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Repair Parts Home  Lawn Equipment Parts  MTD Parts  MTD Misc Tool Parts  MTD 170-AU Engine Parts
MTD 170-AU Engine

MTD 170-AU Engine Parts

We Sell Only Genuine MTD Parts
Popular Parts
Spark Plug
$7.17
951-10292A
Fuel Bowl O-Ring
$5.90
951-11589A
Air Filter
$14.35
951-10794
Carburetor Insulator Gasket
$2.99
751P11567B
Carburetor Gasket Plate
$4.72
951-11571
Nipple Fuel Tank
$13.65
951-10651
Fuel Drain Plug Gasket
$3.58
951-11349A
Recoil Starter
$77.25
951-12418
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170-Au_Air_Cleaner
170-Au_Carburetor
170-Au_Crankcase
170-Au_Cylinder_Head
170-Au_Flywheel_And_Blower_Housing
170-Au_Fuel_Tank_And_Mounting
170-Au_Muffler
Showing All Parts
170-Au_Air_Cleaner
 Fig #
35
Air Cleaner Housing
 $26.56

Part Number:951-14315

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $26.56
Ships in 1 - 4 business days
 $26.56
36
Nut
 $5.81

Part Number:712-04213

In Stock, 4 available

In Stock, 4 available
 $5.81
In Stock, 4 available
 $5.81
37
Self-Tapping BOLT4.216
 $3.48

Part Number:951-14068

Backorder: No ETA

Backorder: No ETA
 $3.48
Backorder: No ETA
 $3.48
38
Carbon Canister
 $31.58

Part Number:951-14069

In Stock, 2 available

In Stock, 2 available
 $31.58
In Stock, 2 available
 $31.58
40
Silencer Plate
 $10.92

Part Number:951-14070

In Stock, 12 available

In Stock, 12 available
 $10.92
In Stock, 12 available
 $10.92
41
Rubber Shock Pad
 $3.45

Part Number:750-05314

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.45
Ships in 1 - 4 business days
 $3.45
42
Air Filter
 $14.35

Part Number:951-10794

In Stock, 25+ available

In Stock, 25+ available
 $14.35
In Stock, 25+ available
 $14.35
43
Air Cleaner Cover
 $16.52

Part Number:951-12136

In Stock, 14 available

In Stock, 14 available
 $16.52
In Stock, 14 available
 $16.52
45
Piping Hose
 $3.48

Part Number:951-14073

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.48
Ships in 1 - 4 business days
 $3.48
46
Exhaust Piping
 $6.57

Part Number:951-14074

Backorder: No ETA

Backorder: No ETA
 $6.57
Backorder: No ETA
 $6.57
170-Au_Carburetor
 Fig #
29
Carburetor Stud
 $3.63

Part Number:710-05101

In Stock, 7 available

In Stock, 7 available
 $3.63
In Stock, 7 available
 $3.63
30
Carburetor Insulator Gasket
 $2.99

Part Number:751P11567B

In Stock, 23 available

In Stock, 23 available

Note: Also Available in Kit Below
 $2.99
In Stock, 23 available
 $2.99
31
Carburetor Insulator
 $2.99

Part Number:751P11568A

In Stock, 7 available

In Stock, 7 available

Note: Furnish 951-12026, Gasket Kit External
 $2.99
In Stock, 7 available
 $2.99
33
Carburetor Assembly
 $97.83

Part Number:951-05021

In Stock, 4 available

In Stock, 4 available
 $97.83
In Stock, 4 available
 $97.83
34
Carburetor Gasket Plate
 $4.72

Part Number:951-11571

In Stock, 21 available

In Stock, 21 available

Note: Furnish 951-12026, Gasket Kit External
 $4.72
In Stock, 21 available
 $4.72
130
Carburetor Repair Kit
 $53.32

Part Number:951-05034

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: (Incl.H,L,M,N,O,P,Q,R,T,V)
 $53.32
Ships in 1 - 4 business days
 $53.32
a
Choke Control Lever
 $10.22

Part Number:951-12811

In Stock, 4 available

In Stock, 4 available

Note: Furnish 951-10800a, Carburetor Kit Major
 $10.22
In Stock, 4 available
 $10.22
g
Lock Washer
 $3.48

Part Number:736-04638

In Stock, 1 available

In Stock, 1 available
 $3.48
In Stock, 1 available
 $3.48
o
Needle Valve Obsolete - Not Available
 $10.75

Part Number:951-12875

Discontinued

Discontinued
 $10.75
Discontinued
s
Fuel Bowl O-Ring
 $5.90

Part Number:951-11589A

In Stock, 23 available

In Stock, 23 available

Note: Furnish 951-11773, Carburetor Kit Major
 $5.90
In Stock, 23 available
 $5.90
u
Fuel Bowl Gasket
 $4.96

Part Number:951-11348A

In Stock, 14 available

In Stock, 14 available

Note: Furnish 951-11773, Carburetor Kit Major
 $4.96
In Stock, 14 available
 $4.96
v
Fuel Bowl Mounting Bolt
 $3.58

Part Number:710-04945

In Stock, 8 available

In Stock, 8 available

Note: Furnish 951-12011, Carburetor Assy
 $3.58
In Stock, 8 available
 $3.58
w
Fuel Drain Plug Gasket
 $3.58

Part Number:951-11349A

In Stock, 22 available

In Stock, 22 available

Note: Furnish 951-11773, Carburetor Kit Major
 $3.58
In Stock, 22 available
 $3.58
x
Fuel Drain Plug
 $3.58

Part Number:710-04938

In Stock, 6 available

In Stock, 6 available

Note: Furnish 951-12011, Carburetor Assy
 $3.58
In Stock, 6 available
 $3.58
170-Au_Crankcase
 Fig #
53
Piston Ring Set
 $28.29

Part Number:951-14317

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $28.29
Ships in 1 - 4 business days
 $28.29
54
Piston Pin Snap Ring
 $3.45

Part Number:951-11632

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Also Available in Kit Below
 $3.45
Ships in 1 - 4 business days
 $3.45
55
Piston
 $37.43

Part Number:951-14318

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $37.43
Ships in 1 - 4 business days
 $37.43
56
Piston Pin
 $6.50

Part Number:951-11633

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Also Available in Kit Below
 $6.50
Ships in 1 - 4 business days
 $6.50
57
Bolt M6X12
 $3.74

Part Number:710-04915

In Stock, 12 available

In Stock, 12 available
 $3.74
In Stock, 12 available
 $3.74
58
Air Shield
 $8.52

Part Number:951-11113

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $8.52
Ships in 1 - 4 business days
 $8.52
59
Connecting Rod
 $8.68

Part Number:751P11573A

Backorder: No ETA

Backorder: No ETA
 $8.68
Backorder: No ETA
 $8.68
60
Governor Arm Shaft
 $13.62

Part Number:951-14053

Backorder: No ETA

Backorder: No ETA

Note: Also Available in Kit Below
 $13.62
Backorder: No ETA
 $13.62
61
Governor Shaft O-Ring
 $3.42

Part Number:736-04461

Backorder: No ETA

Backorder: No ETA

Note: Also Available in Kit Below
 $3.42
Backorder: No ETA
 $3.42
62
Governor Seal
 $3.70

Part Number:951-11902

In Stock, 2 available

In Stock, 2 available

Note: Also Available in Kit Below
 $3.70
In Stock, 2 available
 $3.70
63
Cotter Pin
 $3.58

Part Number:714-04078

In Stock, 2 available

In Stock, 2 available

Note: Furnish 951-11059a, Gasket Kit Complete
 $3.58
In Stock, 2 available
 $3.58
64
Camshaft Assembly
 $56.60

Part Number:951-11575

Backorder: No ETA

Backorder: No ETA

Note: Also Available in Kit Below
 $56.60
Backorder: No ETA
 $56.60
65
Main Bearing
 $29.74

Part Number:951-11369

In Stock, 1 available

In Stock, 1 available

Note: Also Available in Kit Below
 $29.74
In Stock, 1 available
 $29.74
66
Crankshaft Service Kit
 $141.31

Part Number:951-14143

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: (Incl.67-69,86,89)
 $141.31
Ships in 1 - 4 business days
 $141.31
67
Flywheel Key
 $2.99

Part Number:751P10307A

In Stock, 5 available

In Stock, 5 available

Note: Also Available in Kit Below
 $2.99
In Stock, 5 available
 $2.99
68
Governor Gear/Shaft Assembly
 $2.99

Part Number:751P11576A

Backorder: No ETA

Backorder: No ETA
 $2.99
Backorder: No ETA
 $2.99
69
Dowel Pin 9 X 14
 $3.58

Part Number:715-04096A

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.58
Ships in 1 - 4 business days
 $3.58
70
Dowel Pin 9 X 14
 $3.58

Part Number:715-04096A

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.58
Ships in 1 - 4 business days
 $3.58
71
Crankcase Gasket
 $3.99

Part Number:751P11371B

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.99
Ships in 1 - 4 business days
 $3.99
72
Cover Comp, Left Crankcase
 $99.47

Part Number:951-12125

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $99.47
Ships in 1 - 4 business days
 $99.47
72
Crankcase Cover Kit
 $81.67

Part Number:951-14142

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: (Incl.67,80-86)
 $81.67
Ships in 1 - 4 business days
 $81.67
73
Bolt
 $3.58

Part Number:710-04932

Backorder: No ETA

Backorder: No ETA

Note: Also Available in Kit Below
 $3.58
Backorder: No ETA
 $3.58
75
O-Ring
 $3.45

Part Number:951-11577

Backorder: No ETA

Backorder: No ETA

Note: Furnish 951-11246, Crankcase Cover Kit
 $3.45
Backorder: No ETA
 $3.45
76
Oil Plug
 $4.63

Part Number:951-12394

Backorder: No ETA

Backorder: No ETA
 $4.63
Backorder: No ETA
 $4.63
77
Oil Seal
 $12.74

Part Number:951-11578

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Furnish 951-10802a, Gasket Kit Complete
 $12.74
Ships in 1 - 4 business days
 $12.74
78
Crankcase Service Kit
 $182.78

Part Number:951-14144

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: (Incl.64,67,86-89)
 $182.78
Ships in 1 - 4 business days
 $182.78
78
Shortblock Assembly
 $374.79

Part Number:951-05031

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: (Incl.5,25,28-30,46,48,49,52-55,58-89)
 $374.79
Ships in 1 - 4 business days
 $374.79
79
1/8 Npt Oil Drain Plug
 $5.35

Part Number:951-12514A

In Stock, 1 available

In Stock, 1 available
 $5.35
In Stock, 1 available
 $5.35
82
Oil Seal 25 41.25 6
 $12.14

Part Number:951-12126

Backorder: No ETA

Backorder: No ETA
 $12.14
Backorder: No ETA
 $12.14
127
Engine - Complete
 $641.86

Part Number:952Z170-AUA

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $641.86
Ships in 1 - 4 business days
 $641.86
128
Gasket Kit - External
 $26.80

Part Number:951-12026A

Backorder: No ETA

Backorder: No ETA

Note: (Incl. 6,22,26-28,34)
 $26.80
Backorder: No ETA
 $26.80
129
Gasket Kit - Complete
 $50.56

Part Number:951-05032

Backorder: No ETA

Backorder: No ETA

Note: (Incl.5,25,28-30,32,46,63,64,80,86,89)
 $50.56
Backorder: No ETA
 $50.56
170-Au_Cylinder_Head
 Fig #
1
Bolt M6x16
 $5.64

Part Number:710-04968

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Furnish 951-11187, Short Block Assembly
 $5.64
Ships in 1 - 4 business days
 $5.64
2
Valve Cover
 $13.23

Part Number:951-11054B

Backorder: No ETA

Backorder: No ETA
 $13.23
Backorder: No ETA
 $13.23
4
Breather Hose
 $5.39

Part Number:731-07059

In Stock, 13 available

In Stock, 13 available
 $5.39
In Stock, 13 available
 $5.39
5
Hose Clamp
 $3.74

Part Number:726-04101

Backorder: No ETA

Backorder: No ETA
 $3.74
Backorder: No ETA
 $3.74
6
Valve Cover Gasket
 $8.76

Part Number:751P11565B

In Stock, 12 available

In Stock, 12 available

Note: Also Available in Kit Below
 $8.76
In Stock, 12 available
 $8.76
7
Rocker Arm Assembly
 $34.36

Part Number:951-11892

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Incl. Ref No.. 7-10
 $34.36
Ships in 1 - 4 business days
 $34.36
8
Jam Nut
 $8.00

Part Number:751-11124

Backorder: No ETA

Backorder: No ETA

Note: Also Available in Kit Below
 $8.00
Backorder: No ETA
 $8.00
9
Valve Adjusting Nut
 $8.88

Part Number:751-11123

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Also Available in Kit Below
 $8.88
Ships in 1 - 4 business days
 $8.88
10
Rocker Arm
 $6.49

Part Number:951-11893

Backorder: No ETA

Backorder: No ETA

Note: Also Available in Kit Below
 $6.49
Backorder: No ETA
 $6.49
11
Rocker Arm Stud
 $5.81

Part Number:710-04902

In Stock, 7 available

In Stock, 7 available

Note: Also Available in Kit Below
 $5.81
In Stock, 7 available
 $5.81
12
Push Rod Guide
 $7.39

Part Number:951-11895

In Stock, 1 available

In Stock, 1 available

Note: Also Available in Kit Below
 $7.39
In Stock, 1 available
 $7.39
13
Valve Spring Retainer
 $3.45

Part Number:951-12000

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Also Available in Kit Below
 $3.45
Ships in 1 - 4 business days
 $3.45
14
Exhaust Valve Adjuster
 $2.99

Part Number:751P12002A

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Also Available in Kit Below
 $2.99
Ships in 1 - 4 business days
 $2.99
15
Retainer, Ex.Valve Spring
 $3.45

Part Number:951-12003

Backorder: No ETA

Backorder: No ETA

Note: Also Available in Kit Below
 $3.45
Backorder: No ETA
 $3.45
16
Valve Spring
 $2.99

Part Number:751P12004A

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $2.99
Ships in 1 - 4 business days
 $2.99
17
Intake Valve Seal
 $9.27

Part Number:951-11894

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Also Available in Kit Below
 $9.27
Ships in 1 - 4 business days
 $9.27
18
Bolt M855
 $5.33

Part Number:710-06080

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $5.33
Ships in 1 - 4 business days
 $5.33
19
Cylinder Head Assembly
 $144.53

Part Number:951-05029

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: (Incl.5-14,16,17,25,28-30,46,50,51)
 $144.53
Ships in 1 - 4 business days
 $144.53
20
Spark Plug
 $7.17

Part Number:951-10292A

In Stock, 25+ available

In Stock, 25+ available
 $7.17
In Stock, 25+ available
 $7.17
47
Gasket, Cylinder Head
 $10.22

Part Number:951-14316

In Stock, 3 available

In Stock, 3 available
 $10.22
In Stock, 3 available
 $10.22
48
Push Rod Kit
 $15.35

Part Number:951-10648

Backorder: No ETA

Backorder: No ETA

Note: Furnish 951-10647 Valve Kit
 $15.35
Backorder: No ETA
 $15.35
49
Tappet
 $6.98

Part Number:951-11899

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Also Available in Kit Below
 $6.98
Ships in 1 - 4 business days
 $6.98
50
Cylinder Head Dowel 10X16
 $3.57

Part Number:715-04108

In Stock, 1 available

In Stock, 1 available

Note: Also Available in Kit Below
 $3.57
In Stock, 1 available
 $3.57
51
Valve Kit
 $55.75

Part Number:951-10647A

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Also Available in Kit Below
 $55.75
Ships in 1 - 4 business days
 $55.75
52
Valve Kit
 $55.75

Part Number:951-10647A

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Also Available in Kit Below
 $55.75
Ships in 1 - 4 business days
 $55.75
126
Valve Cover Kit
 $22.31

Part Number:951-05033

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $22.31
Ships in 1 - 4 business days
 $22.31
127
Engine - Complete
 $641.86

Part Number:952Z170-AUA

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $641.86
Ships in 1 - 4 business days
 $641.86
128
Gasket Kit - External
 $26.80

Part Number:951-12026A

Backorder: No ETA

Backorder: No ETA

Note: (Incl. 6,22,26-28,34)
 $26.80
Backorder: No ETA
 $26.80
129
Gasket Kit - Complete
 $50.56

Part Number:951-05032

Backorder: No ETA

Backorder: No ETA

Note: (Incl.5,25,28-30,32,46,63,64,80,86,89)
 $50.56
Backorder: No ETA
 $50.56
170-Au_Flywheel_And_Blower_Housing
 Fig #
57
Bolt M6X12
 $3.74

Part Number:710-04915

In Stock, 12 available

In Stock, 12 available
 $3.74
In Stock, 12 available
 $3.74
80
Air Flow Shield
 $4.07

Part Number:951-11110

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $4.07
Ships in 1 - 4 business days
 $4.07
81
Bolt, Flange, 6x10
 $4.45

Part Number:710-04940

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $4.45
Ships in 1 - 4 business days
 $4.45
83
Ignition Complete
 $82.75

Part Number:951-10792

In Stock, 10 available

In Stock, 10 available
 $82.75
In Stock, 10 available
 $82.75
84
Bolt M6x25 Ignition Coil/Brake
 $3.77

Part Number:710-04919

In Stock, 2 available

In Stock, 2 available
 $3.77
In Stock, 2 available
 $3.77
85
Flywheel
 $101.73

Part Number:951-14320

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $101.73
Ships in 1 - 4 business days
 $101.73
86
Cooling Fan
 $19.93

Part Number:951-10909B

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $19.93
Ships in 1 - 4 business days
 $19.93
87
Starter Cup
 $14.84

Part Number:951-10911

Backorder: No ETA

Backorder: No ETA
 $14.84
Backorder: No ETA
 $14.84
88
Flywheel Nut M14
 $6.00

Part Number:712-04287

In Stock, 1 available

In Stock, 1 available
 $6.00
In Stock, 1 available
 $6.00
90
Blower Housing
 $82.75

Part Number:951-11583

Backorder: No ETA

Backorder: No ETA
 $82.75
Backorder: No ETA
 $82.75
91
Washer-Flat
 $5.81

Part Number:736-04455B

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $5.81
Ships in 1 - 4 business days
 $5.81
92
Bolt M6x10
 $5.94

Part Number:710-04974

In Stock, 3 available

In Stock, 3 available
 $5.94
In Stock, 3 available
 $5.94
93
Recoil Starter
 $77.25

Part Number:951-12418

In Stock, 8 available

In Stock, 8 available
 $77.25
In Stock, 8 available
 $77.25
124
Flange Bolt
 $3.48

Part Number:710-04918

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.48
Ships in 1 - 4 business days
 $3.48
125
Lower Shield
 $4.20

Part Number:951-14138A

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $4.20
Ships in 1 - 4 business days
 $4.20
170-Au_Fuel_Tank_And_Mounting
 Fig #
1
Bolt M6x16
 $5.64

Part Number:710-04968

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Furnish 951-11187, Short Block Assembly
 $5.64
Ships in 1 - 4 business days
 $5.64
57
Bolt M6X12
 $3.74

Part Number:710-04915

In Stock, 12 available

In Stock, 12 available
 $3.74
In Stock, 12 available
 $3.74
95
Primer Bracket
 $17.99

Part Number:951-12131

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $17.99
Ships in 1 - 4 business days
 $17.99
96
Bolt
 $3.44

Part Number:710-05103

Backorder: No ETA

Backorder: No ETA
 $3.44
Backorder: No ETA
 $3.44
97
Governor Spring
 $6.34

Part Number:951-11585

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $6.34
Ships in 1 - 4 business days
 $6.34
98
Throttle Linkage Spring
 $2.99

Part Number:751P10664A

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $2.99
Ships in 1 - 4 business days
 $2.99
99
Rod Governor
 $2.99

Part Number:751P10665A

In Stock, 1 available

In Stock, 1 available
 $2.99
In Stock, 1 available
 $2.99
101
Governor Arm Bracket
 $6.74

Part Number:951-11106

Backorder: No ETA

Backorder: No ETA
 $6.74
Backorder: No ETA
 $6.74
102
Nut
 $5.65

Part Number:712-05015

In Stock, 9 available

In Stock, 9 available

Note: Without a Numeric Call-Out in Image
 $5.65
In Stock, 9 available
 $5.65
103
Governor Arm Bolt
 $5.52

Part Number:710-04908

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $5.52
Ships in 1 - 4 business days
 $5.52
104
Fuel Line Kit
 $24.21

Part Number:951-10650

In Stock, 6 available

In Stock, 6 available

Note: Incl Ref No. 107 & 108
 $24.21
In Stock, 6 available
 $24.21
105
Hose Clamp-Carb
 $3.52

Part Number:951-11700A

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.52
Ships in 1 - 4 business days
 $3.52
106
Valve, Roller Over
 $24.71

Part Number:951-14075A

In Stock, 2 available

In Stock, 2 available
 $24.71
In Stock, 2 available
 $24.71
107
Engine/Dipstick Cover
 $12.80

Part Number:951-11914

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $12.80
Ships in 1 - 4 business days
 $12.80
109
Oil Fill Tube
 $14.13

Part Number:951-11913

In Stock, 1 available

In Stock, 1 available

Note: Incl Ref No. 114 & 115
 $14.13
In Stock, 1 available
 $14.13
110
Dipstick O-Ring
 $3.60

Part Number:951-11904

In Stock, 1 available

In Stock, 1 available

Note: Furnish 951-11912, Dipstick Assy
 $3.60
In Stock, 1 available
 $3.60
111
Dipstick
 $30.04

Part Number:631-05020AP

In Stock, 11 available

In Stock, 11 available
 $30.04
In Stock, 11 available
 $30.04
112
Oil Fill Tube O-Ring
 $4.49

Part Number:951-11381

Backorder: No ETA

Backorder: No ETA
 $4.49
Backorder: No ETA
 $4.49
113
Dipstick Assembly
 $12.92

Part Number:951-12482

In Stock, 2 available

In Stock, 2 available
 $12.92
In Stock, 2 available
 $12.92
114
Fuel Cap
 $19.75

Part Number:951-12535

In Stock, 1 available

In Stock, 1 available
 $19.75
In Stock, 1 available
 $19.75
115
Fuel Cap Chain
 $7.60

Part Number:951-14076

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $7.60
Ships in 1 - 4 business days
 $7.60
117
Primer Hose Assembly
 $4.01

Part Number:951-14133

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $4.01
Ships in 1 - 4 business days
 $4.01
120
Fuel Filter
 $8.22

Part Number:951-11933

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $8.22
Ships in 1 - 4 business days
 $8.22
121
Nipple Fuel Tank
 $13.65

Part Number:951-10651

In Stock, 25+ available

In Stock, 25+ available
 $13.65
In Stock, 25+ available
 $13.65
122
Fuel Tank
 $99.65

Part Number:951-14332

Backorder: No ETA

Backorder: No ETA
 $99.65
Backorder: No ETA
 $99.65
123
Nut
 $5.65

Part Number:712-05015

In Stock, 9 available

In Stock, 9 available

Note: Without a Numeric Call-Out in Image
 $5.65
In Stock, 9 available
 $5.65
170-Au_Muffler
 Fig #
21
Muffler Stud
 $3.57

Part Number:710-04911

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Furnish 951-12027, Muffler Stud Assembly
 $3.57
Ships in 1 - 4 business days
 $3.57
21
Stud 8 X 3
 $8.79

Part Number:951-10657

In Stock, 1 available

In Stock, 1 available
 $8.79
In Stock, 1 available
 $8.79
22
Muffler Gasket
 $2.99

Part Number:751P11289A

In Stock, 1 available

In Stock, 1 available
 $2.99
In Stock, 1 available
 $2.99
24
Muffler Body
 $34.27

Part Number:751P15604

Backorder: No ETA

Backorder: No ETA
 $34.27
Backorder: No ETA
 $34.27
25
Muffler Shield
 $32.11

Part Number:951-14311

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $32.11
Ships in 1 - 4 business days
 $32.11
26
Muffler Guard
 $40.77

Part Number:951-14310

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $40.77
Ships in 1 - 4 business days
 $40.77
27
Bolt M58
 $5.33

Part Number:710-06073

Backorder: No ETA

Backorder: No ETA
 $5.33
Backorder: No ETA
 $5.33
28
Nut
 $3.77

Part Number:712-04214

In Stock, 2 available

In Stock, 2 available
 $3.77
In Stock, 2 available
 $3.77
 Fig #
Engine Parts
Repair Guides
How to Test a Small Engine for Spark

If your small engine isn't starting, you'll need to diagnose many issues including the spark plug. This video walks you through the steps of how to test for a spark using a spark tester.
Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine

This repair video will instruct you how to repair a dirty or damaged spark arrestor on your small engine.
How to Replace the Fuel Filters in Your Outdoor Power Equipment

This video will help you troubleshoot your fuel-line replacement repairs.
Quick Fix: How to Replace the Spark Plug in a Small Engine

This video will help you replace the spark plug on a small engine which will help get your gas powered equipment up and running again.

Accessories
Accessories for the MTD 170-AU

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