EMBerg Robotic Lawn Mower Wheel Studs Used for Worx Landroid, Robomow, and Husqvarna mowers

What It Is

These EMBerg wheel studs are replacement metal shafts that secure the drive wheels on robotic mowers like Worx Landroid, Robomomow, and select Husqvarna models. They’re a common wear item when original studs strip or break from vibration or debris impact.

Fitment & Compatibility

Before buying, verify your mower’s model and wheel attachment type. These studs fit Worx Landroid models (e.g., WR130, WR140, WR150, WR155), most Robomow models (e.g., RC304, RS630, RX20u), and Husqvarna Automower models with 6mm wheel studs (e.g., 305, 310, 315). Measure your original stud’s length and diameter—these are typically 6mm x 35mm. They are aftermarket replacements, not OEM, so check that your wheel hub accepts a through-bolt design (not a press-fit or clip-on). If your mower uses a different thread pitch or shoulder length, these won’t work.

Key Things to Know

• Installation difficulty: Easy—requires only a wrench or socket to remove the old stud and tighten the new one. No special tools needed.
• Durability: Made from hardened steel, which is stronger than the soft zinc or aluminum originals on some models. Expect longer life.
• Common gotcha: The included nuts may be slightly different thread pitch than OEM on some Husqvarna units—test fit before fully torquing. Use thread locker if the stud loosens during operation.
• Quantity: Sold as a set of 4 studs with nuts, enough for two wheels (two studs per wheel on most models). Some mowers use four studs per wheel—check your wheel’s bolt pattern.

Should You Buy It

Buy these if you need a quick, cost-effective fix for stripped or broken wheel studs on a Worx, Robomow, or compatible Husqvarna robotic mower. They’re ideal for DIY repairs and are tougher than most OEM parts, but skip them if your mower uses a non-standard stud size or if you prefer genuine OEM parts for warranty reasons.