1 4500-12110 CYLINDER 1
2 1850-12130 BOLT 4 M5x20
3 4500-13120 GASKET, base 1
4 4500-21101 CRANKCASE COMP. 1
5 2629-21130 • PIN 3
6 4500-21140 GASKET, case 1
7 06030-06201 BEARING 2
8 4810-21210 OIL SEAL 1
9 1650-21220 OIL SEAL 1
10 01252-30530 BOLT 4 M5x30
11 04065-03212 SNAP RING 1
12 4500-41110 PISTON 1
13 1400-41220 RING 2
14 2850-41310 PIN 1
15 1300-41320 RING 2
16 T2100-41410 BEARING 1
17 2850-41510 WASHER 2
18 4500-42000 CRANKSHAFT COMP. 1
19 4500-51110 SHOE, clutch 2
20 4500-51220 SPRING 1
21 1200-51211 SCREW 2
22 1200-51230 WASHER 2
23 1200-51241 WASHER 2
24 4500-71110 ROTOR 1
25 4500-71200 COIL ASS’Y 1
26 4500-71220 • CORD 1
27 2616-71320 • CAP 1
28 3356-21130 • PIN 2
29 5500-72130 GROMMET 1
30 5500-72110 CAP, plug 1
31 1900-72120 SPRING 1
32 4500-72150 BOLT 2 M4x22
33 1650-43230 NUT 1
34 1000-43240 KEY 1
35 4500-15110 MUFFLER ASS’Y 1
36 01252-30565 BOLT 2
37 3310-31720 BOLT 1 M5x14
38 4700-15211 GASKET, muffler 1
39 4500-15220 PLATE, muffler 1
40 0263-90514 SCREW 1
41 4500-31110 COVER 1
42 3310-12281 BOLT 4 M5x20
43 4500-31210 PLATE 1
44 4500-32110 COVER 1
45 4500-32120 SCREW 4
46 4500-32210 GUARD 1
47 5933-73110 SPARKPLUG (Champion) 1
BPMR7A
48 1852-72121 GROMMET 1
49 T1007-73200 CORD COMP. 1
50 1140-72231 CLAMP 1
51 4500-75100 RECOIL ASS’Y 1
52 4500-75120 • REEL 1
53 4500-75150 • SCREW 1
54 1850-75130 • SPRING, spiral 1
55 4500-75180 • COLLAR 1
56 4500-75190 • ARM 1
57 4500-75160 • ROPE 1
58 1140-75320 • KNOB 1
59 5500-75170 • PLATE, stopper 1
60 4500-75210 PULLEY 1
61 4500-75511 SCREW 4
62 4500-75310 PLATE 1
63 01643-30823 WASHER 1
64 4500-13161 INSULATOR 1
65 4500-13181 SCREW 2 M5x20
Key# PART NUMBER DESCRIPTION
Q'TY
/UNIT
NOTE
66 4500-13150 GASKET, insulator 1
67 4500-13130 GASKET, carburetor 1
68 4500-81001 CARBURETOR ASS’Y 1 WYK-93
69 1850-81450 • BODY ASS’Y 1
70 3306-81380 • • SCREEN 1
71 3356-81310 • • VALVE 1
72 1850-81270 • • SPRING 1
73 1850-81220 • • SCREW 1
74 3310-81250 • • PIN 1
75 3310-81230 • • LEVER 1
76 1850-81490 • BODY, purge 1
77 1850-81520 • COVER, pump 1
78 1751-81510 • PUMP, priming 1
79 3310-81260 • DIAPHRAGM 1
80 1850-81470 • GASKET, diaphragm 1
81 1065-81420 • DIAPHRAGM, pump 1
82 1065-81410 • GASKET, pump 1
83 5500-81160 • WASHER 1
84 1751-81130 • RING 1
85 1881-81140 • SWIVEL 1
86 4500-81150 • VALVE ASS’Y 1
87 1752-81110 • SCREW 2
88 5500-81120 • BRACKET 1
89 1751-81180 • NUT, adjuster 1
90 5730-81170 • SCREW, adjuster 1
91 1881-81130 • RING 1
92 1850-81530 • SCREW 4
93 1484-81610 • NEEDLE, high 1
94 1491-81160 • SPRING 1
95 1881-81190 • WASHER 1
96 1881-81240 • O-RING 1
97 0263-30550 SCREW 2 M5x50
98 4500-82100 BODY ASS’Y 1
99 4500-82130 • PLATE, choke 1
100 4500-82140 • LEVER, choke 1
101 2630-33610 • SCREW 1
102 4500-82170 ELEMENT 1
103 4500-82180 SCREEN 1
104 4500-82201 COVER ASS’Y 1
105 5500-82221 • KNOB 1
107 T1015-85003 TANK ASS’Y 1
108 T1015-85202 • CAP ASS’Y 1
109 4500-85300 • • HOLDER-A 1
111 5601-85260 • • FILTER 1
112 4500-85220 • • PACKING 1
113 4820-85260 • • STOPPER 1
114 T1015-85300 • PIPE COMP. 1
115 3302-85400 • FILTER ASS’Y 1
116 1260-85460 • CLIP 1
117 1600-86120 SCREW 4
118 T1012-75410 LABEL, recoil 1
119 1660-31121 LABEL 1
120 2634-31420 LABEL (CE) 1
121 T1013-83000 CABLE ASS'Y 1 DLM
122 T1013-83100 • CABLE 1 DLM
123 2247-73200 • CORD 1 DLM
124 2319-73310 • TUBE 1 DLM
125 4500-22110 GUARD 1
126 0263-90514 SCREW 1 M5x4
Key# PART NUMBER DESCRIPTION
Q'TY
/UNIT
NOTE
Fig.6 ENGINE GROUP
BC4301DLM/BC4301DWM