McCulloch MC621ES Owner's Manual page 30

REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC621ES (96182000601)
ENGINE, LCT
56
27
30
31
62
47
39
53*
52*
41
*Included
with part# 40
23
8
11
COMPLETE ENGINE-
37
57
49
38
44
40
65
48
46
6
46A
36
34
29A
10 10A
22A
22
50
26 26A
28
3
30
444168,444169,444170,444171
21
18
Electric Start Only
20 20A
19
17