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  Troy-Bilt 42020 (420200100101-420201199999) 3hp/17-Inch Self-Propelled Parts
Troy-Bilt 3hp/17-Inch Self-Propelled Replacement For Model 42020 (420200100101-420201199999)

Troy-Bilt 3hp/17-Inch Self-Propelled Replacement Parts For Model 42020 (420200100101-420201199999)

We Sell Only Genuine Troy-Bilt Parts

Find Troy-Bilt 42020 (420200100101-420201199999) Parts By Symptom

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Popular Parts for Troy-Bilt 42020 (420200100101-420201199999)

Questions & Answers for Troy-Bilt 42020 (420200100101-420201199999)

 Fig #
3
Scr-mach .25-20x.5
 $3.99

Part Number:1904647

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
1
Pawl LH Obsolete - Not Available
 $24.17

Part Number:1904651

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $24.17
Discontinued
2
No Longer Availab
 $4.99

Part Number:1904652

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $4.99
Usually ships in 7 - 12 business days
 $4.99
 Fig #
43
Nut-hex Center
 $4.99

Part Number:912-0107

In Stock

In Stock

Note: 500 & 600 Series - Legacy Snow Throwers
 $4.99
In Stock
 $4.99
21
Control Housing Obsolete - Not Available
 $2.99

Part Number:1904584

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
1
Assm-auger Housing 4
 $131.40

Part Number:1904607

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $131.40
Usually ships in 7 - 12 business days
 $131.40
2
Assm-end Frame 42020
 $131.65

Part Number:1904608

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $131.65
Usually ships in 7 - 12 business days
 $131.65
3
Push Nut .25 x ID x .50 OD Obsolete - Not Available
 $147.36

Part Number:1904609

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $147.36
Discontinued
4
Sleeve Spacer 25mm x 1.375 x .440 Obsolete - Not Available
 $54.14

Part Number:1904610

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $54.14
Discontinued
5
Half Pulley: Key 25mm x 2.62 OD Obsolete - Not Available
 $99.24

Part Number:1904611

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $99.24
Discontinued
6
Half Pulley: Upper 25mm x 2.62 Obsolete - Not Available
 $325.29

Part Number:1904612

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $325.29
Discontinued
7
Flat Washer 1.00 x 1.75 x .107 Obsolete - Not Available
 $2.99

Part Number:1904613

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
8
Spring Washer 1.005 x 1.825 x .048 Obsolete - Not Available
 $2.99

Part Number:1904614

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
9
Bearing
 $96.09

Part Number:941-3006

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $96.09
Usually ships in 7 - 12 business days
 $96.09
10
Blade Bell Support Obsolete - Not Available
 $8.61

Part Number:1904616

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $8.61
Discontinued
11
Hex Bolt 3/8-24 x 2.5 Obsolete - Not Available
 $2.99

Part Number:1904617

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
12
Scr-torx Hd #10-24x.
 $3.99

Part Number:1904618

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
13
Screw 1/4-20 x 0.375" Obsolete - Not Available
 $105.27

Part Number:1904619

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $105.27
Discontinued
14
Baffle Obsolete - Not Available
 $25.55

Part Number:1904620

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $25.55
Discontinued
15
Belt 3/8 x 39.24 Obsolete - Not Available
 $2.99

Part Number:1904621

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
19
HL Screw #12-16 x 1.00 Obsolete - Not Available
 $2.99

Part Number:1904622

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
22
Grass bag Obsolete - Not Available
 $81.94

Part Number:1904623

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $81.94
Discontinued
23
Support Rod w/ Rope Guide Obsolete - Not Available
 $2.99

Part Number:1904624

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
24
Belt-v 42020/42021
 $35.72

Part Number:1904625

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $35.72
Usually ships in 7 - 12 business days
 $35.72
25
Grass bag Frame Obsolete - Not Available
 $24.05

Part Number:1904626

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $24.05
Discontinued
26
Grass bag Cover Obsolete - Not Available
 $2.99

Part Number:1904627

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
27
Cap Nut Obsolete - Not Available
 $5.26

Part Number:1904628

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $5.26
Discontinued
28
Hex Nut 5/16-18 Obsolete - Not Available
 $13.52

Part Number:1904629

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $13.52
Discontinued
29
Chute Door Obsolete - Not Available
 $2.99

Part Number:1904630

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
30
Torsion Spring Obsolete - Not Available
 $11.27

Part Number:1904631

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $11.27
Discontinued
31
Push Cap Obsolete - Not Available
 $30.81

Part Number:1904632

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $30.81
Discontinued
32
Scr-hh 5/16-18x.75gr
 $3.99

Part Number:1904633

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
33
Discharge Chute Obsolete - Not Available
 $16.48

Part Number:1904634

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $16.48
Discontinued
34
Sems Screw 3/8-16 x 1.00 Obsolete - Not Available
 $12.53

Part Number:1904635

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $12.53
Discontinued
35
Flange Lock Nut, 14-20 Obsolete - Not Available
 $2.99

Part Number:1904636

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
36
Special Screw Obsolete - Not Available
 $10.20

Part Number:1904637

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $10.20
Discontinued
38
Hex Nut, 1/4-20 Obsolete - Not Available
 $24.79

Part Number:1904639

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $24.79
Discontinued
39
Trail Shield Obsolete - Not Available
 $2.99

Part Number:1904640

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
40
Trail Shield Wire Obsolete - Not Available
 $2.99

Part Number:1904641

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
41
Flat Washer.330 ID x.630 OD Obsolete - Not Available
 $17.29

Part Number:1904642

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $17.29
Discontinued
42
Cotter Pin Obsolete - Not Available
 $2.99

Part Number:1904643

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
44
Rear Wheel, 9 x 2.125 Obsolete - Not Available
 $19.62

Part Number:1904645

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $19.62
Discontinued
45
Blade-spraper (284
 $48.89

Part Number:1904646

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $48.89
Usually ships in 7 - 12 business days
 $48.89
48
Plastic Spring Ratchet Obsolete - Not Available
 $2.99

Part Number:1904649

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
49
Structure-auger 4202
 $170.64

Part Number:1904650

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $170.64
Usually ships in 7 - 12 business days
 $170.64
52
Wheel Ratchet Obsolete - Not Available
 $2.99

Part Number:1904653

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
53
Bell Washer.265 ID x.75 OD Obsolete - Not Available
 $2.99

Part Number:1904654

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
17
Hex Cap Screw 1/4-20 x.620 Obsolete - Not Available
 $2.99

Part Number:1904655

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
37
Washer-Flat 3/8 Obsolete - Not Available
 $2.99

Part Number:1904638

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
 Fig #
7
Key-ign (set Of Tw
 $9.52

Part Number:925-0201

In Stock

In Stock

Note: Electric Start Models Only - Legacy Snow Throwers
 $9.52
In Stock
 $9.52
1
Grease Fitting Obsolete - Not Available
 $361.48

Part Number:1904656

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $361.48
Discontinued
2
Flat Washer.203 ID x.403 OD Obsolete - Not Available
 $114.39

Part Number:1904658

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $114.39
Discontinued
3
Wheel Pin Lock Obsolete - Not Available
 $3.11

Part Number:1904660

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $3.11
Discontinued
5
Caster Assembly RH Obsolete - Not Available
 $2.99

Part Number:1904661

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
6
Caster Assembly LH Obsolete - Not Available
 $2.99

Part Number:1904662

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
8
Use 925-0873
 $18.26

Part Number:1904664

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $18.26
Usually ships in 7 - 12 business days
 $18.26
9
Primer-carburetor
 $16.57

Part Number:BS-394281S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $16.57
Usually ships in 7 - 12 business days
 $16.57
10
Spring Lever Obsolete - Not Available
 $7.05

Part Number:1904666

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $7.05
Discontinued
11
Shoulder Nut.825 x .165 Lg. Obsolete - Not Available
 $2.99

Part Number:1904667

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
12
Flat Washer .508 ID x 1.0 OD Obsolete - Not Available
 $4.99

Part Number:1904668

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $4.99
Discontinued
13
Pivot Arm Assembly Obsolete - Not Available
 $7.51

Part Number:1904669

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $7.51
Discontinued
15
Spacer .510 ID x .70 OD Obsolete - Not Available
 $2.99

Part Number:1904671

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
16
Sleeve Bearing .504 ID x .830 OD Obsolete - Not Available
 $91.74

Part Number:1904672

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $91.74
Discontinued
17
Shoulder Spacer Obsolete - Not Available
 $141.36

Part Number:1904673

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $141.36
Discontinued
18
Tap Screw 1/4-20 x .375 Obsolete - Not Available
 $2.99

Part Number:1904674

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
20
Flange Bearing .506 ID x .590 Lg Obsolete - Not Available
 $2.99

Part Number:1904676

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
21
Transmission Axle Assembly Obsolete - Not Available
 $2.99

Part Number:1904677

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
22
Transmission Assembly Complete Obsolete - Not Available
 $7.51

Part Number:1904678

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $7.51
Discontinued
23
Hex Screw 5/16-18 Obsolete - Not Available
 $2.99

Part Number:1904679

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
24
Isolator-fuel Tank/c
 $4.99

Part Number:1904680

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $4.99
Usually ships in 7 - 12 business days
 $4.99
25
Rear Axle Assembly Obsolete - Not Available
 $5.47

Part Number:1904681

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $5.47
Discontinued
28
Flange Bearing .506 ID x .715 Lg Obsolete - Not Available
 $2.99

Part Number:1904682

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
29
Handle-pull Rope
 $4.99

Part Number:1904683

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $4.99
Usually ships in 7 - 12 business days
 $4.99
 Fig #
1
Spacer .550 ID x .750 OD Obsolete - Not Available
 $2.99

Part Number:1904684

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
8
Screw 3/8-16 x .25 Obsolete - Not Available
 $8.25

Part Number:1904685

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $8.25
Discontinued
7
Clevis Pin .50 Dia x 4.82 Lg. Obsolete - Not Available
 $8.25

Part Number:1904686

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $8.25
Discontinued
3
Spacer .385 ID x .624 OD Obsolete - Not Available
 $19.54

Part Number:1904688

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $19.54
Discontinued
4
Spring Bracket: Height Adjustment Obsolete - Not Available
 $19.54

Part Number:1904689

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $19.54
Discontinued
6
Screw 1/4-14 x .825 Obsolete - Not Available
 $21.79

Part Number:1904690

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $21.79
Discontinued
5
Cotter Pin Obsolete - Not Available
 $4.99

Part Number:1904691

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $4.99
Discontinued
2
Decal-Primer Inst Obsolete - Not Available
 $2.99

Part Number:1904687

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
 Fig #
6
Nut-hex Center
 $3.99

Part Number:912-0158

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an - Legacy Snow Throwers
 $3.99
In Stock
 $3.99
1
Upper Handle Obsolete - Not Available
 $197.76

Part Number:1904595

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $197.76
Discontinued
2
Wing Nut Obsolete - Not Available
 $122.56

Part Number:1904596

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $122.56
Discontinued
4
Saddle Washer.320 ID x.830 OD Obsolete - Not Available
 $2.99

Part Number:1904598

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
5
Washer-flat 5/16 (42
 $3.99

Part Number:1904599

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
7
Lower Handle Obsolete - Not Available
 $4.99

Part Number:1904601

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $4.99
Discontinued
8
Scr-hh 5/16-24x.75 (
 $3.99

Part Number:1904603

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
9
Mulch Cover Obsolete - Not Available
 $86.47

Part Number:1904604

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $86.47
Discontinued
10
Scr-carr 5/16-18x1.2
 $3.99

Part Number:1904605

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
12
Wing Nut Obsolete - Not Available
 $2.99

Part Number:1904606

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
3
Scr-Hh 5/16-18x.75 Obsolete - Not Available
 $2.99

Part Number:1904597

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
 Fig #
1
Bail-drive Control 4
 $28.36

Part Number:1904574

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $28.36
Usually ships in 7 - 12 business days
 $28.36
2
Control Handle Obsolete - Not Available
 $25.49

Part Number:1904575

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $25.49
Discontinued
3
Upper Control Housing Obsolete - Not Available
 $2.99

Part Number:1904576

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
4
Control Lever Obsolete - Not Available
 $91.20

Part Number:1904577

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $91.20
Discontinued
5
Lower Control Housing Obsolete - Not Available
 $9.00

Part Number:1904578

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $9.00
Discontinued
7
Handlebar-lower 4202
 $67.11

Part Number:1904580

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $67.11
Usually ships in 7 - 12 business days
 $67.11
8
Cable Mounting Cap Obsolete - Not Available
 $2.99

Part Number:1904581

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
10
Scr-curv Hd 5/16-18x
 $3.99

Part Number:1904583

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Legacy Snow Throwers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
12
Oval C-Sunk Screw Obsolete - Not Available
 $2.99

Part Number:1904585

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
13
Control Cable 47" Obsolete - Not Available
 $2.99

Part Number:1904586

Discontinued

Discontinued

Note: Legacy Snow Throwers
 $2.99
Discontinued
9
Nut-hex Flange Loc
 $3.99

Part Number:712-3004A

In Stock

In Stock

Note: Found on Models Equipped With a Manual Pto Only. - Legacy Snow Throwers
 $3.99
In Stock
 $3.99
 Fig #
Snowblower Parts

Questions & Answers for Troy-Bilt 42020 (420200100101-420201199999)

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