T3338-93120B (201)
BC2001
BRUSHCUTTERS
November 2002
NOTE :
1. Use KOMATSU ZENOAH genuine parts specified in the parts list for repair and/or replacement.
2. KOMATSU ZENOAH does not warrant the machines, those which have been damaged by the use
of any parts other than those specified by the company.
3. When placing orders of parts for repair and/or replacement, check if the model name and the serial
number are suitable to those specified in the parts list, then use parts number described in the
parts list.
4. The contents described in the parts list may change due to improvement.
5. The parts for the machine shall be supplied within ten (10) years after the machine is discontinued.
[It is possible that some specific parts may be subject to change of their delivery term and list price
within the limit of ten (10) years after the machine is discontinued. And it is also possible that some
parts may be available even after the limit of ten (10) years.]
APPLICABLE SERIAL NUMBERS : 200101 and up
Fig.1 CUTTER GROUP
BC2001
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 T3300-11300 PIPE COMP. 1
2 6420-12212 SHAFT 1
3 T3339-13000 GEARCASE ASSY 1
4 T3300-91320 • GEARCASE 1
5 06004-06000 • BEARING 1
6 06000-00626 • BEARING 1
7 04065-02612 • RING 1
8 T3195-13210 • SHAFT 1
9 T3300-93250 • GEAR 1
10 T3002-13260 • NUT 1
11 T3300-93310 • PINION 1
12 06001-00609 • BEARING 1
13 3210-13330 • RING 1
14 04065-02412 • RING 1
15 3199-13350 • FITTING 1
16 01641-20608 • WASHER 1
17 0225-00410 • BOLT 1
18 T3300-91340 • HOLDER (A) 1
19 01252-30520 • BOLT 1
20 01252-30512 • BOLT 1
22 T3110-18000 GRIP ASSY 1 ø24
23
K2300-000240
• GRIP (R) 1
24
K2300-000230
• GRIP (L) 1
25
K3200-000370
• CLAMP (A) 2
26
K3300-000010
• PLATE (A) 1
27
K3300-000020
• PLATE (B) 1
28
K5100-000240
• COLLAR 1
29
K5100-000220
• SPRING 1
30
K2300-000260
• SAFETY LEVER 1
31
K2300-000250
• THROTTLE LEVER 1
32
K3200-000380
• CLAMP(B) 1
33
K5100-000230
• SPRING 1
34
K5100-000210
• SPRING 1
35
K2300-000270
• PLATE 1
36
B1122-C2910H
• SCREW 1 M3x10
37
K2300-000280
• SWITCH 1
38
K5200-000090
• CORD 1
39
K5100-000270
• CABLE COMP. 1
42
K2300-000390
• LID 1
43
B1176-090530
• BOLT 4
44
B1181-04054506
• NUT 4
45 5548-83000 CABLE ASSY 1
46 5548-83100 • CABLE COMP. 1
47 5548-73200 • CORD COMP. 1
48 5548-73310 • TUBE 1
49 T3339-14000 HANDLE ASSY 1
50 T3195-14102 • HANDLE 1
51 0263-90535 • SCREW 4
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
53 6130-18000 HANGER ASSY 1
54 6130-18101 • HANGER (T) 1
55 6130-18200 • CLAMP (T) 1
56 0263-90520 • SCREW 1
57 T3338-24100 GUARD ASSY 1
58 6041-24140 • BLADE 1
59 0263-90516 • SCREW TORX 2
60 3320-15310 • NUT 2
61 T3338-24120 CLAMP 1
62 01252-30630 BOLT 2
63 T3339-12510 PLATE, name 1
64 6425-12552 PLATE, caution 1
65 T3300-17100 HARNESS ASSY 1
66 T3113-91110 TOOL SET 1
67 1030-91340 • DRIVER 1
68 3144-91160 • SOCKET 1
69 T3147-91510 • WRENCH 1
70 T3113-91520 • WRENCH 1
71 3540-91110 • BAR 1
72 T3189-15102 TAP HEAD COMP. 1
73 T3189-15112 • CASE 1
74 T3189-15191 • EYELET 2
75 T3189-15132 • COVER 1
76 T3189-15142 • CORD HOLDER 1
77 T3189-15160 • SPRING 1
78 T3189-15180 • CORD 1
79 T3338-93110 MANUAL 1
Fig.1 CUTTER GROUP
BC2001
Fig.2 ENGINE GROUP
BC2001
Fig.2 ENGINE GROUP
BC2001
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 T1600-12110 CYLINDER 1
2 T1600-12210 GASKET 1
3 1850-12130 BOLT 2 M5x22
4 5933-73110 PLUG 1 BPMR7A
5 T1600-21100 CRANKCASE COMP. 1
6 2629-21130 • PIN
7 T1600-21140 GASKET, CASE 1
8 T1600-21240 BEARING 2
9 T1600-21210 SEAL 1
10 T1600-21220 SEAL 1
11 04065-02612 RING 1 ø26
12 01252-30520 BOLT 3 M5x20
13 T1600-42003 CRANKSHAFT COMP. 1
14 1160-41110 PISTON 1
15 1100-41210 RING 1
16 1101-41310 PIN 1
17 1260-41320 RING 2
18 5500-41410 BEARING 1
19 1101-41340 WASHER 2
20 T1600-15110 MUFFLER 1
21 01252-30550 BOLT 2 M5x50
22 T1600-15210 GASKET 1
23 T1600-15221 PLATE 1
24 T1600-13100 INSULATOR COMP. 1
25 0282-10604 • NUT 1
26 T1600-13170 • SCREW 1
27 5500-13121 GASKET 1
28 5500-13131 GASKET 1
29 5500-85510 SCREW 2 M5x16
30 T1600-81000 CARBURETOR ASSY 1 WYL-141
31 0263-90550 SCREW 2 M5x50
32 T1600-82100 BODY ASSY 1
33 1970-82190 • SLEEVE 1
34 T1600-82130 • PLATE, choke 1
35 T1600-82140 • LEVER, choke 1
36 2630-33610 • SCREW 1
37 5500-82171 ELEMENT 1
38 T1600-82200 COVER ASSY 1
39 5500-82221 • KNOB 1
40 T1600-31100 HOUSING ASSY 1
41 T1600-31110 • HOUSING 1
42 T1600-31120 • DRUM 1
43 T1600-72210 CLAMP 1
44 5500-85510 SCREW 4 M5x16
45 5500-31150 PLATE 1
46 1850-32160 SCREW 1
51 T1600-32110 COVER, ENGINE 1
52 2630-33610 SCREW 1
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
53 5500-85510 SCREW 2 M5x16
54 848E305110 SHOE COMP. 1
55 T1600-51220 • SPRING 1
56 1140-51250 SCREW 2
57 1140-51230 WASHER 2
58 T1600-51240 WASHER 2
59 T1600-71111 ROTOR 1
60 T1600-71200 COIL ASSY 1
61 T1600-72110 • CAP 1
62 T1600-72120 • SPRING 1
63 3350-14150 BOLT 2 M4x20
64 1260-71261 SPACER 2
65 T1600-73200 CORD COMP. 1
66 2750-32620 NUT 1
67 T1600-75100 RECOIL ASSY 1
68 T1600-75120 • REEL 1
69 4500-75150 • SCREW 1
70 T1600-75130 • SPRING 1
71 4500-75180 • COLLOR 1
72 T1600-75190 • ARM 1
73 T1600-75160 • ROPE 1
74 T1600-75310 • KNOB 1
75 T1600-75321 • COLLOR 1
76 T1600-75330 • SPRING 1
77 4820-75210 • WASHER 1
78 4500-75210 PULLEY 1
79 5500-85510 SCREW 2
80 T1600-85001 TANK ASSY 1
81 5607-85201 • CAP ASSY 1
82 5601-85300 • • HOLDER ASSY 1
83 5500-85220 • • PACKING 1
84 5601-85260 • • FILTER 1
85 4820-85260 • • STOPPER 1
86 4810-85300 • PIPE COMP. 1
87 5500-85400 • FILTER 1
88 1260-85460 • CLIP 1
89 5500-85510 SCREW 3
90 1950-86120 CLIP 1
91 T1616-75410 LABEL, RECOIL 1
92 T1807-31130 LABEL 1
93 2634-31420 LABEL (CE) 1
94 T2990-21080 LABEL, sound 1
Fig.3 CARBURETOR
BC2001
Fig.3 CARBURETOR
BC2001
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 T1600-81000 CARBURETOR ASSY 1 WYL-141
2 1794-81450 • BODY ASSY 1
3 3306-81380 • • SCREEN 1
4 3356-81310 • • VALVE, inlet 1
5 1794-81270 • • SPRING 1
6 1850-81220 • • SCREW 1
7 3310-81250 • • PIN 1
8 3310-81230 • • LEVER 1
9 1850-81490 • BODY, purge 1
10 1850-81520 • COVER, pump 1
11 1751-81510 • PUMP, priming 1
12 3310-81260 • DIAPHRAGM 1
13 1850-81470 • GASKET 1
14 T1600-81250 • JET 1 #39.5
15 1751-81130 • RING 1
16 1881-81140 • SWIVEL 1
17 T1600-81150 • VALVE, throttle 1
18 1751-81240 • O-RING 1
19 1065-81410 • GASKET 1
20 1065-81420 • DIAPHRAGM, pump 1
21 5850-81110 • SCREW 2
22 1850-81530 • SCREW 4
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1-9 Minamidai, Kawagoe, Saitama, 350-1192 Japan
PRINTED IN JAPAN
PRINTED ON RECYCLED PAPER
IMPRIMÉ SUR PAPIER RECYCLÉ
GEDRUCKT AUF RECYCLING PAPIER
STAMPATO SU CARTA RICICLATA
IMPRESO EN PAPEL RECICLADO
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