eReplacementParts.com
877-346-4814
Troy-Bilt Misc Tool Parts
Preferred Partners of
Repair Parts Home
  
Power Tool Parts
  
Troy-Bilt Parts
  
Troy-Bilt Misc Tool Parts
  Troy-Bilt 478-SU (2009 & Before) Engine Parts
Troy-Bilt Engine Replacement  For Model 478-SU (2009 & Before)

Troy-Bilt Engine Replacement Parts For Model 478-SU (2009 & Before)

We Sell Only Genuine Troy-Bilt Parts
 Fig #
126
Primer
 $15.95

Part Number:951-10639B

In Stock

In Stock

Note: Furnish 951-12011, Carburetor Assy - Troy-Bilt OHV Engines
 $15.95
In Stock
 $15.95
86
Flange Bolt
 $4.27

Part Number:710-04914

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $4.27
In Stock
 $4.27
115
Flange Bolt
 $5.47

Part Number:710-04921

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $5.47
Usually ships in 7 - 12 business days
 $5.47
52
Valve Adjusting Nut
 $10.48

Part Number:751-11123

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Also Available in Kit Below - Troy-Bilt OHV Engines
 $10.48
Usually ships in 7 - 12 business days
 $10.48
121
Bolt
 $4.44

Part Number:710-04916

In Stock

In Stock

Note: Furnish 951-10414b, Short Block Assembly - Troy-Bilt OHV Engines
 $4.44
In Stock
 $4.44
125
Hose Clamp
 $4.40

Part Number:726-04101

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $4.40
In Stock
 $4.40
25
Bolt-m6 X 30
 $4.21

Part Number:710-04969

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $4.21
In Stock
 $4.21
137
Fuel Bowl Gasket
 $5.84

Part Number:951-11348A

In Stock

In Stock

Note: Furnish 951-11773, Carburetor Kit Major - Troy-Bilt OHV Engines
 $5.84
In Stock
 $5.84
139
Plug-fuel Drain
 $4.21

Part Number:710-04938

In Stock

In Stock

Note: Furnish 951-12011, Carburetor Assy - Troy-Bilt OHV Engines
 $4.21
In Stock
 $4.21
77
Bolt - M6 X 21 Gov
 $6.51

Part Number:710-04908

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.51
Usually ships in 7 - 12 business days
 $6.51
23
Bolt - M6 X 28 Zin
 $6.58

Part Number:710-04931

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Furnish 951-10950a, Short Block Assembly - Troy-Bilt OHV Engines
 $6.58
Usually ships in 7 - 12 business days
 $6.58
84
Brake Arm Nut
 $6.15

Part Number:712-04219

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.15
Usually ships in 7 - 12 business days
 $6.15
132
Fuel Drain Plug Gasket
 $4.21

Part Number:951-11349A

In Stock

In Stock

Note: Furnish 951-11773, Carburetor Kit Major - Troy-Bilt OHV Engines
 $4.21
In Stock
 $4.21
14
Dowel Pin 9 X 14
 $4.21

Part Number:715-04096A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $4.21
Usually ships in 7 - 12 business days
 $4.21
4
Bolt - M6 X 12 Zin
 $4.40

Part Number:710-04915

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $4.40
In Stock
 $4.40
114
Throttle Control K
 $7.94

Part Number:951-11224

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $7.94
In Stock
 $7.94
34
Switch-ignition
 $15.30

Part Number:951-10637

In Stock

In Stock

Note: (Not Shown) - Troy-Bilt OHV Engines
 $15.30
In Stock
 $15.30
100
Fuel Cap
 $23.97

Part Number:951-12533

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $23.97
In Stock
 $23.97
123
Woodruff Key
 $3.99

Part Number:751P10307A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $3.99
Usually ships in 7 - 12 business days
 $3.99
32
Oil Drain Plug Washer
 $6.92

Part Number:736-04440A

In Stock

In Stock

Note: Also Available in Kit Below - Troy-Bilt OHV Engines
 $6.92
In Stock
 $6.92
124
Washer-flat
 $6.84

Part Number:736-04455B

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $6.84
In Stock
 $6.84
45
Spark Plug
 $7.31

Part Number:951-10292A

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $7.31
In Stock
 $7.31
53
Nut - Pivot Lockin
 $9.43

Part Number:751-11124

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Also Available in Kit Below - Troy-Bilt OHV Engines
 $9.43
Usually ships in 7 - 12 business days
 $9.43
137
Fuel Bowl Gasket
 $5.84

Part Number:951-11348A

In Stock

In Stock

Note: Furnish 951-11773, Carburetor Kit Major - Troy-Bilt OHV Engines
 $5.84
In Stock
 $5.84
138
Fuel Bowl Mounting Bolt
 $4.21

Part Number:710-04945

In Stock

In Stock

Note: Furnish 951-12011, Carburetor Assy - Troy-Bilt OHV Engines
 $4.21
In Stock
 $4.21
133
Recoil Starter Handle
 $16.92

Part Number:731-05696

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $16.92
In Stock
 $16.92
101
Fuel Filter Obsolete - Not Available
 $7.78

Part Number:951-10652

Discontinued

Discontinued

Note: Troy-Bilt OHV Engines
 $7.78
Discontinued
2
Flange Bolt M6 X 1
 $6.64

Part Number:710-04968

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Furnish 951-11187, Short Block Assembly - Troy-Bilt OHV Engines
 $6.64
Usually ships in 7 - 12 business days
 $6.64
110
Bushing
 $4.07

Part Number:750-05314

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $4.07
Usually ships in 7 - 12 business days
 $4.07
37
Flange Bolt M6 X 1
 $7.00

Part Number:710-04974

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $7.00
In Stock
 $7.00
63
Carburetor Stud
 $7.00

Part Number:710-04963

In Stock

In Stock

Note: Furnish 951-11188, Cylinder Head Assembly - Troy-Bilt OHV Engines
 $7.00
In Stock
 $7.00
64
Intake Gasket
 $4.73

Part Number:951-11225

In Stock

In Stock

Note: Furnish 951-11210, Gasket Kit External - Troy-Bilt OHV Engines
 $4.73
In Stock
 $4.73
65
Carburetor Insulat
 $8.35

Part Number:951-11222

In Stock

In Stock

Note: Furnish 951-11210, Gasket Kit External - Troy-Bilt OHV Engines
 $8.35
In Stock
 $8.35
66
Carburetor Gasket
 $5.30

Part Number:951-11223

In Stock

In Stock

Note: Furnish 951-11331, External Gasket Kit - Troy-Bilt OHV Engines
 $5.30
In Stock
 $5.30
67
Carburetor Asm-prmr Hy-1
 $114.56

Part Number:951-14024A

In Stock

In Stock

Note: (Incl. Ref No. 126-132, 136-149) - Troy-Bilt OHV Engines
 $114.56
In Stock
 $114.56
91
Heater Box
 $23.40

Part Number:951-11190

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $23.40
Usually ships in 7 - 12 business days
 $23.40
93
Choke Assembly
 $9.17

Part Number:951-11192

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $9.17
In Stock
 $9.17
135
Lock Washer
 $6.11

Part Number:736-04477

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.11
Usually ships in 7 - 12 business days
 $6.11
89
Flat Washer 20 Od
 $6.15

Part Number:736-04453

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Furnish 951-11328, Shortblock Assembly - Troy-Bilt OHV Engines
 $6.15
Usually ships in 7 - 12 business days
 $6.15
88
Governor Shaft Cli
 $6.11

Part Number:714-04077

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Furnish 951-11328, Shortblock Assembly - Troy-Bilt OHV Engines
 $6.11
Usually ships in 7 - 12 business days
 $6.11
13
Dowel Pin
 $5.68

Part Number:715-04102

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Furnish 951-11328, Shortblock Assembly - Troy-Bilt OHV Engines
 $5.68
Usually ships in 7 - 12 business days
 $5.68
8
Oil Seal
 $15.59

Part Number:951-11372

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Furnish 951-11187, Short Block Assembly - Troy-Bilt OHV Engines
 $15.59
Usually ships in 7 - 12 business days
 $15.59
1
Bolt M838
 $6.53

Part Number:710-06061

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.53
Usually ships in 7 - 12 business days
 $6.53
118
Bolt M845
 $5.87

Part Number:710-06062

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $5.87
Usually ships in 7 - 12 business days
 $5.87
116
Oil Tube Support B
 $7.83

Part Number:951-11320

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $7.83
Usually ships in 7 - 12 business days
 $7.83
39
Push Rod Kit
 $14.05

Part Number:951-11199

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $14.05
Usually ships in 7 - 12 business days
 $14.05
40
Dowel Pin 12 X 20
 $6.15

Part Number:715-04097

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Furnish 951-11328, Shortblock Assembly - Troy-Bilt OHV Engines
 $6.15
Usually ships in 7 - 12 business days
 $6.15
46
Exhaust Pipe Gasket
 $5.54

Part Number:951-11212A

In Stock

In Stock

Note: Furnish 951-11331, External Gasket Kit - Troy-Bilt OHV Engines
 $5.54
In Stock
 $5.54
47
Exhaust Studs (751
 $6.31

Part Number:710-04964

In Stock

In Stock

Note: Furnish 951-11329, Cylinder Head Assembly - Troy-Bilt OHV Engines
 $6.31
In Stock
 $6.31
62
Bolt-m6 X 16 Valve
 $6.20

Part Number:710-05054

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.20
Usually ships in 7 - 12 business days
 $6.20
61
Valve Cover
 $35.78

Part Number:951-11220

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Furnish 951-11333, Valve Cover Kit - Troy-Bilt OHV Engines
 $35.78
Usually ships in 7 - 12 business days
 $35.78
92
Breather Hose
 $6.75

Part Number:951-11221

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.75
Usually ships in 7 - 12 business days
 $6.75
36
Cylinder Baffle
 $26.28

Part Number:951-11180

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $26.28
Usually ships in 7 - 12 business days
 $26.28
102
Flange Bolt M8 X 2
 $6.46

Part Number:710-04970

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.46
Usually ships in 7 - 12 business days
 $6.46
106
Bushing
 $4.21

Part Number:750-05312

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $4.21
Usually ships in 7 - 12 business days
 $4.21
104
Bushing
 $4.07

Part Number:750-05313

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $4.07
Usually ships in 7 - 12 business days
 $4.07
95
Fuel Tank
 $146.25

Part Number:951-11201

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $146.25
In Stock
 $146.25
98
Fuel Tank Shroud
 $23.97

Part Number:951-11184

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $23.97
Usually ships in 7 - 12 business days
 $23.97
97
Fuel Tank Mounting
 $46.02

Part Number:951-11183

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $46.02
Usually ships in 7 - 12 business days
 $46.02
109
Insert-bushing
 $6.53

Part Number:736-04452

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.53
Usually ships in 7 - 12 business days
 $6.53
96
Fuel Tank Mounting
 $40.82

Part Number:951-11182

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $40.82
Usually ships in 7 - 12 business days
 $40.82
80
Governor Spring
 $4.32

Part Number:951-11202

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $4.32
Usually ships in 7 - 12 business days
 $4.32
87
Muffler Shield
 $68.86

Part Number:951-11194

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $68.86
Usually ships in 7 - 12 business days
 $68.86
90
Panel-control
 $55.14

Part Number:951-11594

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $55.14
In Stock
 $55.14
35
Choke Knob
 $6.84

Part Number:951-11302

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $6.84
In Stock
 $6.84
85
Muffler Baffle
 $31.27

Part Number:951-11181

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $31.27
Usually ships in 7 - 12 business days
 $31.27
113
Carburetor Heat Sh
 $29.56

Part Number:951-11227

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $29.56
Usually ships in 7 - 12 business days
 $29.56
83
Muffler Asm W/mnf
 $131.89

Part Number:951-11195

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $131.89
Usually ships in 7 - 12 business days
 $131.89
48
Screw M4 X 55
 $6.64

Part Number:710-04965

In Stock

In Stock

Note: Furnish 951-11226, Cylinder Head Kit - Troy-Bilt OHV Engines
 $6.64
In Stock
 $6.64
73
Electric Starter
 $412.38

Part Number:951-11196

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $412.38
Usually ships in 7 - 12 business days
 $412.38
74
Flange Bolt M8 X 5
 $6.44

Part Number:710-04967

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.44
Usually ships in 7 - 12 business days
 $6.44
22
Ignition Coil Assemb
 $84.96

Part Number:951-11197A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $84.96
Usually ships in 7 - 12 business days
 $84.96
119
Flange Bolt M6 X 8
 $6.11

Part Number:710-04966

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.11
Usually ships in 7 - 12 business days
 $6.11
117
Alternator Wire Cl
 $5.12

Part Number:951-11186

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $5.12
Usually ships in 7 - 12 business days
 $5.12
27
Cooling Fan
 $57.38

Part Number:951-11217

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $57.38
Usually ships in 7 - 12 business days
 $57.38
28
Starter Cup
 $17.18

Part Number:951-11218

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $17.18
Usually ships in 7 - 12 business days
 $17.18
29
Nut-m16-1.5
 $6.44

Part Number:712-04220

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.44
Usually ships in 7 - 12 business days
 $6.44
31
Recoil Starter Asm
 $103.23

Part Number:951-11208

In Stock

In Stock

Note: Troy-Bilt OHV Engines
 $103.23
In Stock
 $103.23
30
Blower Housing
 $92.97

Part Number:951-11211

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $92.97
Usually ships in 7 - 12 business days
 $92.97
15
Bearing
 $38.06

Part Number:951-11373

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Furnish 951-11341, Crankcase Kit - Troy-Bilt OHV Engines
 $38.06
Usually ships in 7 - 12 business days
 $38.06
105
Flat Washer
 $6.52

Part Number:736-04450

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.52
Usually ships in 7 - 12 business days
 $6.52
103
Flat Washer
 $6.02

Part Number:736-04451

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $6.02
Usually ships in 7 - 12 business days
 $6.02
3
Dipstick Tube
 $18.35

Part Number:951-11206

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $18.35
Usually ships in 7 - 12 business days
 $18.35
24
Stator
 $64.24

Part Number:951-11216

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $64.24
Usually ships in 7 - 12 business days
 $64.24
7
Dipstick Assembly
 $27.24

Part Number:951-11205

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Incl. Ref No. 5,6) - Troy-Bilt OHV Engines
 $27.24
Usually ships in 7 - 12 business days
 $27.24
26
Flywheel
 $169.30

Part Number:951-11214

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $169.30
Usually ships in 7 - 12 business days
 $169.30
99
Engine Shroud
 $24.14

Part Number:951-11419

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $24.14
Usually ships in 7 - 12 business days
 $24.14
78
Nut
 $6.65

Part Number:712-05015

In Stock

In Stock

Note: Without a Numeric Call-Out in Image - Troy-Bilt OHV Engines
 $6.65
In Stock
 $6.65
134
Bolt M835
 $6.28

Part Number:710-06063

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Furnish 951-11328, Shortblock Assembly - Troy-Bilt OHV Engines
 $6.28
Usually ships in 7 - 12 business days
 $6.28
79
Arm Asm-gov:178
 $24.14

Part Number:951-14200

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $24.14
Usually ships in 7 - 12 business days
 $24.14
50
Rocker Arm Stud
 $5.55

Part Number:710-04962

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $5.55
Usually ships in 7 - 12 business days
 $5.55
11
Crankcase Cover Gasket
 $14.03

Part Number:951-11374

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $14.03
Usually ships in 7 - 12 business days
 $14.03
76
Throttle Control Assembly
 $40.24

Part Number:951-11213

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $40.24
Usually ships in 7 - 12 business days
 $40.24
81
Throttle Return Spring
 $3.99

Part Number:951-11203

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $3.99
Usually ships in 7 - 12 business days
 $3.99
82
Governor Rod
 $3.99

Part Number:951-11204

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $3.99
Usually ships in 7 - 12 business days
 $3.99
108
Flange Bolt
 $3.99

Part Number:710-11012

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Troy-Bilt OHV Engines
 $3.99
Usually ships in 7 - 12 business days
 $3.99
 Fig #

Questions & Answers for 478-SU (2009 Before)


No questions have been asked yet
eReplacementParts.com
7174 South 400 West
Suite 5
Midvale, UT 84047
visa mastercard discover american express PayPal