Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
MTD Gas Walk-Behind Mower Lawn Mower Replacement Parts For Model SKU3745407
We Sell Only Genuine MTD Parts
Find MTD SKU3745407 Parts By Symptom
Mower blade does not cut
100%
Popular Parts for SKU3745407
In Stock
$34.14
In Stock
$6.16
In Stock
$10.90
In Stock
Minimum Quantity of 2 required
$7.96
In Stock
$7.04
On Order
Minimum Quantity of 2 required
$6.63
In Stock
Minimum Quantity of 2 required
$6.73
In Stock
$32.96
Search Within Model
Browse all Parts
Search by Area
Previous
Showing All Parts
Next
Lawn mower
-
7
$6.16 -
8
$7.00
-
15
$26.59
-
29
$68.33
Lawn mower page 3
-
1
$43.53
-
1
$11.40
-
2
$92.76
-
3
$7.73
-
4
$6.16
-
4
$6.16
-
5
$19.87
-
6
$7.13
-
7
-
9
$7.07
-
10
$10.86
-
10
$10.77
-
11
$10.77
-
12
$9.53
-
12
$13.43
-
13
$48.27
-
13
$6.92
-
14
$13.24
-
14
$35.41
-
15
-
16
-
16
-
17
-
17
-
18
$14.88
-
18
$8.18
-
19
$6.16
-
20
$13.22
-
21
$17.74
-
22
-
23
-
24
$24.63
-
26
$58.66
-
27
$87.42
-
28
$11.62
-
30
$67.34
-
31
$129.16
-
33
$6.16
-
34
$77.78
-
35
$39.02
-
36
$115.14
-
37
$7.23
-
38
$7.04
-
39
$204.74
-
40
-
41
-
42
-
43
-
43A
-
44
-
45
-
46
$11.31
-
49
-
51
$7.07
-
52
-
53
$6.16
-
54
-
55
$90.46
-
62
$17.26
Lawn mower page 4
-
1
$11.31
-
3
$53.52
-
4
$6.81
-
5
$7.42
-
6
$24.26
-
7
$32.96
-
8
$8.27
-
9
-
10
$7.15
-
11
-
12
$17.88
-
13
-
14
$16.19
-
15
-
16
$9.49
-
17
-
18
$10.90
-
19
-
21
$6.30
-
22
-
23
-
24
-
25
$6.92
-
26
$83.63
-
27
-
28
$10.26
-
30
$38.67
-
NI
Lawn mower page 5
-
1
$6.73
-
2
$6.82
-
3
$6.63
-
5
-
7
-
9
$7.17
-
10
$54.24
-
11
$86.62
-
12
$64.59
-
13
$159.19
-
14
-
15
$6.86
-
16
$6.16
-
18
$6.16
-
19
$20.15
-
20
$19.19
-
22
$23.36
-
24
$30.38
-
26
$7.07
-
29
$13.97
-
30
$7.17
-
31
$16.14
-
32
$15.07
-
33
$7.00
-
34
$9.87
-
35
$11.27
-
36
-
37
-
38
-
39
$10.77
-
40
$58.26
-
41
$9.76
-
42
-
43
-
44
$88.03
-
45
$6.73
-
46
$21.03
-
47
$7.27
-
48
$18.96
-
49
$55.45
-
51
$67.02
-
55
$7.96
-
56
$17.20
-
57
-
58
$8.88
-
60
$6.16
-
61
-
62
$7.04
-
63
$8.87
-
64
$6.16
-
65
$6.17
-
66
$23.37
-
67
$34.14
-
68
$53.56
-
69
$6.16
-
70
$10.90
-
73
-
74
$64.30
-
75
$16.52
-
76
$11.94
-
77
$6.92
-
78
$7.27
-
79
$7.33
-
80
$6.16
-
81
$33.15
-
82
$143.11
-
83
$143.11
-
84
-
85
$15.35
-
86
-
87
$28.62
-
NI
-
NI
-
NI
-
NI
$16.19
-
NI
-
NI
-
NI
$6.16
-
NI
-
NI
-
NI
-
NI
-
NI
-
NI
$6.16
✖
Questions & Answers
?Our customer Service team is at the ready daily to answer your part and product questions.
We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
✖