
1
158
592-35032-00
AIR CLEANER ELEMENT, EM4251
1
159
024-01399-70
O RING P14, EM4251
1
160
024-01599-90
O RING P15, EM4251
1
161
592-35023-01
CHOKE PLATE, EM4251
1
161
592-35023-00
CHOKE PLATE, EM4251
1
162
592-35026-00
PLATE, EM4251
1
163
021-30699-90
GASKET, RBC230
1
Y04269
164
593-35008-00
AIR CLEANER COVER,EM4250
1
PARTS BREAKDOWN
EM4251
rev 0_07/01/2010
Page 16 of 18
PB 06-2010_rev 0
