Image for 129LK Gas Straight Shaft String Trimmer                                                                                          from HusqvarnaB2C
+ / - Hover over image to Zoom

129LK Gas Straight Shaft String Trimmer

$169.99 to $229.99


Attachment Capable to Tackle Multiple Jobs in Your Yard


The 129LK is your go to gas trimmer when you need a powerful and easy to use tool for grass, weeds and more. Our SmartStart® trimmer technology reduces starter cord resistance by 40% to allow for easy engine starts and the strong, braided trimmer line is ready for work. The straight shaft design provides greater reach underneath bushes and those hard to reach spots. The trimmer is easy to store and transport thanks to the detachable head feature. Part of a smart multi-tool family, the 129LK string trimmer power base is compatible with five "click on" attachments - purchase the edger, blower, cultivator, hedge trimmer and pole saw attachments to tackle multiple jobs in your yard.


  • Features a 27.6cc 2-cycle engine which powers the 17 inch (cutting width) trimmer head
  • Trimmer engine runs on a mixture of unleaded gas and 2-cycle oil (2.6 oz bottle is included, see bottle for mixing instructions)
  • Easily release new trimmer line as you work by tapping the trimmer head against the grass to activate the Tap 'N Go line release feature
  • Have no worries when it is time to replace the trimmer line - the T25 trimmer head is designed for simple and easy line reloading
  • A translucent fuel tank allows you to visually monitor your fuel level as you work
  • Conveniently remove unwanted air from the carburetor and fuel system using the air purge primer bulb
  • Utilize the full potential of this tool with the optional trimmer attachments: the edger keeps tidy lawn and flower bed edges (537196901); the blower is great for quick clean up of grass and leaves around the yard (967286401); the pole saw gives you that extra reach for the hard those reach limbs (537183325); the hedge trimmer keeps nicely defined hedge edges (537196605); the cultivator is great for tilling small areas in your yard like flower beds and beneath trees (967294201)
  • String trimmer is backed by a 2-year limited warranty for residential use
Add to Cart
    • Capacity
        • Cutting width
        • 17 in / 43 cm
        • Cutting width
        • 17 in / 43.18 cm
    • Dimensions
        • Weight (excl. cutting equipment)
        • 10.3 lbs / 4.67 kg
        • Weight incl. packaging
        • 8.96 kg
        • Product size height
        • 10.25 in
        • Product size width
        • 13.5 in
    • Engine
        • Cylinder displacement
        • 1.68 cu.inch / 27.6 cm³
        • Cylinder displacement
        • 1.68 cu.inch / 27.6 см³
        • Power output
        • 1.1 hp / 0.85 kW
        • Power/fuel type
        • Gasoline
        • Spark plug
        • NGK CMR6A
    • Equipment
        • OEM Trimmer head
        • T25 (L)
    • Lubricant
        • Lubricant type
        • Husqvarna 2 stroke or equiv. at 50:1
    • Sound and Noise
        • Sound power level, guaranteed (LWA)
        • 114 dB(A)
        • Sound power level, measured
        • 106 dB(A)
        • Sound pressure level at operators ear
        • 95 dB(A)

Fuel pump

Fuel pump designed for easy starting.

Smart Start®

The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.

Auto return stop switch

Stop switch automatically resets to the ON position for trouble-free starting.

Tap 'n Go

Heavy duty twin line cutting system with Tap 'n Go for quick line feed.

Intuitive controls

The choke and purge are easy to reach and understand.

See-through fuel tank

See-through fuel tank for easier refueling.

Detachable shaft

Detachable shaft for easy transport and storage.

Multi purpose

Multi-purpose machine with several attachments available as accessories.

Click on attachments

Click on attachments for easy tool change.