OS901SPH Overseeder

OS901SPH Overseeder

Self-propelled Overseeder

Billy Goat’s self-propelled overseeder reduces fatigue associated with pushing and features intuitive forward and reverse operator controls. New to the unit is a blade design that reduces thatch and improves blade life due to its sharpened leading edge and attack angle combined with a new foot actuated height adjust that raises and lowers the reel effortlessly, providing more blade depth. The unit is 22” wide with an exclusive 11-blade slicing reel that floats along contours of yards increasing seed to soil contact and improving germination rates. The unit comes standard with a 30 lb. seed box that is generously elevated above the turf to eliminate any clogging that may occur from moisture. (Pictured without optional seed box cover.)


OS901 Blade Design

Part #: 351290 Laser cladding and sharpened leading edge provides improved slicing, reduced thatch pick-up and longer life.

OS901 Ser. Foot Pedal

New foot actuated height adjust raises and lowers the reel effortlessly and provides more blade depth. Conversion kit available for prior model, part no. 351611.

Self-Propelled Hydrostatic Drive

With intuitive forward & reverse drive controls eliminate pushing to reduce fatigue. Simple auto release switch for transport in off position.

Standardized Controls

Our best in class controls package provides standardized variable speed intuitive hydro-drive controls allowing an operator to feather in forward / reverse directly at the handles with no shifting required. Billy Goat Controls offer a consistent customer experience across our hydro-drive machines affording fleet buyers and rental customers simple operation, as well as ease of training and renting.

OS901 No Thread, No Bolt Foldable Handles

Great for storage, transport and long life.

OS901 Infinite Heavy-Duty Depth Adjustment

Save on blade wear when compared to preset adjustments that may promote premature flail wear.

Floating Cutting Head

With an exclusively designed 22” slicing reel floats with contours of yards, increasing seed to soil contact and improving germination rates.

Auto Drop System

Automatically starts and stops seed drop with reel engagement & disengagement, conserving valuable seed. Spring loaded stainless slide prevents binding if clogging occurs and is easy to clean. Spring loaded hardware eliminates corrosion.

Clear Seed Box Bonnet

Protects seed from moisture and blowing. PN 351617 to replace.

Dual Belts

Increases life and efficiency.

OS901 Warranty

3-year Honda

Elevated Seed Box

Prevents moisture from clogging the seed drop and provides excellent visibility. Axle driven seed agitator eliminates belts and tire-on-tire systems.


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Engine Brand
Model Number
Displacement (cc)
Seeding Width (in)
22 slicing
Weight (lbs.)
Length (in.)
Width (in.)
Vertical Cutting Depth
.125 with up to .5 adj. for blade wear
Legacy Material Number



Part #: 351601

Conveniently ride for larger open areas.


"I’ve used the Billy Goat OS901 for 4 years now and it makes overseeding jobs so easy. The machine is built durable and other than normal preventative maintenance I’ve never had an issue. The final product is always a thick green lawn."*

- Jarret O, Mermaid, PE


* The testimonials, statements, and opinions presented are applicable to the individuals depicted. Results may vary. Individuals may have been compensated in exchange for their statements.