Description
Overview:
The Knob Height Adjust is a genuine Husqvarna replacement part for walk‐behind lawn mowers, supplied under OEM No. 581 74 67-01 and MPN 581746701. It is a black, moulded, impact‐resistant polymer knob with a metal insert that engages the mower's height adjustment mechanism. Its job is to give you firm, tool‐free control of the cutter deck height so you can set your preferred cutting level with confidence. Designed for a precise fit on Husqvarna professional and domestic machines, it restores the original feel and function of the height adjuster. Ideal for models such as LC551SP and LC451S, it matches the original specification, ensuring reliable operation and a secure hand grip, even when wearing gloves or working in damp conditions.
Key Features:
- Genuine Husqvarna OEM part for correct fit and performance
- Durable, hard‐wearing polymer body with metal insert for a secure, long‐lasting connection
- Positive grip shape for easy, tool‐free adjustment, even with gloves
- Direct replacement for the original knob; no modification required
- Helps maintain precise and repeatable cutting height settings for consistent results
- Resistant to weather and common garden chemicals for dependable service life
- Restores safe operation when the original knob is worn, cracked, or missing
- OEM No. 581 74 67-01; MPN 581746701 for accurate identification
Typical Applications:
Used to set and lock the cutting height on Husqvarna walk‐behind mowers. Suitable for routine lawn maintenance, seasonal height changes, and adapting to varying grass conditions on domestic gardens, commercial grounds, and contractor jobs where quick, reliable adjustment is needed.
Also known as:
Height adjustment knob, mower height control knob, deck height selector knob, cutter deck adjuster knob, mower adjustment knob, lawnmower control knob.
Fits Models:
LC551SP
LC551VBP
LC451S
LC451V
Alternate Part Numbers:
581 74 67-01, 581746701
Product Specifications
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