PARTS BREAKDOWN
EM4251
1 of 16
06/10/2010
Tech Bulletins Fig. No.
Part No.
Description
Q'ty Unit
Notes
Products with multiple versions are listed in subsiding order with the newest version on top not indented.
Corresponding bulletins are attached. Select bulletin name or attachment to view.
90
451937-8
REEL, EM2650LH
1
91
232258-5
SPIRAL SPRING, EM2650LH
1
92
424319-7
STARTER KNOB, EM2650LH
1
93
592-50010-50
STARTER ROPE
1
94
819328-3
MAKITA LOGO LABEL, BHX2500
1
95
911128-8
P.H. SCREW M4X16
2
Y05396
96
592-35047-00
INSULATOR GASKET
1
August 2008 production
96
592-35018-01
INSULATOR GASKET
1
Y05396
97
592-30180-00
INSULATOR CPL.
1
August 2008 production
97
592-30130-00
INSULATOR CPL.
1
98
014-90699-72
ADJUST SCREW M6X16
1
Y05396
99
011-90598-70
SOCKET HEAD BOLT, RBC230
2
99
004-36051-80
SCREW ASSEMBLY
2
100
592-35040-00
CARBURETOR GASKET, EM4250
1
100
592-35019-00
CARBURETOR GASKET
1
Y05396
101
011-90597-80
S.H. BOLT M5X12, RBC230
1
101
004-36051-40
SCREW ASSY M5X14
1
Y05523
102
592-60220-01
CARBURETOR, BHX2500
1
102
592-60220-00
CARBURETOR BHX2500
1
Y05523
103
593-60250-10
BODY ASS'Y PUMP
1
103
592-60020-60
PUMP BODY ASS'Y
1
104
352010-6
INLET SCREEN, EM2650LH
1
105
442154-1
METERING DIAPHRAGM GASKET, E
1
106
168620-7
METERING DIAPHRAGM, EM2650LH
1
Y05523
106
526-60090-10
MASTERING DIAPHRAGM
1
106
592-60080-10
METERING DIAPHRAGM
1
107
140438-8
AIR PURGE BODY, EM2650LH
1
107
523-60461-40
AIR PURGE BODY
1
108
424314-7
PRIMER PUMP, EM2650LH
109
346270-0
PRIMER PUMP COVER, EM2650LH
1
110
266582-4
TAPPING SCREW 3X24, EM2650LH
4
111
266581-6
PAN HEAD SCREW M3X8, EM2650LH
2
112
325922-6
SWIVEL, EM2650LH
1
113
413140-9
WASHER, EM2650LH
1
114
257964-1
STOP RING E-3, EM2650LH
1
115
234183-6
CONICAL COMPRESSION SPRING 5
1
116
213538-8
O RING 2, EM2650LH
1
Y05523
117
525-60650-10
JET
1
117
519-60020-20
JET RBC201
1
118
442155-9
PUMP GASKET, EM2650LH
1
119
168575-6
PUMP DIAPHRAGM, EM2650LH
1
120
345918-1
HOSE CLAMP, EM2650LH
1
121
592-15009-00
BREATHER PIPE
1
122
593-35021-00
PIPE BHX2500
1
123
593-30010-00
CLEANER PLATE ASSY
1
124
592-35022-00
CHOKE LEVER
1
125
213540-1
O RING 15, EM2650LH
1
126
593-30050-00
AIR CLEANER PLATE
1
127
424316-3
CHECK VALVE, EM2650LH
1
PARTS BREAKDOWN
BHX2500
BHX2500CA
rev 9_12/29/2011
Page 14 of 15
PB_12-2011_rev 9