Page 1

21
20
19
18
32
17
23
22
31
29
10 - 2010
EM4250 / EM4250CA
4 STROKE BRUSH CUTTER
30
24
25
26
27
28
33
A07
10
11
13
14
39
2
A08
A10
38
37
A09
16
12
207
206
6
7
34
15
8
9
1
35
Page 2

Part No. 6245002000 (Item No. 16)
CONTROL LEVER ASSEMBLY
16
47
49
44
45
41
46
48
42
43
2 MODEL EM4250
Page 3

84
79
83
A11
59
53
50
55
82
80
64
81
63
78
77
76
75
74
85
86
215
56
57
58
60
61
211
51
66
65
71
73
62
54
52
69
70
216
67
68
3 MODEL EM4250
Page 4

91
92
88
104
103
90
87
93
94
89
101
4 MODEL EM4250
100
102
95
99
96
105
106
97
98
Page 5

115
107
109
112
111
108
110
114
117
120
A12
116
5 MODEL EM4250
118
119
Page 6

142
218
219
146
148
150
149
147
144
121
143
212
135
136
151
133
139
145
141
132
122
127
126
123
125
140
134
138
131
130
129
128
124
6 MODEL EM4250
137
Page 7

169
164
165
170
152
167
153 (TYPE 1 - 3)
159
162
163
168
166
214
210
159
160
156
155
158
153 (TYPE 4)
162
154
161
157
7 MODEL EM4250
160
158
213
156
155
157
154
161
Page 8

174
175
209
173
171
172
177
178
8 MODEL EM4250
180
181
182
183
179
176
184
185
Page 9

188
190
191
192
189
195
186
187
205
203
194
199
196
198
193
197
200
9 MODEL EM4250
201
204
202
Page 10

Item No Type Ref Part No Description (*See Service changes) Qt
1
2
6
7
8
8
9
10
11
12
13
13
14
15
16
16
17
17
17
17
17
17
18 0119059890
19
20
20
21
22
23
23
24
25
26
27
28
29
30
30
31
32
33
34
34
35
37
38
39
41
42
43
44
44
45
46
47
48
49
6241003000
2
2
2
1
1 INC.
2
2 INC.
3
3 INC.
1
3
1
3
2
2
1
3
1
2
6191500401
0043605400
002-18050-00
6254019000
INC.
*****
0043605200
6254500000
6214501600
6214502000
6254007001
INC.
*****
0119059890
0119059890
6245002000
INC.
*****
6213017003
6213017004
6243006002
6212500300
0031508000
6193006120
0031424000
0600069990
6213021001
6243008002
0600109910
0031426000
6218501601
6218003001
6258505001
6218500200
0119059780
0140059390
6253011012
0043105060
0119059490
6249502300
6249502301
6259514700
6418500303
0011706300
0150059940
6215022030
6215023060
6215023050
6245002010
INC.
*****
6245002020
6195006050
0119059980
6215022040
6195006060
SHAFT PIPE COMPLETE
SHAFT (OLD# 6191500400)
PAN HEAD SCREW M5X40
NUT M5
HANGER ASS'Y
Item No. 9
SCREW & WASHER ASS'Y
GRIP
HANDLE
HANDLE
HANDLE HOLDER ASS'Y
Item No. 14, 15
SOCKET HEAD BOLT M5X25 (OLD# 0119059840)
SOCKET HEAD BOLT M5X25
CONTROL LEVER ASS'Y 9
Item No. 41-49
GEAR CASE ASS'Y
Item No. 18-32
GEAR CASE ASS'Y - N/A
Item No. 18-32
GEAR CASE ASS'Y
Item No. 18-32
SOCKET HEAD BOLT M5X25
BALL BEARING #609ZZ
OUTER SNAP RING (F/ GEAR CASE ASSY TYPE 1-2)
OUTER SNAP RING (F/ GEAR CASE ASSY TYPE 3)
INNER SNAP RING
BALL BEARING 626ZZ
CUTTER SHAFT SET (F/GEAR CASE ASSY TYPE 1-2)
CUTTER SHAFT SET (F/GEAR CASE ASSY TYPE 3)
BALL BEARING 6000DDU (OLD# 0600109930 - N/L/A)
INNER SNAP RING
RECEIVE WASHER
CLAMP COMPL. WASHER (OLD# 6218003000 - N/L/A)
NUT
GUARD
SOCKET HEAD BOLT M5X12 (F/GEAR CASE ASSY TYPE 1-2)
SCREW ASSEMBLY (F/GEAR CASE ASSY TYPE 3)
OIL BOLT M6X9
PAN HEAD SCREW
SOCKET HEAD BOLT M5X14 (W,SW)
CAUTION LABEL - N/L/A
CAUTION LABEL
CAUTION LABEL
PROTECTOR CLAMP
BOLT M6X30
TAPPING SCREW
LEVER
LEVER
ADJUST COMPLETE
WIRE SET
Item No. 45
WIRE COMPLETE
SPRING
SOCKET HEAD BOLT M5X30
NUT M5
TAPPING SCREW M4X20
Unit
1 PC.
1 PC.
2 PC.
2 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
4 PC.
4 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
2 PC.
2 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
2 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 SET
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
2 PC.
10 MODEL EM4250
Page 11

Item No Type Ref Part No Description (*See Service changes) Qt
50
51
52
53
53
54
55
56
57
58
59
59
60
61
61
62
62
63
64
64
65
66
67
68
69
70
70
71
71
73
74
75
76
77
78
79
80
81
82
83
84
85
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
5
1
2
1
2
1
2
1
2
2
3
1
2
1
2
2
2
2
5921024000 *
5921501200 *
5921500502
5921004000 *
5921004001
5921500700
5921500800
5921501000
5921501100
0119049980
004-36051-60
0119059531
0119059510
0119059500
0119059510
0043605140
0119059510
6241500203
0140059350
0119059470
5926500000
5926500100
5926500200
5926500300
5926500600
0213160020
0213169990
0043605180
0119059510
5923503800 *
6242003000
0031432000
0600129950
0031512000
6241500300
6241500401
6241500501
6241500601
6241500701
0119059900
0119059950
5219002000
INC.
0140059480
5922003000
0440129960
0440109970
5421500500
5922500900
5922004000
0565089970
5232502600
5921501400
5923500001
5933003000 *
5923500501
5923500600
CYLINDER BLOCK SET
BALL (OLD) - N/L/A
CAMGEAR COVER
ROCKER COVER COM. - N/L/A
ROCKER COVER COM.
CAMGEAR COVER GASKET
ROCKER COVER GASKET
REED VALVE
RETAINER PLATE
SOCKET HEAD BOLT M4X10
SCREW ASS'Y M5X16 (W,SW)
SOCKET HEAD BOLT M5X16(WSW)
SOCKET HEAD BOLT M5X14
SOCKET HEAD BOLT M5X30 (W)
SOCKET HEAD BOLT M5X14
SCREW ASS'Y M5X14
SOCKET HEAD BOLT M5X14
CLUTCH CASE
SCREW ASS'Y M5X18 (W,SW)
SOCKET HEAD BOLT M5X16
OIL CASE
CASE GASKET
OIL TUBE
OIL WEIGHT
OIL GAUGE
GASKET 16DX23X1.2T
GASKET
SCREW ASS'Y M5X18
SOCKET HEAD BOLT M5X14
WASHER (OLD) - N/L/A
CLUTCH DRUM COMPLETE
INNER SNAP RING
BALL BEARING #6201DD/#6201 2RU
OUTER SNAP RING
SPACER
PIPE DAMPER 1
PIPE DAMPER 2
PIPE BRACKET 1 (OLD# 6241500600 - N/L/A)
PIPE BRACKET 2 (OLD# 6241500700 - N/L/A)
SOCKET HEAD BOLT M5X12
SOCKET HEAD BOLT M5X18
STAND SET
Item No. 86
SCREW ASS'Y M5X14
CRANK SHAFT ASS'Y
OIL SEAL (L)
OIL SEAL (S)
CLIP
PISTON
PISTON RING SET
CLIP
PISTON PIN
SPACER
CAM LIFTER
CAM GEAR ASS'Y (OLD#5923007000 - N/L/A)
CAM GEAR SHAFT
CAM LIFTER SHAFT
Unit
1 PC.
2 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
3 PC.
3 PC.
6 PC.
2 PC.
2 PC.
3 PC.
3 PC.
1 PC.
3 PC.
3 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
4 PC.
4 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
2 PC.
1 PC.
1 PC.
2 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 SET
2 PC.
1 PC.
2 PC.
2 PC.
1 PC.
1 PC.
1 PC.
11 MODEL EM4250
Page 12

Item No Type Ref Part No Description (*See Service changes) Qt
100
101
102
103
104
105
106
107
107
108
109
110
111
112
114
115
116
117
118
119
120
121
121
121
121
122
122
123
124
125
126
127
128
129
130
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
146
147
148
148
149
5923500700
2
2
2
2 INC.
2
1
1 INC.
2
2 INC.
2
2 INC.
1
2
4
2
2
1
2
1
2
2
5933002000 *
5933500100 *
5923501200
5923501300
5923501400
5923501500
5925001002
5925001030
5195002060
5215002030
5195002110
5195002100
5225004020
5195500000
0043604250
0230049940
5929500800
0043605100
6249501001
5926008000 *
5926009000 *
5926002140 *
5236046140
5236046050
5246001150
5926008010
5236046040
5246001040
5926002040
5926002030 *
5196002020 *
5246001010
5316005120
5236018040
5926002010
5206008030
5206008110
5236046010
5926002020
5426005030
5016004010
5923016000 *
002-17050-00 *
002-27060-00 *
002-27060-00 *
5923504700 *
5923501900
5923504000
5923502000 *
0043605180
0119059870
0149069972
PUSH ROD
ROCKER ARM ASS'Y (OLD# 5923002000)
ROCKER SHAFT (OLD#5933500100)
VALVE SPRING
SPRING RETAINER
EXHAUST VALVE
INTAKE VALVE
STARTER COVER ASS'Y (OLD# 5925001001 - N/L/A)
Item No. 108-112, A12, 114-115
REEL
SET SCREW
SPIRAL SPRING
COLLAR
SWING ARM
HANDLE
PULLEY
SCREW ASS'Y M4X25
SPACER
TANK GUARD
SCREW ASSEMBLY
MODEL LABEL (OLD# 6249501000 - N/L/A)
CARBURETOR
*
Item No. 122-125, 126A, 127-129, 130A, 131-133, 135, 137-139
CARBURETOR
*
Item No. 122-125, 126A, 127-129, 130A, 131-133, 135, 137-139
PUMP BODY ASS'Y
*
Item No. 140
AIR PURGE BODY ASS'Y
PRIMER PUMP COVER
PRIMER PUMP
METERING DIAPHRAGM ASS'Y
METERING DIAPHRAGM GASKET
PUMP DIAPHRAGM
PUMP GASKET
JET
JET
O RING
RING
SWIVEL
THROTTLE VALVE ASS'Y
PAN HEAD SCREW
PLUG
PUMP COVER SCREW
PUMP SPRING
WASHER
INLET SCREEN
INSULATOR COMPLETE
NUT M5 (OLD# 0170059980) (OLD)
NUT M6 (OLD)
NUT M6 (OLD)
INSULATOR GASKET (OLD 5923501801)
CARBURETOR GASKET
CARBURETOR GASKET
CARBURETOR INSULATOR (OLD)
SCREW ASS'Y M5X18
SOCKET HEAD BOLT M5X18
ADJUST SCREW (OLD# 0149069970 - N/L/A)
Unit
2 PC.
2 PC.
1 PC.
2 PC.
2 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
2 PC.
2 PC.
1 PC.
2 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
2 PC.
1 PC.
4 PC.
1 PC.
1 PC.
1 PC.
1 PC.
2 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
2 PC.
2 PC.
1 PC.
12 MODEL EM4250
Page 13

Item No Type Ref Part No Description (*See Service changes) Qt
150
151
152
153
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
175
176
177
178
179
180
181
182
183
184
185
185
186
186
186
187
187
188
189
190
191
192
193
194
195
195
196
197
198
199
5246004150
5259500300
5921500900
4
4 INC.
4
2
2
2
2
2
2
1
2
1
2
3
1
2
2
3
5933001000 *
5933005000 *
5316500701
5923502400
5923502500
5933501600 *
5923502200
5933501200
0240139970
0240159990
5923502301
5923502600
0213069990
5933500800
5923503001
0140059480
5923503100
0561080010
5923001000
5923501601
5923503400
0119059520
0140059962
014-00599-62
5926500400
5926003000
5236503900
0561059990
5926012000 *
5256067000 *
6249501501
5036500200
5036500300
5196500301
5196500302
5927001010
5927012010
5927012011
5927001020
5927001021
5927500100
065-40099-31
5927003000
5257018001
5257500300 *
0011306160
0031206000
0043704200
0119049970
5928500000
5928500100
5928500200
5928500300
CAP
CAP
BREATHER PIPE
CLEANER PLATE ASS'Y (OLD 5923004003)
*
Item No. 154-162
AIR CLEANER PLATE COMPLETE (OLD 5923006002)
CHECK VALVE
CHECK VALVE (1)
CHECK VALVE PLATE
SEPARATOR PLATE (OLD# 5923503300 - N/L/A)
CHOKE LEVER
AIR CLEANER ELEMENT(SPONGE) (OLD# 5923503200)
O RING P14
O RING P15
CHOKE PLATE (OLD# 5923502300)
PLATE
GASKET
AIR CLEANER COVER (OLD# 5923502700)
PIPE
SCREW ASS'Y M5X14
SCREW M5X68 (W,SW SUS)
HOSE CLAMP
EXHAUST MUFFLER
MUFFLER GASKET
MUFFLER COVER
SOCKET HEAD BOLT M5X40
SCREW M5X6 (USE 014-00599-62)
SCREW M5X6
FUEL TANK
TUBE
FILTER
HOSE CLAMP
FUEL TANK CAP (OLD# 5926006001 - N/L/A)
STRAP (OLD# 5926005000 - N/L/A)
STRAP
PLATE
PLATE
DAMPER
DAMPER
IGNITION COIL
IGNITION COIL
IGNITION COIL
FLYWHEEL
FLYWHEEL
PLUG CAP
PLUG CAP SPRING
WIRE COMPLETE
WIRE COMPLETE
GROMMET (OLD)
BOLT ASS'Y
WASHER
SCREW ASS'Y M4X20
SOCKET HEAD BOLT
CLUTCH SHOE
SPRING
CLUTCH BOLT
WASHER
Unit
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
2 PC.
1 PC.
1 PC.
1 PC.
1 PC.
2 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
2 PC.
2 PC.
2 PC.
1 PC.
2 PC.
2 PC.
13 MODEL EM4250
Page 14

Item No Type Ref Part No Description (*See Service changes) Qt
200
201
202
203
204
205
206
207
209
209
210
211
212
213
214
215
216
218
219
219
5925500800
0043605100
0043604160
5927500000
0566059980
5929501001
2
1
2
2
1
2
6258508200
0011706300
5923008010
5923008011
5923503900
5921501800 *
0119059780 *
5923503500 *
5933500900
5926501300 *
0561059970 *
5923504600 *
0062610101 *
213078-6 *
CYLINDER COVER
SCREW ASSEMBLY
SCREW M4X16(W,SW)
PLUG COVER
CLAMP
TRADE MARK LABEL
PROTECTOR CLAMP (OLD# 6278500601 - N/L/A)
BOLT M6X30
SPARK ARRESTER
SPARK ARRESTER
PIPE (OLD)
CHECK VALVE (ADDED)
SOCKET HEAD BOLT M5X12
GASKET SEPARATOR (ADDED)
AIR CLEANER ELEMENT
CLAMP (ADDED)
HOSE CLAMP (ADDED)
INTAKE PIPE (ADDED)
O RING (ADDED)
ORING 10
ACCESSORIES - See catalogue or visit www.makita.ca for more accessories information -
01
02
02
03
03
04
05
05
06
06
07
07
08
08
09
10
10
11
12
6247001001
1
2
1
2
1
2
1
2
3
3 INC.
2
2 INC.
3
B-01878
B-14118
6418500701 CUTTER COVER (SE until JUL2009) 1 PC.
6418027000 CUTTER COVER (2PC/SET) (SE from AUG2009) 1 SET
6249000000
0722105000
0722104600
6111502700 WIRE CLAMP (SE until OCT2009) 2 PC.
450563-0 CLAMP (SE from NOV2009) 2 PC.
6258060001
*****
6258061001
6258053001
6258028002
INC.
*****
0650109950
5925001050
BAND ASS'Y
9" STAR BLADE 4T (1" ARBOR) - N/L/A
9" STAR BLADE 4T (1" ARBOR)
TOOL SET
OIL BOTTLE
OIL BOTTLE
PROTECTOR ASS'Y (OLD# 6258047002)
Item No. 6, 7, A08, A09
PROTECTOR ASS'Y (OLD# 6258050000)
Item No. 206, 207
PROTECTOR COMPLETE (OLD# 6258049002)
PROTECTOR ASS'Y
Item No. 37, 38
SPARK PLUG
STARTER ROPE
Unit
1 PC.
2 PC.
2 PC.
1 PC.
1 PC.
1 PC.
1 PC.
2 PC.
1 PC.
1 PC.
1 PC.
2 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
1 PC.
14 MODEL EM4250
Page 15

SERVICE CHANGES:
1. Change on Cylinder Block Set etc.,
Item No. Description Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
Closing Information (T/ I#)
50 Cylinder Block Set
51 Ball (Old)
211 Check Valve (Added) ----158 Separator Plate
213 Separator Gasket (Added) ----153 Cleaner Plate
154 Air Cleaner Plate Com.
160 Air Cleaner Element
166 Air Cleaner Cover
210 Pipe
214 Air Cleaner Element
212 Screw Assy (Added) ----101 Rocker Arm Assy
102 Roker Shaft
122 Pump Body Assy
215 Clamp (Added)
216 Hose Clamp (Added)
141 Insulator Complete
142 Nut M5 (Old)
143 Nut M6 (Old)
144 Nut M6 (Old)
145 Insulator Gasket
147 Carburetor Insulator (Old)
192 Grommet (Old)
218 Intake Pipe (Added)
219 O Ring (Added)
Above parts are completely interchangeable as a set.
Y04088 Y04529, Y04269 Y05062 Y05305 Y05600
5921005001
(N/L/A)
5921501200
(N/L/A)
5923503300
(N/L/A)
5923004002
(or 5923004001)
5923006001
(or 5923006000)
5923503200 5933501200
5923502700 5933500800
5923503900 -----
5923002000 5933002000
5923501101 5933500100
5926002060 5926002140
5921005002
(N/L/A)
5923004003
5923006002
----- 5933500900
----- 5926501300
----- 0561059970
5923005002
(or 5923005000 / 5923005001)
0021705000 ----0022706000 ----0022706000 ----5923501801 5923504700
5923502000
5257500300
5921005003
(N/A)
0043605100 0119059780
----- 5923504600
-----
5921005004
(N/L/A)
----5921501800
5933501600
5923503500
5933001000
5933005000
0062610101 213078-6
5921024000
5923016000
-----
-----
2. Change on Cam Gear Assy
Item No. Description Type 1 Type 2
73
97 Cam Gear Assy
Above parts are completely interchangeable as a set.
3. Change on Fuel Tank Cap Assy and Strap Unit
Item No. Description Type 1 Type 2
180 Fuel Tank Cap Assy 5926006001 5926012000
181 Strap Unit 5926005000 5256067000
Above parts are completely interchangeable as a set.
4. Change on Carburetor and Jet
Item No. Description Type 1 Type 2
121 Carburetor 5926008000 5926009000
130 Jet 5926002030 5196002020
Washer
5923503800
(N/L/A)
5923007000
(N/L/A)
-----
5933003000