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Overseeder with Auto Drop
OS552H (Honda), OS552 (Vanguard)
Honda and Briggs and Stratton engines

The OS552 conserves seed with Billy Goat’s exclusive Auto Drop feature by automatically starting or stopping seed drop with bale engagement. The heavy-duty bale controls both seed release and blade engagement. Select the correct drop rate without all the guesswork.

The 11.3kg (25-lb) capacity front mounted poly seed box won’t rust or dent. On board instructions are conveniently mounted under the lid to help set seed drop rates. 

Premier wheels, bale, frame and bearings offer long life and durability.

With optional flail or spring tine reels, the OS552 easily converts to a power rake, making this an extremely versatile machine and an excellent investment. Use the OS for power raking in the spring and overseeding in the fall.



  • Engine:162 cc Honda
  • Depth Adj.: Infinite
  • Depth: .125” with up to .5” adj. for blade wear
  • Reel: 20” Slicing
  • Productivity: 13,000 sq. ft/hr
  • Heavy-duty infinite height adjustment
  • 11.3kg/25-lb poly seed box
  • Steel guards to protect bearings & pulleys
  • Heavy-duty wheels
  • No-tool folding handles
  • Converts to power rake with optional accessory
Billy Goat OS500 foldable handles
OS500 No Thread, No Bolt Foldable Handles
Great for storage, transport and long life.
Billy Goat OS500 depth adjustment
OS500 Infinite Heavy-Duty Depth Adjustment
Save on blade wear when compared to preset adjustments that may promote premature flail wear.
Billy Goat OS500 Pulleys, Idler and belt
Premium Steel Pulleys, Easy to Adjust Idler & Easy to Change Belt
Contribute to simple service and long life. Protected by a steel guard.
Billy Goat OS500 Auto Drop System
Auto Drop System
Automatically starts and stops seed drop with reel engagement and disengagement, conserving valuable seed.
Billy Goat OS500 warranty
OS500 Series Warranty
3-year engine, 1-year machine.
Billy Goat OS500 Series Push Overseeder
Billy Goat OS500 heavy-duty wheels
Billy Goat OS500 Seed box
Billy Goat OS500 depth adjustment
Billy Goat OS500 foldable handles
Billy Goat OS500 Spring Tine Reel
Optional Spring Tine Reel
Part #: 350355-S
Efficiently removes thatch with a softer touch where sprinkler heads or other objects may be a concern.
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