McCulloch MC621 Owner's Manual page 28

REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC621 (96182000503)
ENGINE, LCT
56
27
30
31
62
47
39
53*
52*
41
*Included
with part# 40
23
8
11
NOTE: All component dimensions given in U.S. inches.
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.
Failure to do so could be hazardous, damage your snow thrower and void your warranty.
37
57
49
38
44
40
65
48
46
6
46A
COMPLETE ENGINE-
36
34
29A
10 10A
22A
22
50
54
26 26A
28
3
28
21
20
18
Electric Start Only
1 inch = 25.4 mm
580810901
20A
19
17