Scag Dump-From-Your-Seat Grass Catcher - 901T

Scag Dump-From-Your-Seat Grass Catcher - 901T

Scag Dump-From-Your-Seat Grass Catcher 901T is a high-capacity clamshell grass catcher that lets you dump collected debris without ever leaving your seat, boosting productivity and operator comfort for demanding commercial mowing.

This spindle-driven system is engineered to work seamlessly with select Scag zero turn mowers equipped with Velocity Plus cutter decks, delivering powerful collection performance while maintaining the mower’s compact balance and handling.

Features

• Dump-from-your-seat operation with an easy to reach lever so you can empty the hopper quickly without dismounting the mower for maximum efficiency on every job

• High capacity clamshell hopper providing approximately 12bushel 112gallon 14.9cubicft debris capacity so you spend more time mowing and less time stopping to dump

• Tapered hopper design helps grass and leaves flow out smoothly when dumping reducing clogging and making cleanout faster and easier

• Heavy duty spindle driven all steel blower powered directly by the cutter deck using a self adjusting belt idler for strong consistent airflow without the complexity of an auxiliary engine

• Thick 1/4in steel fan blades in the blower assembly for long service life and reliable performance in tough commercial conditions

• Pulverizing blower action that reduces particle size to pack more material into the hopper increasing density and effective capacity

• Quick removal system that allows the catcher assembly to be taken off or reinstalled in minutes after initial setup using only a few quick pins and belt release to switch between bagging and side discharge as needed

• Purpose built design for select Scag Tiger Cat Cheetah and Turf Tiger zero turn mowers with Velocity Plus decks helping maintain proper balance and cut quality

• Reduced overall weight and quieter operation compared to separate engine powered catchers thanks to the direct deck driven design

Specification

What our Experts Think

• Professional cutting in a compact footprint
  The Scag SFC‑21 21in Commercial Walk‑Behind Mower (SFC‑21‑4GX) puts commercial mower durability into a small, highly maneuverable package—perfect for tight spaces, pathways, and detail work where larger machines can’t reach.
• Reliable Honda power
  Powered by the Honda GXV160 engine, this mower delivers smooth, dependable performance with excellent throttle response and low‑vibration operation—built to withstand frequent daily use.
• Superior cut quality
  The 21‑inch cutting width with adjustable height settings ensures precise trimming and even grass discharge on hard‑to‑mow areas and borders.
• Built rugged for long life
  Heavy‑gauge steel deck and reinforced components handle commercial workloads with less wear, reducing downtime and extending machine life.
• Operator‑friendly control
  Ergonomic handle design with easy‑to‑use controls and comfortable grip enhances operator comfort and confidence—important during long detail mowing sessions.
• Highly maneuverable
  Compact size and agile structure make tight turns and edge work simple, letting operators keep pace without fatigue.

Q&A

Q: What type of mower is the Scag SFC-21-4GX?
A: It’s a commercial walk-behind mower with a 21-inch cutting deck, designed for professional landscapers and tight-space mowing.

Q: What engine powers this mower?
A: Equipped with a Honda GXV160 engine, delivering reliable, consistent power, fuel efficiency, and smooth operation for commercial use.

Q: How effective is the cutting deck?
A: The 21-inch deck provides precise, clean cuts, perfect for sidewalks, narrow lots, and hard-to-reach areas.

Q: How maneuverable is the mower?
A: The walk-behind design offers excellent control in tight spaces, making it ideal for edging and navigating obstacles.

Q: What durability features does it have?
A: Built with a commercial-grade steel frame, reinforced deck, and heavy-duty components to withstand daily professional use.

Q: What applications is it suited for?
A: Ideal for commercial landscaping, sidewalks, narrow lots, and residential properties where precision and maneuverability are required.

Q: Does it include operator comfort features?
A: Yes. Features ergonomic handles, easy-start Honda engine, and smooth operation for reduced operator fatigue.

Q: Why choose the SFC-21 with Honda GXV160?
A: Combines premium Honda engine reliability, professional-grade construction, and precise 21-inch cutting for efficient, high-quality results in tight areas.

Maintenance Tips

• Change engine oil & filter: Follow Honda GXV160 recommended schedule (typically every 50 hrs).
• Clean/replace air filter: Keeps engine breathing freely and prevents performance loss.
• Sharpen or replace blades: Ensures clean, even cuts and reduces turf stress.
• Check tire pressure & wheel bearings: Maintains consistent deck height and smooth handling.
• Clean deck after each use: Remove grass buildup to prevent rust and improve airflow.
• Inspect belts & pulleys: Check for wear and proper tension to avoid slippage.
• Grease fittings & pivot points: Lubricate per service schedule to extend component life.
• Inspect spark plug & fuel system: Replace plug as needed; use fresh fuel to avoid starting issues.
• Test safety switches & controls: Confirm all operator safety systems are functioning before mowing.