Description
Overview:
This Drive Shaft is a genuine Husqvarna OEM part designed for selected 525 Series brushcutters and combi trimmers. Built from durable steel for strength and longevity, it carries power from the engine through the shaft tube to the bevel gear and cutting head, keeping your machine cutting cleanly and efficiently. The precision splined ends provide secure engagement with mating components to reduce slip and vibration during operation. It is intended for demanding garden and grounds maintenance tasks, whether on domestic or commercial sites. Optimised for an exact fit and reliable performance on Husqvarna 525LK and 525RJD machines, it helps restore smooth drive if the original shaft has worn, bent, or the splines have stripped.
Key Features:
- Genuine Husqvarna part for assured compatibility and quality
- Steel construction for high strength and resistance to torsional load
- Precision splined ends for positive, slip-free power transfer
- Engineered to transmit torque efficiently from engine to cutting head
- Helps reduce vibration and noise when replacing a worn shaft
- Consistent fit in the shaft tube for reliable alignment and smooth running
- Suitable for regular professional use and heavy domestic workloads
- Straightforward installation with standard workshop tools
- Supports long service life when used with correctly lubricated gearheads
Typical Applications:
Replacement of a damaged, bent, or worn inner drive shaft on Husqvarna 525 Series brushcutters and combi machines. Ideal when experiencing loss of drive, chattering from the tube, or stripped splines at either end. Suitable for routine refurbishment to maintain cutting performance in grass trimming, brush clearing, edging, and light scrub work.
Also known as:
Drive spindle, inner shaft, transmission shaft, strimmer prop shaft, power shaft, splined shaft, replacement inner drive, rotating drive rod.
Fits Models:
525LK, 525RJD, 525RK
Alternate Part Numbers:
581 50 04-01, 581500401
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