Description
Overview:
This genuine Husqvarna knob is a direct replacement for the adjustment/control knob used on selected battery trimmers, including the 136LiC and 315iC. Made from hard-wearing blue plastic for everyday outdoor use, it provides a secure hand grip for tool-free tightening and reliable adjustment of user settings on the machine. Built to match Husqvarna specifications, it helps maintain firm clamping even under vibration during trimming tasks. Supplied to OEM standard under Husqvarna part numbers 577 04 93-01 and 577049301, it restores proper function when a knob is missing, cracked, or worn. Designed for straightforward fitting onto the existing stud or bolt, it supports smooth, repeatable adjustments and consistent control of your trimmer.
Key Features:
- Genuine Husqvarna OEM part for assured compatibility and fit
- Durable, impact-resistant blue polymer for long service life
- Positive, grippy profile for quick tightening by hand, even with gloves
- Direct replacement that fits existing hardware; no modifications required
- Tool-free adjustment speeds up setup and reduces downtime
- Holds securely under vibration to help keep settings in place
- Weather- and garden-chemical resistant materials for outdoor use
- Lightweight design helps preserve the balance of the machine
Typical Applications:
Used to hand-tighten and adjust control points on compatible Husqvarna trimmers during routine operation and maintenance. Ideal for setting and securing user adjustments on site, in gardens, parks, estates, and groundskeeping work where quick, reliable clamping and frequent readjustment are required.
Also known as:
Clamping knob, locking knob, tightening knob, hand knob, adjuster knob, tension knob.
Fits Models:
136LiC, 315iC, 336LiC, 520iLX, 520iRX, 536LiL, 536LiLX, 536LiR, 536LiRX
Alternate Part Numbers:
577 04 93-01, 577049301
Product Specifications
| L&S Part No. | 577 04 93 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 577049301 |
| Unit of Sale | 1 |
| Applications | 136 LiC, 136LiC, 315iC, 336 LiC, 336LiC, 520iLX, 520iRX, 536 LiL, 536 LiLX, 536LiL, 536LiLX, 536LiR, 536LiRX |
| Machine Type | Trimmers |
| Fits Brands | Husqvarna |
| Fits Models | 536LiR | 536LiRX | 136 LiC | 336 LiC | 536 LiL | 536 LiLX | 536LiR | 536LiRX | 520iLX | 520iRX | 315iC | 336LiC |
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