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  Troy-Bilt TB590EC (41CDT59C966) Trimmer Parts
Troy-Bilt Trimmer Replacement  For Model TB590EC (41CDT59C966)

Troy-Bilt Trimmer Replacement Parts For Model TB590EC (41CDT59C966)

We Sell Only Genuine Troy-Bilt Parts

Find Troy-Bilt TB590EC (41CDT59C966) Parts By Symptom

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Popular Parts for Troy-Bilt TB590EC (41CDT59C966)

Engine Assembly
Troy-Bilt TB590EC (41CDT59C966) Trimmer Engine Assembly Diagram
 Fig #
1
Rear Engine Cvr
 $10.41

Part Number:753-06134

In Stock

In Stock

Note: (Incl. 2 & 3)
 $10.41
In Stock
 $10.41
2
Screw
 $3.99

Part Number:710-04194

In Stock

In Stock
 $3.99
In Stock
 $3.99
3
Screw
 $3.99

Part Number:710-04604

In Stock

In Stock
 $3.99
In Stock
 $3.99
4
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
5
Rear Discharge Deck: 21"
 $232.54

Part Number:753-05201-0665

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $232.54
Usually ships in 7 - 12 business days
 $232.54
6
Service Kit:deck 2
 $224.66

Part Number:753-05202-0638

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $224.66
Usually ships in 7 - 12 business days
 $224.66
7
Cylinder Asm
 $40.89

Part Number:753-06311

In Stock

In Stock

Note: (Incl. 38 & 39)
 $40.89
In Stock
 $40.89
8
O-ring Cyl Ac5
 $3.99

Part Number:753-05910

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
9
Oil Plug
 $28.36

Part Number:753-05408

In Stock

In Stock

Note: (Incl. Ref No. 12)
 $28.36
In Stock
 $28.36
10
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
11
Crankcase Cover
 $12.80

Part Number:841-020721S

In Stock

In Stock
 $12.80
In Stock
 $12.80
12
O-ring Crnkcse Cvr
 $10.05

Part Number:753-05238

In Stock

In Stock
 $10.05
In Stock
 $10.05
13
Flywheel Asm Ac3.1
 $20.56

Part Number:753-06221

In Stock

In Stock
 $20.56
In Stock
 $20.56
14
Lead Wires
 $16.22

Part Number:753-05264

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.22
Usually ships in 7 - 12 business days
 $16.22
15
Module Asm
 $110.12

Part Number:753-05301

In Stock

In Stock
 $110.12
In Stock
 $110.12
16
Gasket/muffler
 $5.63

Part Number:753-05244

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.63
Usually ships in 7 - 12 business days
 $5.63
17
Muffler Asm
 $89.97

Part Number:753-05245

In Stock

In Stock

Note: (Incl. 33 & 34)
 $89.97
In Stock
 $89.97
18
Screw M5x44mm T25
 $3.99

Part Number:710-04809

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
19
Spark Plug 4 Cycl
 $4.99

Part Number:794-00082

In Stock

In Stock
 $4.99
In Stock
 $4.99
20
Insulator Gasket
 $7.94

Part Number:753-05247

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.94
Usually ships in 7 - 12 business days
 $7.94
21
Nut 10-32
 $6.55

Part Number:712-04099

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.55
Usually ships in 7 - 12 business days
 $6.55
22
Insulator
 $17.86

Part Number:753-05249

In Stock

In Stock

Note: (Incl. Ref No. 28)
 $17.86
In Stock
 $17.86
23
Carburetor Gasket
 $18.82

Part Number:753-05366

In Stock

In Stock
 $18.82
In Stock
 $18.82
24
Carburetor Assembly
 $45.46

Part Number:753-06220B

In Stock

In Stock
 $45.46
In Stock
 $45.46
25
Carburetor O-ring
 $4.99

Part Number:791-181751

In Stock

In Stock
 $4.99
In Stock
 $4.99
26
Air Cleaner Cvr As
 $26.53

Part Number:753-05252

In Stock

In Stock

Note: (Incl. 18)
 $26.53
In Stock
 $26.53
27
Air Filter
 $5.73

Part Number:753-05254

In Stock

In Stock
 $5.73
In Stock
 $5.73
28
Screw 10-32x2.5
 $5.14

Part Number:710-04517

In Stock

In Stock
 $5.14
In Stock
 $5.14
29
Fuel Tank Asm W/ln
 $28.71

Part Number:753-06240

In Stock

In Stock

Note: (Incl.Ref No. 29)
 $28.71
In Stock
 $28.71
30
Cap Asm:fuel:43mm-
 $21.75

Part Number:753-1229

In Stock

In Stock
 $21.75
In Stock
 $21.75
31
Fuel Tank Pads
 $6.25

Part Number:753-05259

In Stock

In Stock
 $6.25
In Stock
 $6.25
32
Spcr:pshf:2.165
 $6.53

Part Number:750-04434

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.53
Usually ships in 7 - 12 business days
 $6.53
33
Starter Hsg Asm
 $29.22

Part Number:753-06314

In Stock

In Stock

Note: (Incl. 3)
 $29.22
In Stock
 $29.22
34
Clutch Assembly
 $21.24

Part Number:753-06281

In Stock

In Stock
 $21.24
In Stock
 $21.24
35
Clutch Cvr Asm
 $26.55

Part Number:753-05263

In Stock

In Stock

Note: (Incl. 2)
 $26.55
In Stock
 $26.55
36
Anti-rotation Screw
 $4.99

Part Number:791-182519

In Stock

In Stock
 $4.99
In Stock
 $4.99
37
Clamping Screw Obsolete - Not Available
 $9.77

Part Number:753-04003

Discontinued

Discontinued
 $9.77
Discontinued
38
Nut-hex Ins L-#10-
 $4.99

Part Number:712-0161

In Stock

In Stock

Note: (Not Shown)
 $4.99
In Stock
 $4.99
800
Spark Arrester
 $30.05

Part Number:753-05297

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $30.05
Usually ships in 7 - 12 business days
 $30.05
800
Shortblock Ac3.2
 $102.87

Part Number:753-06799

In Stock

In Stock

Note: (Incl. Crankcase, Cylinder, 3-9, 11, 17 & 18)
 $102.87
In Stock
 $102.87
 Fig #
1
Throttle G
 $35.68

Part Number:753-05192

In Stock

In Stock

Note: (Incl Ref No. 2-4)
 $35.68
In Stock
 $35.68
2
Throttle Trigger
 $8.91

Part Number:731-04970B-10

In Stock

In Stock
 $8.91
In Stock
 $8.91
3
Spring Trig
 $4.99

Part Number:753-05007

In Stock

In Stock
 $4.99
In Stock
 $4.99
4
Lock Out Lever
 $4.99

Part Number:731-04971B-10

In Stock

In Stock
 $4.99
In Stock
 $4.99
5
Switch
 $10.15

Part Number:791-182405

In Stock

In Stock

Note: (Incl. Ref No. 6)
 $10.15
In Stock
 $10.15
6
Throttle Cable
 $25.21

Part Number:753-05270

In Stock

In Stock
 $25.21
In Stock
 $25.21
7
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
8
Upper Drive Shaft Housing Asse
 $97.95

Part Number:753-04236

In Stock

In Stock
 $97.95
In Stock
 $97.95
9
J-Handle Assembly Obsolete - Not Available
 $11.41

Part Number:791-181099

Discontinued

Discontinued
 $11.41
Discontinued
10
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)
 $44.35
Usually ships in 7 - 12 business days
 $44.35
11
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
12
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
14
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
16
Anti-rotation Screw
 $4.99

Part Number:791-182519

In Stock

In Stock
 $4.99
In Stock
 $4.99
17
Drive Shaft Coupler
 $22.48

Part Number:753-1190

In Stock

In Stock

Note: (Incl. 11)
 $22.48
In Stock
 $22.48
18
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
19
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
20
697-00661-9
 $7.34

Part Number:697-00661-9

In Stock

In Stock

Note: (Includes 13)
 $7.34
In Stock
 $7.34
21
Nut-cap
 $4.99

Part Number:712-04018A

In Stock

In Stock

Note: (Not Referenced)
 $4.99
In Stock
 $4.99
22
Housing-drive Outer
 $71.14

Part Number:753-04504

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $71.14
Usually ships in 7 - 12 business days
 $71.14
23
Lower Drive Shaft
 $40.94

Part Number:753-05267

In Stock

In Stock

Note: (Shaft Only)
 $40.94
In Stock
 $40.94
24
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
25
Gearbox Asm
 $95.55

Part Number:791-182193

In Stock

In Stock

Note: (Incl. Ref No. 19-21)
 $95.55
In Stock
 $95.55
26
Screw
 $6.77

Part Number:791-182195

In Stock

In Stock
 $6.77
In Stock
 $6.77
27
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
28
Palnut
 $6.49

Part Number:753-04348

In Stock

In Stock

Note: 2 Piece Gearbox Assembly Parts - Item 26
 $6.49
In Stock
 $6.49
29
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
30
Guard Mount Screw Assembly
 $11.17

Part Number:791-683304

In Stock

In Stock
 $11.17
In Stock
 $11.17
31
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)
 $62.53
Usually ships in 7 - 12 business days
 $62.53
32
Blade Assembly
 $14.70

Part Number:791-682061

In Stock

In Stock
 $14.70
In Stock
 $14.70
33
Retaining Washer
 $11.01

Part Number:791-147490

In Stock

In Stock
 $11.01
In Stock
 $11.01
35
Outer Spool & Eyelet Assembly
 $47.43

Part Number:791-683301

In Stock

In Stock
 $47.43
In Stock
 $47.43
36
Retainer
 $6.49

Part Number:1772

In Stock

In Stock
 $6.49
In Stock
 $6.49
37
Spring
 $10.21

Part Number:791-610636B

In Stock

In Stock
 $10.21
In Stock
 $10.21
38
Reel-inner Spool
 $26.63

Part Number:791-147495

In Stock

In Stock
 $26.63
In Stock
 $26.63
39
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
40
4-tooth Blade
 $44.05

Part Number:791-145873B

In Stock

In Stock
 $44.05
In Stock
 $44.05
41
Nut
 $10.89

Part Number:712-04105

In Stock

In Stock
 $10.89
In Stock
 $10.89
800
Blade Retainer Kit
 $13.22

Part Number:791-180014B

In Stock

In Stock
 $13.22
In Stock
 $13.22
800
Locking Rod
 $14.22

Part Number:791-613226

In Stock

In Stock
 $14.22
In Stock
 $14.22
800
Shoulder Strap
 $37.20

Part Number:791-682075B

In Stock

In Stock
 $37.20
In Stock
 $37.20
800
Replacement Line Membrane .105" Obsolete - Not Available
 $18.93

Part Number:753-04216

Discontinued

Discontinued
 $18.93
Discontinued
800
.105 Dual Line Car
 $31.42

Part Number:753-1224

In Stock

In Stock
 $31.42
In Stock
 $31.42
800
Head Asm-bump 3000
 $106.27

Part Number:753-1161

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $106.27
Usually ships in 7 - 12 business days
 $106.27
 Fig #
Trimmer Parts

Repair Guides for Troy-Bilt Trimmer TB590EC (41CDT59C966)

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.

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.

How to Replace the Drive Shaft on a String Trimmer

Learn how to properly replace the drive shaft on your string trimmer in less than 30 minutes.

How to Replace the Fuel Filters in Your Outdoor Power Equipment

This video will help you troubleshoot your fuel-line replacement repairs.

Questions & Answers for Troy-Bilt TB590EC (41CDT59C966)


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