Husqvarna 129DJx Review

Professionals turn to Husqvarna for powerful engines that make tough jobs easy. With the 129DJx, that power is available to consumers as well. The 129DJx string trimmer is a powerful combi-trimmer that accommodates multiple professional-quality attachments, including a hedge trimmer, edger and more. Comes with a string trimmer head as well as a blade kit.

Husqvarna 129DJx Video Review


Intuitive controls

The choke and purge are easy to reach and understand.

Auto return stop switch

Stop switch automatically resets to the ON position for easier starting.

Easy to use trimmer head

Easy to use Tap ‘n Go trimmer head with double trimmer cords. Easy to refill.

Tap ‘n Go

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

Grass bevel gear

Bevel gear designed with high torque and the cutting equipment parallel to the ground for best cutting performance.


Heavy-duty bevel gear

Transmission and bevel gear in proven design together with a sturdy trimmer head for trouble-free work.

Hard chromium

Hard chromium plated cylinder bore provides increased durability and extended product life.

Efficient air filter

The efficient air filter provides less cost for service and less engine power.


X-Torq engine

The X-Torq engine design reduces harmful exhaust emissions by up to 60% and increases fuel efficiency by up to 20%.

Air Purge

Removes air from the carburetor and fuel system for easy starting.

Stand-alone starter

The stand-alone starter makes it easy to change the starter cord if needed.

Husqvarna 129DJx Features

Husqvarna 336LiC
Intuitive controls
X-Torq engine
Auto return stop switch
Easy to use trimmer head
Air Purge
Heavy-duty bevel gear
Tap ‘n Go
Hard chromium
Efficient air filter
Stand-alone starter
Grass bevel gear

Husqvarna 129DJx Specs

Husqvarna 129DJx
Weight (excl. cutting equipment)10.3 lbs
4.67 kg
Product size (Length x Width x Height)68.4 x 13.5 x 10.25 in
173.7 x 34.3 x 26 cm
Tube diameter1 in
2.54 cm
OEM grass bladeGrass 255-4
OEM trimmer headT25 (L)
Drive gear angle30 °
Cylinder displacement10.87 in³
27.6 cm³
Power output1.1 hp
0.82 kW
Maximum power speed8 000 RPM
Fuel tank volume0.725 US pint
11.6 fl oz
0.64 liter
Fuel consumption1.33 lbs
21.3 oz
604 g/kWh
Idling speed2 800 RPM
Spark plugNGK CMR6A
Electrode gap0.02 in
Clutch engagement speed (±120)4 200 RPM
Maximum RPM output shaft7 200 RPM
Sound and Noise
Sound pressure level at operators ear95 dB(A)
Sound power level, guaranteed (LWA)114 dB(A)
Equivalent vibration level (ahv, eq) left handle32.5 ft/s²
9.9 m/s²
Equivalent vibration level (ahv, eq) right handle29.2 ft/s²
8.9 m/s²

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