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21BK - Overview

Models starting with 21BK

Keep searches simple, eg. "belt" or "pump".
Fuel Tank Assembly w/Fuel Lines (includes 26) – Part Number: 753-06240
Fuel Tank Assembly w/Fuel Lines (includes 26)
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(9)
PartSelect #: PS9119304
Manufacturer #: 753-06240
This is an authentic fuel tank assembly for a trimmer. This assembly includes the fuel tank, fuel lines, and a fuel cap. Please note that the tabs used to secure the tank are sold separately. Replacin...
  No Longer Available
Fuel Tank Assembly W/Fuel Lines Incl. 29 – Part Number: 753-06797
Fuel Tank Assembly W/Fuel Lines Incl. 29
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(1)
PartSelect #: PS11812933
Manufacturer #: 753-06797
The fuel tank assembly is responsible for storing and supplying fuel to the engine in lawn and outdoor power equipment. It includes the tank, fuel cap, and fuel lines. The fuel tank assembly will fail...
$26.83
  In Stock
Trimmer Carburetor – Part Number: 753-06190
Trimmer Carburetor
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(3)
PartSelect #: PS9119300
Manufacturer #: 753-06190
It is an authentic manufacturer-sourced replacement part that i supplied for Craftsman trimmers. The function of a carburetor is to mix the air and the gas into a highly combustible mix before it goes...
$39.54
  In Stock
Trimmer Fuel Return Line – Part Number: 791-181086
Trimmer Fuel Return Line
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(2)
PartSelect #: PS9137685
Manufacturer #: 791-181086
The OEM fuel return line, or fuel return tube, is a clear plastic line that returns fuel from the primer bulb back into the fuel tank of your engine. You will know your fuel return line is in need of ...
$7.89
  In Stock
Lawn Mower Hex Washer Head Screw – Part Number: 710-0599
Lawn Mower Hex Washer Head Screw
PartSelect #: PS9298768
Manufacturer #: 710-0599
$4.44
  In Stock
Cultivator Air Filter – Part Number: 753-05996
Cultivator Air Filter
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(2)
PartSelect #: PS9117898
Manufacturer #: 753-05996
$5.95
  In Stock
Trimmer Small Clutch Assembly – Part Number: 753-05860
Trimmer Small Clutch Assembly
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(2)
PartSelect #: PS9303676
Manufacturer #: 753-05860
This clutch assembly is a genuine OEM replacement kit for outdoor lawn equipment. The kit includes the clutch drum, clutch, clutch washer, and screw. The clutch assembly transfers power from the engin...
$28.58
  In Stock
2-Cycle Oil, 16oz. – Part Number: 700208
2-Cycle Oil, 16oz.
PartSelect #: PS11846537
Manufacturer #: 700208
  No Longer Available
Carburetor W/Primer – Part Number: 753-05251
Carburetor W/Primer
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(2)
PartSelect #: PS9456866
Manufacturer #: 753-05251
Introducing the Troy-Bilt Carburetor with primer: specifically designed for efficient, high-performance line trimmers. Expertly constructed with quality in mind, it optimizes the air and gas mixture b...
  No Longer Available
Trimmer Clutch Assembly – Part Number: 753-06281
Trimmer Clutch Assembly
PartSelect #: PS10009627
Manufacturer #: 753-06281
Presenting the Craftsman Clutch Assembly kit, ideal for your lawn and garden equipment. This assembly plays a crucial role in engaging and disengaging the drive shaft, ensuring effective and efficient...
$26.73
  In Stock
Spark Plug – Part Number: 794-00082
Spark Plug
PartSelect #: PS11988022
Manufacturer #: 794-00082
  No Longer Available
Spark Plug – Part Number: 794-00043
Spark Plug
PartSelect #: PS9460333
Manufacturer #: 794-00043
  No Longer Available

Common Symptoms of models starting with 21BK

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Will Not Start
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Fixing Fixing
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Engine stops after a few seconds or minutes
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these parts
Fixing
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
One of the two fuel lines cracked and leaking
Removed the 6 screws holding the red plastic cover, tank, and the old fuel lines from the carburetor. Placed the new tank in the sunlight for a few minutes to soften the new fuel lines. Then attached the new lines to the carburetor and replaced the cover
Parts Used:
Fuel Tank Assembly W/Fuel Lines Incl. 29
  • Robert from ORANGE, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
6 of 7 people found this instruction helpful.
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Drive shaft stop spinning
Remove screws from cover insert New parts put everything back together making sure not damage electrical low voltage switch l.
Parts Used:
Trimmer Clutch Assembly
  • Henry N from DEERFIELD BCH, FL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    1- 2 hours
3 of 3 people found this instruction helpful.
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