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  Troy-Bilt TB490BC (41ADT49C063) Gas Trimmer Parts
Troy-Bilt Gas Trimmer Replacement  For Model TB490BC (41ADT49C063)

Troy-Bilt Gas Trimmer Replacement Parts For Model TB490BC (41ADT49C063)

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Popular Parts for Troy-Bilt TB490BC (41ADT49C063)

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Page A
Troy-Bilt TB490BC (41ADT49C063) Gas Trimmer Page A Diagram
 Fig #
A1
Throttle Housing & Trigger Assembly Obsolete - Not Available
 $20.06

Part Number:753-05321

Discontinued

Discontinued

Note: (Includes 2-4) - Includes 2-4
 $20.06
Discontinued
A2
Throttle Trigger Lock-Out Obsolete - Not Available
 $7.70

Part Number:791-00041

Discontinued

Discontinued
 $7.70
Discontinued
A3
Throttle Trigger
 $7.17

Part Number:753-04119

In Stock

In Stock
 $7.17
In Stock
 $7.17
A4
Throttle Trigger Spring
 $7.66

Part Number:791-182690

In Stock

In Stock
 $7.66
In Stock
 $7.66
A5
Ignition Switch
 $10.49

Part Number:791-182673

In Stock

In Stock
 $10.49
In Stock
 $10.49
A6
Shoulder Harness Clamp
 $31.59

Part Number:791-610327

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.59
Usually ships in 7 - 12 business days
 $31.59
A7
Boom Assembly Obsolete - Not Available
 $70.40

Part Number:753-04503

Discontinued

Discontinued

Note: 2009 & After
 $70.40
Discontinued
A8
J-Handle Assembly Obsolete - Not Available
 $11.41

Part Number:791-181099

Discontinued

Discontinued

Note: Includes 9 & 10
 $11.41
Discontinued
A9
Grip
 $11.67

Part Number:791-612831

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.67
Usually ships in 7 - 12 business days
 $11.67
A10
Tube Closure
 $3.99

Part Number:1925

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A11
Handle Bracket Assembly
 $44.35

Part Number:791-683295

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Incl. Ref No. 13-15 & 20) - Includes 12-17
 $44.35
Usually ships in 7 - 12 business days
 $44.35
A12
Screw
 $4.99

Part Number:791-181811

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A13
Upper Handle Clamp
 $8.46

Part Number:791-181812

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.46
Usually ships in 7 - 12 business days
 $8.46
A15
Lower Handle Clamp
 $8.58

Part Number:791-181814

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.58
Usually ships in 7 - 12 business days
 $8.58
A17
Anti-rotation Screw
 $9.86

Part Number:791-145569

In Stock

In Stock
 $9.86
In Stock
 $9.86
A18
Drive Shaft Coupler
 $22.48

Part Number:753-1190

In Stock

In Stock

Note: (Incl. 11) - Includes 18-22
 $22.48
In Stock
 $22.48
A19
Screw
 $4.99

Part Number:791-182057

In Stock

In Stock

Note: 2 Piece Gearbox Assembly Parts - Item 15
 $4.99
In Stock
 $4.99
A20
Bolt
 $4.99

Part Number:791-181617

In Stock

In Stock

Note: 2 Piece Gearbox Assembly Parts - Item 15
 $4.99
In Stock
 $4.99
A21
697-00661-9
 $7.34

Part Number:697-00661-9

In Stock

In Stock

Note: (Includes 13)
 $7.34
In Stock
 $7.34
A22
Knob Retaining Nut Obsolete - Not Available
 $3.99

Part Number:791-181886

Discontinued

Discontinued

Note: 2 Piece Gearbox Assembly Parts - Item 15
 $3.99
Discontinued
A24
Drive Shaft
 $85.06

Part Number:791-613300

In Stock

In Stock
 $85.06
In Stock
 $85.06
A25
Shield Mount Screw Assm
 $6.71

Part Number:791-182200

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.71
Usually ships in 7 - 12 business days
 $6.71
A26
Gearbox Asm
 $95.55

Part Number:791-182193

In Stock

In Stock

Note: (Incl. Ref No. 19-21) - Includes 25, 27 & 28
 $95.55
In Stock
 $95.55
A27
Screw
 $6.77

Part Number:791-182195

In Stock

In Stock
 $6.77
In Stock
 $6.77
A28
Anti-rotation Screw
 $9.86

Part Number:791-145569

In Stock

In Stock
 $9.86
In Stock
 $9.86
A29
Blade Shield
 $123.06

Part Number:791-147492

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $123.06
Usually ships in 7 - 12 business days
 $123.06
A30
Blade Driver
 $21.56

Part Number:791-182196

In Stock

In Stock

Note: 2 Piece Gearbox Assembly Parts - Item 25
 $21.56
In Stock
 $21.56
A31
Guard Mount Screw Assembly
 $11.17

Part Number:791-683304

In Stock

In Stock
 $11.17
In Stock
 $11.17
A32
Guard Asm:w/blade
 $62.53

Part Number:753-1191

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Includes 28) - Includes 33
 $62.53
Usually ships in 7 - 12 business days
 $62.53
A33
Blade Assembly
 $14.70

Part Number:791-682061

In Stock

In Stock
 $14.70
In Stock
 $14.70
A34
Retaining Washer
 $11.01

Part Number:791-147490

In Stock

In Stock
 $11.01
In Stock
 $11.01
A36
Outer Spool & Eyelet Assembly
 $47.43

Part Number:791-683301

In Stock

In Stock
 $47.43
In Stock
 $47.43
A37
Retainer
 $6.49

Part Number:1772

In Stock

In Stock
 $6.49
In Stock
 $6.49
A38
Spring
 $10.21

Part Number:791-610636B

In Stock

In Stock
 $10.21
In Stock
 $10.21
A39
Reel-inner Spool
 $26.63

Part Number:791-147495

In Stock

In Stock
 $26.63
In Stock
 $26.63
A40
Line Trimmer Bump Feed Knob
 $20.47

Part Number:791-180814B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: LEFT HAND THREADED
 $20.47
Usually ships in 7 - 12 business days
 $20.47
A41
4-tooth Blade
 $44.05

Part Number:791-145873B

In Stock

In Stock
 $44.05
In Stock
 $44.05
A42
Nut
 $10.89

Part Number:712-04105

In Stock

In Stock
 $10.89
In Stock
 $10.89
A42A
Blade Retainer Kit
 $13.22

Part Number:791-180014B

In Stock

In Stock

Note: Includes 34 & 42
 $13.22
In Stock
 $13.22
A42B
Locking Rod
 $14.22

Part Number:791-613226

In Stock

In Stock
 $14.22
In Stock
 $14.22
A42C
Shoulder Strap
 $37.20

Part Number:791-682075B

In Stock

In Stock
 $37.20
In Stock
 $37.20
A43
Left Housing Obsolete - Not Available
 $13.28

Part Number:791-182191

Discontinued

Discontinued

Note: 2 Piece Gearbox Assembly Parts - Item 26 - 2 Piece Gearbox Assembly Part - Item 26
 $13.28
Discontinued
A44
Left Housing Obsolete - Not Available
 $13.28

Part Number:791-182191

Discontinued

Discontinued

Note: 2 Piece Gearbox Assembly Parts - Item 26 - 2 Piece Gearbox Assembly Part - Item 26
 $13.28
Discontinued
A46
Output Shaft Bushing
 $9.30

Part Number:791-182199

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 2 Piece Gearbox Assembly Parts - Item 26 - 2 Piece Gearbox Assembly Part - Item 26
 $9.30
Usually ships in 7 - 12 business days
 $9.30
A47
Output Shaft Gear
 $11.91

Part Number:791-182198

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 2 Piece Gearbox Assembly Parts - Item 26 - 2 Piece Gearbox Assembly Part - Item 26
 $11.91
Usually ships in 7 - 12 business days
 $11.91
A48
Output Shaft Assembly Obsolete - Not Available
 $38.15

Part Number:791-182197

Discontinued

Discontinued

Note: (Includes 45 & 46); 2 Piece Gearbox Assembly Parts - Item 26 - Includes 46 & 47; 2 Piece Gearbox Assembly Part - Item 26
 $38.15
Discontinued
A49
O-ring
 $4.99

Part Number:753-1159

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 2 Piece Gearbox Assembly Parts - Item 17 - 2 Piece Gearbox Assembly Part - Item 26
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A
.105 Dual Line Car
 $31.42

Part Number:753-1224

In Stock

In Stock
 $31.42
In Stock
 $31.42
A
Head Asm-bump 3000
 $106.27

Part Number:753-1161

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Includes 35-40; Optional Accessory
 $106.27
Usually ships in 7 - 12 business days
 $106.27
A
4-cycle Motor Oil
 $4.99

Part Number:737-05815

In Stock

In Stock
 $4.99
In Stock
 $4.99
Page B
Troy-Bilt TB490BC (41ADT49C063) Gas Trimmer Page B class=
 Fig #
B1
Engine Cover Obsolete - Not Available
 $27.89

Part Number:753-1222

Discontinued

Discontinued
 $27.89
Discontinued
B2
Screw Set:eng Cvr:ac
 $6.55

Part Number:753-04994

In Stock

In Stock
 $6.55
In Stock
 $6.55
B3
Screw, Valve Cover
 $3.99

Part Number:791-181025

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B4
Valve Cover
 $10.06

Part Number:791-182098

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.06
Usually ships in 7 - 12 business days
 $10.06
B5
Valve Cover Gasket
 $9.45

Part Number:791-182099

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.45
Usually ships in 7 - 12 business days
 $9.45
B6
Rocker Adjustment Nut Obsolete - Not Available
 $4.99

Part Number:791-182340

Discontinued

Discontinued
 $4.99
Discontinued
B7
Rocker Arm Pivot
 $7.27

Part Number:791-182101

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.27
Usually ships in 7 - 12 business days
 $7.27
B8
Rocker Arm Obsolete - Not Available
 $4.99

Part Number:791-182100

Discontinued

Discontinued
 $4.99
Discontinued
B9
Rocker Arm Stud Obsolete - Not Available
 $6.93

Part Number:791-182341

Discontinued

Discontinued
 $6.93
Discontinued
B10
Valve Spring Retainer Obsolete - Not Available
 $3.54

Part Number:791-182103

Discontinued

Discontinued
 $3.54
Discontinued
B11
Valve Spring Obsolete - Not Available
 $6.31

Part Number:791-181038

Discontinued

Discontinued
 $6.31
Discontinued
B12
Push Rod Guide
 $7.31

Part Number:791-182102

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.31
Usually ships in 7 - 12 business days
 $7.31
B13
Push Rod Obsolete - Not Available
 $8.61

Part Number:791-181033

Discontinued

Discontinued
 $8.61
Discontinued
B14
Cyl Asm:ac 2.1:tec
 $40.74

Part Number:753-04816

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Includes 9, 15, 71 & 72) - Includes 9 & 12
 $40.74
Usually ships in 7 - 12 business days
 $40.74
B15
Use 791-181003
 $4.99

Part Number:9052-1

In Stock

In Stock
 $4.99
In Stock
 $4.99
B16
Intake Baffle
 $4.99

Part Number:791-182345

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
B17
Carburetor Mount Gasket
 $9.35

Part Number:791-182749

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.35
Usually ships in 7 - 12 business days
 $9.35
B18
Nut Obsolete - Not Available
 $3.99

Part Number:9072

Discontinued

Discontinued
 $3.99
Discontinued
B19
Carburetor Mount
 $18.81

Part Number:791-182347

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Includes 20) - Includes 18
 $18.81
Usually ships in 7 - 12 business days
 $18.81
B20
Carburetor Mount Screw Obsolete - Not Available
 $3.53

Part Number:791-182348

Discontinued

Discontinued
 $3.53
Discontinued
B21
Carburetor Gasket Obsolete - Not Available
 $2.99

Part Number:791-182732

Discontinued

Discontinued
 $2.99
Discontinued
B22A
Carburetor With Primer
 $90.72

Part Number:791-182654

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (See Lower Cultivator Parts Page for Carburetor Identification)
 $90.72
Usually ships in 7 - 12 business days
 $90.72
B22B
Carburetor With Primer
 $68.93

Part Number:753-1225

In Stock

In Stock

Note: (See Lower Cultivator Parts Page for Carburetor Identification)
 $68.93
In Stock
 $68.93
B23
Carburetor O-ring
 $4.99

Part Number:791-181751

In Stock

In Stock
 $4.99
In Stock
 $4.99
B24
Air Fltr/choke Cvr
 $30.76

Part Number:753-04223

In Stock

In Stock

Note: (Incl Ref No. 17) - Includes 27 & 28
 $30.76
In Stock
 $30.76
B25
Breather Tube Assembly
 $11.19

Part Number:791-182097

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.19
Usually ships in 7 - 12 business days
 $11.19
B26
Screw
 $5.93

Part Number:791-181750

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.93
Usually ships in 7 - 12 business days
 $5.93
B27
Air Filter
 $4.99

Part Number:791-181757

In Stock

In Stock
 $4.99
In Stock
 $4.99
B29
Cap Asm:fuel:43mm-
 $21.75

Part Number:753-1229

In Stock

In Stock
 $21.75
In Stock
 $21.75
B30
Fuel Return Line
 $7.27

Part Number:791-182352

In Stock

In Stock
 $7.27
In Stock
 $7.27
B31
Fuel Tank Pick-up Line With Fi
 $9.62

Part Number:791-182353

In Stock

In Stock
 $9.62
In Stock
 $9.62
B32
Screw Obsolete - Not Available
 $6.31

Part Number:791-181080

Discontinued

Discontinued
 $6.31
Discontinued
B33
Washer
 $4.99

Part Number:791-182354

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
B34
Tank Asm:fuel Obsolete - Not Available
 $25.24

Part Number:753-1230

Discontinued

Discontinued

Note: Includes 29-31
 $25.24
Discontinued
B35
Fuel Tank Shield Obsolete - Not Available
 $5.99

Part Number:791-182356

Discontinued

Discontinued
 $5.99
Discontinued
B36A
Cbl:throt:ac-2
 $12.93

Part Number:753-1234

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.93
Usually ships in 7 - 12 business days
 $12.93
B36B
Throttle Cable
 $16.72

Part Number:753-1231

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.72
Usually ships in 7 - 12 business days
 $16.72
B37
Muffler Baffle Obsolete - Not Available
 $13.70

Part Number:791-182358

Discontinued

Discontinued
 $13.70
Discontinued
B38
Muffler Gasket
 $4.99

Part Number:9094-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
B39
Muffler Obsolete - Not Available
 $42.69

Part Number:791-182359

Discontinued

Discontinued

Note: (Includes 39-41) - Includes 40, 42-44
 $42.69
Discontinued
B40
Spark Arrestor Screen Obsolete - Not Available
 $3.30

Part Number:791-180890

Discontinued

Discontinued
 $3.30
Discontinued
B41
Screen Cover Obsolete - Not Available
 $4.99

Part Number:791-181045

Discontinued

Discontinued
 $4.99
Discontinued
B42
Screw Obsolete - Not Available
 $2.99

Part Number:791-181046

Discontinued

Discontinued
 $2.99
Discontinued
B43
Muffler Shield Obsolete - Not Available
 $5.51

Part Number:791-182360

Discontinued

Discontinued
 $5.51
Discontinued
B44
Muffler Mounting Screw Obsolete - Not Available
 $4.99

Part Number:791-182361

Discontinued

Discontinued
 $4.99
Discontinued
B45
Muffler Cover Obsolete - Not Available
 $5.27

Part Number:791-182362

Discontinued

Discontinued
 $5.27
Discontinued
B46
Lead Wire Assembly Obsolete - Not Available
 $11.64

Part Number:791-182804

Discontinued

Discontinued
 $11.64
Discontinued
B47
Palnut:.600 Id X .875 Od
 $10.53

Part Number:753-04288

In Stock

In Stock
 $10.53
In Stock
 $10.53
B48
Recoil Pulley Assembly
 $24.47

Part Number:753-1199

In Stock

In Stock
 $24.47
In Stock
 $24.47
B49
Recoil Spring
 $26.52

Part Number:791-613102

In Stock

In Stock
 $26.52
In Stock
 $26.52
B50
Nut, Tinnerman U-t
 $5.41

Part Number:791-182366

In Stock

In Stock
 $5.41
In Stock
 $5.41
B51
Pull Handle
 $3.99

Part Number:631-04164B

In Stock

In Stock
 $3.99
In Stock
 $3.99
B52
Rope Guide
 $10.53

Part Number:791-611061

In Stock

In Stock
 $10.53
In Stock
 $10.53
B53
Rope
 $9.80

Part Number:791-613103

In Stock

In Stock
 $9.80
In Stock
 $9.80
B54
Sprocket-40t
 $50.58

Part Number:9054

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $50.58
Usually ships in 7 - 12 business days
 $50.58
B55
Housing Asm:start:red
 $49.66

Part Number:753-04910

In Stock

In Stock

Note: Includes 49-56
 $49.66
In Stock
 $49.66
B56
Wash, Clutch O.d.
 $4.99

Part Number:9162-1

In Stock

In Stock
 $4.99
In Stock
 $4.99
B57
Clutch With Washer
 $43.20

Part Number:753-1238

In Stock

In Stock

Note: (Incl. 29)
 $43.20
In Stock
 $43.20
B58
Clutch Drum
 $49.85

Part Number:791-153592

In Stock

In Stock

Note: Does Not Come With Clutch Assembly
 $49.85
In Stock
 $49.85
B59
Clutch Cover Obsolete - Not Available
 $12.31

Part Number:753-1239

Discontinued

Discontinued
 $12.31
Discontinued
B60
Anti-rotation Screw
 $9.86

Part Number:791-145569

In Stock

In Stock
 $9.86
In Stock
 $9.86
B61
Screw Obsolete - Not Available
 $3.99

Part Number:753-1240

Discontinued

Discontinued
 $3.99
Discontinued
B62
Nut Obsolete - Not Available
 $3.87

Part Number:753-1241

Discontinued

Discontinued
 $3.87
Discontinued
B63
Screw, #8-16x.750 Ph
 $4.99

Part Number:791-181345

In Stock

In Stock
 $4.99
In Stock
 $4.99
B64
Ignition Module with Screws Obsolete - Not Available
 $67.58

Part Number:791-182725

Discontinued

Discontinued
 $67.58
Discontinued
B65
Spacer Obsolete - Not Available
 $8.24

Part Number:791-181065

Discontinued

Discontinued
 $8.24
Discontinued
B66
Flywheel Assembly
 $73.90

Part Number:753-05240

In Stock

In Stock
 $73.90
In Stock
 $73.90
B67
Shroud Assembly with Screws Obsolete - Not Available
 $31.46

Part Number:791-182743

Discontinued

Discontinued

Note: (Includes 83)
 $31.46
Discontinued
B68
Crankcase Assembly
 $111.85

Part Number:791-182376

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Includes 66 & 67) - Includes 69-73
 $111.85
Usually ships in 7 - 12 business days
 $111.85
B69
Crankcase Seal
 $17.20

Part Number:791-610309

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.20
Usually ships in 7 - 12 business days
 $17.20
B70
Bearing
 $12.26

Part Number:791-182372

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.26
Usually ships in 7 - 12 business days
 $12.26
B71
Crankshaft Assembly
 $39.37

Part Number:791-182380

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $39.37
Usually ships in 7 - 12 business days
 $39.37
B72
Breather Fitting, 90 Degree Elbow Obsolete - Not Available
 $7.05

Part Number:791-182375

Discontinued

Discontinued
 $7.05
Discontinued
B73
Hose
 $4.99

Part Number:791-182379

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
B74
Cam Gear
 $26.04

Part Number:791-181015

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $26.04
Usually ships in 7 - 12 business days
 $26.04
B75
Cam Follower Obsolete - Not Available
 $12.07

Part Number:791-182123

Discontinued

Discontinued
 $12.07
Discontinued
B76
Cam Bracket Obsolete - Not Available
 $11.27

Part Number:791-181013

Discontinued

Discontinued
 $11.27
Discontinued
B77
Cam Bracket Screw Obsolete - Not Available
 $3.87

Part Number:791-181012

Discontinued

Discontinued
 $3.87
Discontinued
B78
Valves, Intake and Exhaust Obsolete - Not Available
 $21.80

Part Number:791-181040

Discontinued

Discontinued
 $21.80
Discontinued
B79
Cylinder Gasket Obsolete - Not Available
 $5.06

Part Number:791-182374

Discontinued

Discontinued

Note: (Incl. Ref No. 45 & 46)
 $5.06
Discontinued
B80
Oil Pan Gasket Obsolete - Not Available
 $5.33

Part Number:791-181018

Discontinued

Discontinued
 $5.33
Discontinued
B81
Oil Pan Obsolete - Not Available
 $17.25

Part Number:791-182377

Discontinued

Discontinued

Note: (Incl. Ref No. 45 & 46) - Includes 80 & 82
 $17.25
Discontinued
B82
Sprocket-40t
 $50.58

Part Number:9054

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $50.58
Usually ships in 7 - 12 business days
 $50.58
B83
Dipstick Assembly
 $10.34

Part Number:791-182378

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Incl. Ref No. 48) - Includes 84
 $10.34
Usually ships in 7 - 12 business days
 $10.34
B84
O-ring
 $4.99

Part Number:791-182290

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
B85
Connecting Rod Obsolete - Not Available
 $25.06

Part Number:791-181009

Discontinued

Discontinued
 $25.06
Discontinued
B86
Wrist Pin Button
 $10.03

Part Number:791-181008

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.03
Usually ships in 7 - 12 business days
 $10.03
B87
Piston Obsolete - Not Available
 $45.92

Part Number:753-04878

Discontinued

Discontinued

Note: (Includes 82)
 $45.92
Discontinued
B88
Wrist Pin
 $6.17

Part Number:791-181006

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.17
Usually ships in 7 - 12 business days
 $6.17
B89
Piston Ring Set Obsolete - Not Available
 $6.32

Part Number:753-04801

Discontinued

Discontinued
 $6.32
Discontinued
B90
Washer
 $4.99

Part Number:791-182409

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
B91
Shroud Screw
 $4.99

Part Number:791-181861

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
B92
Spring Obsolete - Not Available
 $8.69

Part Number:791-612468

Discontinued

Discontinued
 $8.69
Discontinued
B93
Wire Grommet
 $7.95

Part Number:791-182537

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.95
Usually ships in 7 - 12 business days
 $7.95
B
Spark Plug 4 Cycl
 $4.99

Part Number:794-00082

In Stock

In Stock
 $4.99
In Stock
 $4.99
B
Shblk Asm:ac-2.1
 $131.80

Part Number:753-1245

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Includes 3-7, 68-89
 $131.80
Usually ships in 7 - 12 business days
 $131.80
B
Cyl Asm:ac 2.1:tec
 $40.74

Part Number:753-04816

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Includes 9, 15, 71 & 72) - Includes 9, 12, 14 & 79
 $40.74
Usually ships in 7 - 12 business days
 $40.74
B
Flywheel Assembly
 $73.90

Part Number:753-05240

In Stock

In Stock
 $73.90
In Stock
 $73.90
B
Carburetor Repair Kit
 $39.15

Part Number:753-04014

In Stock

In Stock
 $39.15
In Stock
 $39.15
B
Gasket/diaphragm Repair Kit
 $44.15

Part Number:753-1248

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $44.15
Usually ships in 7 - 12 business days
 $44.15
 Fig #
Trimmer Parts

Repair Guides for Troy-Bilt Gas Trimmer TB490BC (41ADT49C063)

Lawn and Garden Machines and Power Tools

This article lists the major categories of lawn and garden tools and machines, explaining the basic applications, types, and features of each.

How to Remove a Trimmer Clutch

This video explains how to remove the clutch from most line and string trimmers. Tips are provided for removing tricky clutch drum screws.

How to Winterize Power Tools and Machines

This video explains how to properly winterize power tools and machines for winter storage, increasing the life and performance of seasonal tools.

Line Trimmers 101

This article explains the basic types and features of line trimmers, and it also offers purchasing guidelines for line garden trimmers.

Questions & Answers for Troy-Bilt TB490BC (41ADT49C063)


Does this weed eater require oil to be mixed with the gas?
Michel for model number TB490BC asked on 2022-06-10
Hello Michel, Thank you for your inquiry. We show that this model has a 4 cycle engine and to avoid damage to the unit, do not mix oil with the gasoline. We hope this helps and if you need a part in the future and need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
eReplacementParts Team June 10, 2022
eReplacementParts.com
7174 South 400 West
Suite 5
Midvale, UT 84047
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