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Generac Ht04542anax Obs 45kw 4.2 120/240 1p Ng Al 2011-11-18 (6421994 - 6721789) Generator Replacement Parts For Model HT04542ANAX ((6421994 - 6721789)(2011))
We Sell Only Genuine Generac Parts
Popular Parts for HT04542ANAX
In Stock
$30.94
In Stock
$46.05
On Order
$18.67
In Stock
$183.61
In Stock
$6.16
In Stock
$49.26
In Stock
$6.16
In Stock
$6.16
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4.2l Gas Engine Balance Shaft
-
6A311
-
6A333
-
HM1
4.2l Gas Engine Camshaft
-
6C341
-
6K564
-
6250
-
6265
-
6269
-
6500
-
HM1
-
HM2
4.2l Gas Engine Crankshaft, Piston, And Connecting Rod
-
6B316
$153.79
-
6D309
$489.62
-
6D309
-
6D309
-
6D309
-
6108
-
6135
-
6148
-
6200
$523.71
-
6211
-
6214
$32.63
-
6303
$4818.56
-
6306
-
6700
$56.45
-
6701
$191.20
4.2l Gas Engine Cylinder Block And Related Parts
-
6A008
$28.59
-
6A335
$59.62
-
6026
$34.44
-
6266
$34.66
-
6345
-
6397
-
HP1
-
HP2
4.2l Gas Engine Cylinder Head
-
6A527
-
6A528
-
6026
$34.44
-
6049
$11460.72
-
6049
-
6051
$408.83
-
6051
$443.71
-
6057
-
6057
$203.22
-
6065
$45.89
-
6065
$44.36
-
6505
$90.95
-
6507
$67.75
-
6510
-
6513
-
6514
$107.38
-
6518
$6.16
-
6564
-
6565
-
6571
4.2l Gas Engine Egr System
-
9D476
-
9E470
-
HS1
4.2l Gas Engine Exhaust Manifold
-
9430A
$6363.32
-
9430B
$1114.03
-
9448
$135.93
-
HB1
$27.43
-
HN1
$11.60
-
HT1
$31.97
-
HT2
$17.49
4.2l Gas Engine Fead
-
6B209
$538.70
-
HB1
4.2l Gas Engine Ignition
-
6B288
$239.17
-
12A362
$972.81
-
12143
$42.68
-
12297
$30.80
-
12297
-
12390
$164.62
-
12405
$26.91
4.2l Gas Engine Intake Manifold
-
9A424
$63.06
-
9A425
$131.38
-
9A474
$473.75
-
9F955
-
9H486
$12.95
-
9Y450
$34.74
-
9424
$4496.07
-
9424A
$3658.00
-
9439A
$202.23
-
9439B
$176.25
-
HD1
-
HM1
-
HM2
-
HP1
-
HS1
-
HS2
-
HS3
4.2l Gas Engine Oil Pan
-
6A835
-
6675
$840.53
-
6723
$57.38
-
6734
$51.26
-
6750
$167.00
-
6754
$252.17
-
HB1
$173.28
-
HM1
$21.03
-
HN1
4.2l Gas Engine Oil Pump
-
6A618
$99.85
-
6C639
$372.75
-
6C639
$696.24
-
6019
$2317.33
-
6622
-
6626
$15.13
4.2l Gas Engine Pcv System
-
6762A
-
6767B
4.2l Gas Engine Thermostat
-
8548
$94.63
-
8575
$107.44
-
8592
$100.22
-
HB1
4.2l Gas Engine Throttle Body Gaskets
-
9E936
$27.93
-
9F670
$18.01
4.2l Gas Engine Timing Components
-
6A303
-
6A304
-
6C341
-
6K254
$169.21
-
6255
-
6256
-
6268
-
6269
-
6279
-
HB1
$19.35
4.2l Gas Engine Timing Cover
-
6C315
$264.29
-
6019
$2317.33
-
6020
$67.88
-
6700
$56.45
-
HB1
$64.51
-
HB2
-
HM1
-
HS1
$52.63
4.2l Gas Engine Valve Cover
-
6A892
-
6C519A
$173.28
-
6C519B
$133.89
-
6K562
$42.22
-
6582
$419.67
-
6582
$419.67
-
6584
$109.93
-
6766
$50.78
4.2l Gas Engine Water Pump
-
8501
$1093.05
-
8507
$91.36
-
HB1
-
HB2
-
HN1
-
HT1
$63.51
Air Cleaner C2
-
1
$6.16
-
2
$44.06
-
3
$30.94
-
4
$6.16
-
5
$6.16
-
6
$14.05
-
7
$92.17
-
8
$6.16
Battery Accessories
-
1
$141.95
-
2
$12.10
-
3
$6.16
-
4
$2.99
-
5
$6.16
-
6
$6.16
-
7
$6.16
-
8
$6.16
-
9
$108.59
-
10
$71.97
-
11
$6.16
-
12
$6.16
-
13
$6.16
-
14
$6.16
-
15
$6.16
-
16
$6.16
-
17
$6.16
-
18
$6.16
-
19
$208.75
C2 Cooling System And Fan Drive
-
1
$2055.04
-
2
$1537.98
-
3
$77.85
-
4
$6.16
-
5
$6.53
-
6
$6.16
-
7
$59.47
-
8
$6.16
-
9
$86.68
-
10
$138.62
-
11
$88.38
-
12
$15.81
-
13
$14.30
-
14
$34.11
-
15
$6.16
-
16
$183.61
-
17
$6.16
-
18
$66.06
-
19
$6.16
-
20
$6.16
-
21
-
22
$2.99
-
23
$6.16
-
24
$6.16
-
25
$6.16
-
26
$34.07
-
27
$6.16
-
28
$32.70
-
29
$70.13
-
30
$2.99
-
31
$32.63
-
32
$6.16
-
33
$6.16
-
34
$6.16
-
35
$6.16
-
36
$6.16
-
37
$112.12
-
38
$19.02
-
39
$2.99
-
40
$6.16
-
41
$6.16
-
42
-
43
$55.25
-
44
$120.19
-
45
$6.16
-
46
$21.57
-
47
$15.64
-
48
$6.16
-
49
$27.20
-
50
$68.14
-
51
$6.53
-
52
$67.60
-
53
$6.16
-
54
$6.16
-
55
$6.16
-
56
$67.75
-
57
$18.01
-
58
$15.81
-
59
$6.16
-
60
$6.16
-
61
$6.16
-
62
$119.94
-
63
$6.16
-
64
$6.16
Connection Box C2 Cpl
-
1
-
2
$70.13
-
3
$22.87
-
4
$31.06
-
5
$113.96
-
6
-
6
-
7
-
8
$6.16
-
9
$6.16
-
10
$6.16
-
11
$12.10
-
12
$6.16
-
13
$6.16
-
14
$6.16
-
16
$6.16
-
17
$756.36
-
18
$6.16
-
19
$6.16
-
20
$6.16
-
21
$6.16
-
22
$6.16
-
23
$51.80
-
24
$6.16
-
25
$6.16
-
26
$6.16
-
27
$58.77
-
28
$33.20
-
29
$6.16
-
30
$6.16
-
31
$2.99
-
32
$29.44
-
33
$6.16
-
34
$6.16
-
35
$6.16
-
36
$6.16
-
37
$6.16
-
38
$6.16
-
39
$6.16
-
40
$6.16
-
41
$12.97
-
43
-
44
$6.16
-
45
$6.16
-
46
$6.16
-
47
$6.16
-
48
$9.41
-
49
$19.35
-
50
$27.93
-
51
$31.63
-
52
$54.77
-
53
$6.16
-
54
$6.16
-
55
$6.16
-
56
$6.16
-
57
$257.68
-
58
$24.20
-
59
$6.16
-
60
$9.41
-
61
$6.16
-
A
$407.65
-
A
$1634.17
-
B
$162.88
-
B
$174.89
-
C
$60.86
-
C
$54.77
-
D
$29.61
-
D
$62.26
-
E
$6.16
-
E
$59.67
-
F
$6.16
-
F
$6.16
-
G
$2.99
-
G
$6.16
-
H
$6.16
-
J
$6.16
-
J
$6.16
-
K
$6.16
-
K
$6.16
-
L
$6.16
-
L
$6.16
-
M
$6.16
-
M
$6.16
-
N
$6.16
-
N
$6.16
-
P
$6.16
-
P
$6.16
-
Q
$6.16
-
R
$2.99
-
S
$6.16
-
T
$35.79
-
U
$21.53
-
V
$6.16
Connection Box C2 Cpl
-
A
$305.89
-
A
$467.77
-
A
$1790.49
-
A
$1610.12
-
B
$174.89
-
B
-
B
-
C
$86.96
-
C
$6.16
-
C
$63.95
-
D
-
D
$11.27
-
D
$6.16
-
D
-
E
$62.26
-
E
$59.67
-
F
$6.16
-
F
$6.16
-
G
$6.16
-
G
$2.99
-
G
$6.16
-
H
$6.16
-
J
$6.16
-
J
$6.16
-
J
$6.16
-
J
$6.16
-
K
$6.16
-
K
$6.16
-
K
$6.16
-
L
$6.16
-
L
$2.99
-
L
$6.16
-
M
$6.16
-
M
$2.99
-
N
$6.16
-
N
$6.16
-
P
$6.16
Connection Box C2 Cpl
-
A
-
A
$2163.27
-
A
$1417.73
-
A
$371.57
-
B
-
B
$159.67
-
B
$159.67
-
B
$174.89
-
C
$6.16
-
C
-
C
$12.14
-
C
$6.16
-
D
$6.16
-
D
$6.71
-
D
$9.92
-
D
$768.39
-
E
$59.67
-
E
$62.26
-
F
$2.99
-
F
$6.16
-
F
$6.16
-
F
$6.16
-
G
$6.16
-
G
$2.99
-
G
$6.16
-
H
$6.16
-
J
$6.16
-
J
$6.16
-
J
$6.16
-
K
$6.16
-
L
$6.16
Cpl Alternator Direct Excitation
-
1
$3284.89
-
2
$4259.84
-
3
-
6
$1357.60
-
7
$912.69
-
8
$186.85
-
9
$6.16
-
10
$6.16
-
11
$11.53
-
12
$6.16
-
13
$76.46
-
14
$6.16
-
15
$6.16
-
16
$6.16
-
17
$22.20
-
18
$71.50
-
19
$6.16
-
20
$6.16
-
21
$6.16
-
22
$6.16
-
23
$49.22
-
24
$175.59
-
25
$39.00
-
26
$85.28
-
27
$6.16
Ev Air Cleaner
-
1
$6.16
-
2
$44.06
-
3
$30.94
-
4
$6.16
-
5
$6.16
-
6
$14.05
-
7
$92.17
-
8
$6.16
Ev Batt Acsry 4.2l G3 W/O Batt
-
1
$141.95
-
2
$12.10
-
3
$6.16
-
4
$2.99
-
5
$6.16
-
6
$6.16
-
7
$6.16
-
8
$6.16
-
9
$108.59
-
10
$71.97
-
11
$6.16
-
12
$6.16
-
13
$6.16
-
14
$6.16
-
15
$6.16
-
16
$6.16
-
17
$6.16
-
18
$6.16
-
19
$208.75
Ev Enclosure C2
-
1
-
2
$6.16
-
3
-
4
$6.16
-
5
$6.90
-
6
-
7
-
8
-
9
$6.16
-
10
$6.16
-
11
-
12
$233.88
-
13
$179.71
-
14
$52.48
-
15
$40.24
-
16
$7.04
-
17
$25.57
-
18
$6.16
-
19
$6.16
-
20
$6.16
-
21
$6.16
-
22
$6.16
-
23
$203.57
-
24
$214.87
-
25
$46.05
-
26
$6.16
-
27
$32.82
-
28
$49.13
-
29
$108.20
-
30
$29.11
-
31
$76.02
-
32
$15.46
-
33
$6.16
-
34
$55.68
-
35
$6.16
-
36
$7.83
-
37
$6.16
-
38
$46.05
-
39
$18.67
-
40
$25.40
-
41
$6.16
-
42
-
43
-
44
$261.00
-
45
$6.16
-
46
$6.16
-
47
$33.68
-
48
$96.38
Ev Engine Common Parts 4.2l G3 48kw
-
1
$2735.48
-
2
$6.16
-
3
$6.16
-
4
$6.16
-
5
$25.40
-
6
$31.97
-
7
$2.99
-
8
$2.99
-
9
$6.16
-
10
-
11
$6.16
-
12
$16.99
-
13
$6.16
-
14
$20.33
-
15
$6.16
-
16
$936.74
-
17
$62.26
-
18
$61.30
-
19
$7.73
-
20
$6.16
-
21
$6.16
-
24
$6.16
-
25
$6.16
-
26
$56.47
-
27
$636.11
-
28
$6.16
-
29
$6.16
-
30
$6.16
-
31
$61.20
-
32
$6.38
-
33
$6.16
-
34
$9.92
-
35
$14.28
-
36
$6.16
-
37
$6.16
-
38
-
39
$130.85
-
40
$6.16
-
41
$158.90
-
42
-
43
$6.16
-
44
$6.16
-
45
$7.39
-
47
$93.26
-
48
$6.16
-
49
$236.51
-
50
$6.16
-
51
$1658.22
-
52
-
53
$179.29
-
54
$6.16
-
55
$6.16
-
56
$347.99
-
57
$117.97
-
58
$30.80
-
59
$6.16
-
60
$6.16
-
61
$17.67
-
62
$10.11
-
63
$98.69
-
64
$515.87
-
65
$34.32
-
66
$6.16
-
67
$6.16
-
68
$87.95
-
69
$6.16
-
70
$12.62
-
71
$51.26
-
72
$16.33
-
75
$61.02
-
76
$6.16
-
77
$38.10
-
78
$6.16
-
81
$145.26
-
82
$1113.58
-
83
$6.16
-
84
$6.16
-
85
$48.03
-
86
$6.16
-
87
$54.98
-
88
$11.09
-
89
$6.16
-
90
$63.11
-
91
$6.16
-
92
$6.16
-
93
$6.16
-
94
$97.73
-
95
$7.23
-
96
$6.16
-
97
$77.00
-
98
$34.83
-
99
$6.16
-
100
-
102
$9.24
-
103
$14.50
-
104
$83.47
-
106
$111.72
-
109
$6.16
-
110
$49.26
-
111
$236.15
-
112
$6.16
-
113
$239.30
-
114
$6.16
-
115
$6.16
-
116
$6.16
Ev Muffler Exh 4.2l G3 Cpl
-
1
-
2
$407.65
-
3
$320.80
-
4
$59.36
-
5
$80.52
-
6
$31.45
-
7
$149.84
-
8
$6.16
-
9
$176.50
-
10
$115.08
-
11
$1562.02
-
12
$6.16
-
13
$12.29
-
14
$52.35
-
15
$6.16
-
16
$6.16
-
17
$6.16
-
18
$8.18
-
19
$6.16
-
20
$6.16
-
21
$6.16
-
22
$6.16
-
23
$178.43
-
24
$145.12
-
25
$167.23
-
26
$16.29
-
27
$6.16
-
28
$183.48
Fuel System 4.2l 48kw
-
1
$9.03
-
2
$44.57
-
3
-
4
$6.16
-
5
$2.99
-
6
$6.16
-
7
$6.16
-
8
$6.16
-
9
$112.71
-
10
$12.31
-
11
$41.61
-
12
$34.83
-
13
$6.16
-
14
$26.62
-
15
$21.13
-
16
$14.79
-
17
$7.69
-
18
$6.16
-
19
$6.16
-
20
$684.21
-
21
$96.26
-
22
$62.12
-
23
$7.04
-
24
$36.72
-
25
$6.16
-
26
$6.16
-
27
$6.16
-
28
$6.16
-
29
$102.08
-
30
$10.67
-
31
$69.00
-
32
$6.16
-
33
$6.16
Fuel System 4.2l 48kw Emsn
-
1
$9.03
-
2
$44.57
-
3
-
4
$6.16
-
5
$2.99
-
6
$6.16
-
7
$6.16
-
9
$112.71
-
10
$12.31
-
11
$41.61
-
13
$6.16
-
14
$26.62
-
15
$21.13
-
16
$14.79
-
17
$7.69
-
18
$6.16
-
19
$6.16
-
20
$684.21
-
21
$96.26
-
22
$62.12
-
23
$7.04
-
24
$36.72
-
26
$6.16
-
27
$6.16
-
28
$6.16
-
29
$102.08
-
30
$10.67
-
31
$69.00
-
32
$6.16
-
33
$6.16
-
34
$6.16
-
35
$34.83
-
36
$6.16
Manual 2010 Adv Wireless Hnywl
-
1
-
2
-
3
-
4
$34.56
-
5
$600.04
-
6
$261.00
-
7
-
8
-
9
$6.16
-
10
$6.16
-
11
$6.16
-
12
-
13
$63.11
Mounting Base
-
1
$2175.28
-
2
$6.16
-
3
$15.31
-
4
$8.56
-
5
$6.16
-
6
$6.16
-
7
$6.16
-
8
$40.36
-
9
$6.16
-
10
$6.16
-
11
$12.97
-
12
$6.16
-
13
$6.16
-
14
$6.16
-
15
$6.16
-
16
$6.16
-
17
$104.40
-
18
$6.16
-
19
$6.53
-
20
$6.16
-
21
$6.16
-
22
$7.73
-
23
$90.40
-
24
$6.16
-
25
$6.16
-
26
$2.99
-
27
$6.16
Muffler Exhaust
-
1
-
2
$407.65
-
3
$320.80
-
4
$59.36
-
5
$80.52
-
6
$31.45
-
7
$149.84
-
8
$6.16
-
9
$176.50
-
10
$115.08
-
11
$1562.02
-
12
$6.16
-
13
$12.29
-
14
$52.35
-
15
$6.16
-
16
$6.16
-
17
$6.16
-
18
$8.18
-
19
$6.16
-
20
$6.16
-
21
$6.16
-
22
$6.16
-
23
$178.43
-
24
$145.12
-
25
$167.23
-
26
$16.29
-
27
$6.16
-
28
$183.48
Muffler Exhaust
-
1
-
2
$407.65
-
3
$320.80
-
4
$59.36
-
5
$80.52
-
6
$31.45
-
7
$149.84
-
8
$6.16
-
9
$178.43
-
10
$115.08
-
11
-
12
$6.16
-
13
$12.29
-
14
$183.48
-
15
$6.16
-
16
$6.16
-
17
$6.16
-
18
$8.18
-
19
$6.16
-
20
$6.16
-
21
$6.16
-
22
$6.16
-
23
$6.16
-
24
$52.35
-
25
$167.23
-
26
$1562.02
-
27
-
28
$2608.18
-
29
$720.29
-
30
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