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  Troy-Bilt TB685EC (41ADZ68C766) Trimmer Parts
Troy-Bilt Trimmer Replacement For Model TB685EC (41ADZ68C766)

Troy-Bilt Trimmer Replacement Parts For Model TB685EC (41ADZ68C766)

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Popular Parts for Troy-Bilt TB685EC (41ADZ68C766)

Questions & Answers for Troy-Bilt TB685EC (41ADZ68C766)

 Fig #
14
Use 791-181003
 $4.99

Part Number:9052-1

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $4.99
In Stock
 $4.99
13
Carburetor O-ring
 $4.99

Part Number:791-181751

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $4.99
In Stock
 $4.99
20
Wash, Clutch O.d.
 $4.99

Part Number:9162-1

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $4.99
In Stock
 $4.99
38
Screw M5x44mm T25
 $3.99

Part Number:710-04809

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $3.99
In Stock
 $3.99
4
Screw
 $3.99

Part Number:710-04194

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $3.99
In Stock
 $3.99
22
Thrust Wash. .382" I.d. X
 $6.49

Part Number:736-0314

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $6.49
Usually ships in 7 - 12 business days
 $6.49
16
Fuel Tank Pads
 $6.25

Part Number:753-05259

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $6.25
In Stock
 $6.25
35
Spark Plug 4 Cycl
 $4.99

Part Number:794-00082

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $4.99
In Stock
 $4.99
23
Flywheel Asm 27cc
 $20.99

Part Number:753-06246

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $20.99
In Stock
 $20.99
18
Clutch Asm Small
 $24.60

Part Number:753-05860

In Stock

In Stock

Note: New version. - 41-Handheld Products Gas Trimmers
 $24.60
In Stock
 $24.60
17
Wire
 $5.44

Part Number:794-00047A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $5.44
Usually ships in 7 - 12 business days
 $5.44
5
O-ring Ac8 Obsolete - Not Available
 $3.99

Part Number:721-04466

Discontinued

Discontinued

Note: 41-Handheld Products Gas Trimmers
 $3.99
Discontinued
7
Boot Asm
 $20.49

Part Number:753-08053

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $20.49
In Stock
 $20.49
19
Wash, Noram Clutch
 $3.99

Part Number:6674

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
21
Spacer1.4
 $3.99

Part Number:2557

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $3.99
In Stock
 $3.99
30
Screw-10-9 X .50
 $3.99

Part Number:1755

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $3.99
In Stock
 $3.99
32
Oil Plug
 $3.99

Part Number:731-08920A-9

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $3.99
In Stock
 $3.99
33
O-ring Ac8
 $3.99

Part Number:721-04509

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
36
Muffler Hsg
 $6.43

Part Number:753-08338

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $6.43
In Stock
 $6.43
39
Spacer
 $3.99

Part Number:750-06057

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
27
Sprocket-40t
 $50.58

Part Number:9054

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $50.58
Usually ships in 7 - 12 business days
 $50.58
10
Screw
 $3.99

Part Number:753-06470

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $3.99
In Stock
 $3.99
24
Flywheel Key
 $4.99

Part Number:914-04016

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $4.99
In Stock
 $4.99
37
Muffler
 $22.99

Part Number:753-08324

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $22.99
In Stock
 $22.99
31
Short Block
 $120.47

Part Number:753-08326

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $120.47
In Stock
 $120.47
34
Oil Fill Tube Asm
 $11.50

Part Number:753-08204

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $11.50
In Stock
 $11.50
26
Module Asm Tec
 $35.59

Part Number:753-08210

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $35.59
In Stock
 $35.59
2
Primer Bulb
 $3.99

Part Number:753-08319

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
9
Air Cleaner Obsolete - Not Available
 $9.61

Part Number:753-08304

Discontinued

Discontinued

Note: 41-Handheld Products Gas Trimmers
 $9.61
Discontinued
12
Carburetor
 $36.24

Part Number:753-08323

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $36.24
In Stock
 $36.24
40
Muffler Gasket
 $3.99

Part Number:721-04508

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
15
Fuel Tank Asm Obsolete - Not Available
 $24.23

Part Number:753-08325

Discontinued

Discontinued

Note: 41-Handheld Products Gas Trimmers
 $24.23
Discontinued
11
Screw 10x32-2.0
 $3.99

Part Number:710-06003

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
6
Insulator Intk Prt
 $6.55

Part Number:731-10184A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $6.55
Usually ships in 7 - 12 business days
 $6.55
28
Clutch Cvr Asm
 $11.21

Part Number:753-08322

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $11.21
Usually ships in 7 - 12 business days
 $11.21
29
Screw
 $3.99

Part Number:710-06284

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
8
Screw M5x.8-1.25
 $3.99

Part Number:710-06238

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
25
Screw 6-32x.75
 $3.99

Part Number:710-06224

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $3.99
Usually ships in 7 - 12 business days
 $3.99
1
Housing Asm Top
 $17.85

Part Number:753-08320

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $17.85
Usually ships in 7 - 12 business days
 $17.85
3
Starter Hsg Asm
 $25.65

Part Number:753-08321

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $25.65
In Stock
 $25.65
 Fig #
16
Screw
 $6.77

Part Number:791-182195

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $6.77
In Stock
 $6.77
2
Switch
 $10.15

Part Number:791-182405

In Stock

In Stock

Note: (Incl. Ref No. 6) - 41-Handheld Products Gas Trimmers
 $10.15
In Stock
 $10.15
10
Screw
 $4.99

Part Number:791-182057

In Stock

In Stock

Note: 2 Piece Gearbox Assembly Parts - Item 15 - 41-Handheld Products Gas Trimmers
 $4.99
In Stock
 $4.99
9
Drive Shaft Coupler
 $22.48

Part Number:753-1190

In Stock

In Stock

Note: (Incl. 11) - 41-Handheld Products Gas Trimmers
 $22.48
In Stock
 $22.48
15
Anti-rotation Screw
 $4.99

Part Number:791-182519

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $4.99
In Stock
 $4.99
3
Throttle Trigger Spring
 $7.66

Part Number:791-182690

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $7.66
In Stock
 $7.66
1
Throttle Housing And Trigger A
 $20.35

Part Number:753-04234

In Stock

In Stock

Note: (Includes 2-4) - 41-Handheld Products Gas Trimmers
 $20.35
In Stock
 $20.35
13
Lower Drive Shaft
 $40.94

Part Number:753-05267

In Stock

In Stock

Note: (Shaft Only) - 41-Handheld Products Gas Trimmers
 $40.94
In Stock
 $40.94
7
Hanle Asm
 $10.86

Part Number:753-06039

In Stock

In Stock

Note: (Incl. 9) - 41-Handheld Products Gas Trimmers
 $10.86
In Stock
 $10.86
8
Bolt 1/4-20x1 1/2
 $6.63

Part Number:753-06040

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $6.63
In Stock
 $6.63
12
Screw & Nuts 10x32
 $6.49

Part Number:753-06125

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $6.49
In Stock
 $6.49
4
Throttle Trigger
 $7.17

Part Number:753-04119

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $7.17
In Stock
 $7.17
20
Bump Knob Blk
 $4.99

Part Number:753-08157

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $4.99
In Stock
 $4.99
14
Gearbox Lcbc
 $43.84

Part Number:753-08180

In Stock

In Stock

Note: (Incl. 16 and 17) - 41-Handheld Products Gas Trimmers
 $43.84
In Stock
 $43.84
19
Head Asm. Lcbc
 $20.05

Part Number:753-08202

In Stock

In Stock

Note: (Incl. 22) - 41-Handheld Products Gas Trimmers
 $20.05
In Stock
 $20.05
17
Guard/blade Asm
 $11.65

Part Number:753-08177

In Stock

In Stock

Note: (Incl. 20) - 41-Handheld Products Gas Trimmers
 $11.65
In Stock
 $11.65
18
Blade Cut Off Lh
 $3.99

Part Number:753-08178

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $3.99
In Stock
 $3.99
6
Cable Obsolete - Not Available
 $4.99

Part Number:946-05123

Discontinued

Discontinued

Note: 41-Handheld Products Gas Trimmers
 $4.99
Discontinued
11
Boom Asm W/shft
 $18.61

Part Number:753-08332

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 41-Handheld Products Gas Trimmers
 $18.61
Usually ships in 7 - 12 business days
 $18.61
5
Boom Asm Upr
 $20.19

Part Number:753-08328

In Stock

In Stock

Note: 41-Handheld Products Gas Trimmers
 $20.19
In Stock
 $20.19
 Fig #
Trimmer Parts

Questions & Answers for Troy-Bilt TB685EC (41ADZ68C766)

Looking for a replacement carburetor diaphragm, mine is pertruded.
Nate for model number TB 685 asked on 2022-06-23
Hello Nate, thank you for your question. The Diaphragm or gasket is sold only with the Carburetor 753-08323. This part comes with the carburetor assembly, as well as the carburetor gasket. Let the engine cool and drain the gas tank before starting this repair. You may need screw drivers and pliers to aid you in this repair. If you 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 23, 2022
Related Parts: Carburetor
I need a cooling fan assy.
Robert for model number Tb685ec asked on 2022-09-19
Hello Robert, Thank you for the question. The Fan on the Short Block is only listed as part of the Short Block Part Number: 753-08326. Troy-Bilt does not list the Fan separate. We hope this helps, good luck with this repair!
eReplacementParts Team September 19, 2022
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