A genuine Husqvarna chainsaw guide‑bar screw nut that restores the precision and safety of your saw’s cutting system. Engineered to the same specifications as the factory‑installed part, this nut delivers a tight, reliable fit for a wide range of Husqvarna models—so you can keep working without worrying about wobble or premature wear.
Key features
– OEM quality – Made from hardened steel for long‑lasting durability.
– Exact fit – Thread pitch and dimensions match the original part perfectly.
– Broad compatibility – Works with models 135, 140, 339XP, 340, 345, 346XP, 350, 353, 357XP, 359, 36, 365SP, 372XP, 395XP, 40, 41, 42, 435/435e, 445e, K1250 ACTIVE/RAIL, 55, 576XP and 61.
– Easy installation – Replace the worn nut in minutes with standard tools; no special equipment required.
Why choose this nut?
Replacing a damaged guide‑bar screw nut restores proper tension on the bar and chain, improving cut accuracy and reducing vibration. Because it’s a genuine Husqvarna part, you get the same reliability you expect from the brand’s professional‑grade equipment.
Package includes: one (1) guide‑bar screw nut ready to install.
Keep your chainsaw performing at its best—order the authentic Husqvarna guide‑bar screw nut today.





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