Stc48v-26bs
Find genuine and aftermarket parts for Scag STC48V-26BS. View specifications, maintenance information, and compatible parts.
Brief Overview
The Scag STC48V-26BS refers to a configuration of the Scag Cheetah series, a high-performance, commercial-grade zero-turn riding mower. This specific model features a 48-inch Velocity Plus cutting deck and is powered by a 26 horsepower Briggs & Stratton engine, designed for professional landscapers and homeowners with large properties seeking speed and efficiency. Configurations like this have been available over many years, with continuous updates to the Cheetah series.
Key Specifications
| Specification | Detail |
|---|---|
| Model Series | Scag Cheetah (STC) |
| Engine Make/Model | Briggs & Stratton Commercial Turf Series V-Twin |
| Engine Horsepower | 26 HP |
| Fuel Type | Gasoline |
| Transmission | Dual Commercial-Grade Hydrostatic (e.g., Hydro-Gear ZT-3400/ZT-4400 series pumps and motors) |
| Drive System | Zero-Turn |
| Cutting Deck Size | 48 inches |
| Cutting Deck Type | Scag Velocity Plus™ Cutter Deck |
| Blades | 3 high-lift blades |
| Deck Construction | Fabricated (welded) steel, commercial-grade |
| Cutting Height Range | Typically 1.5 to 5 inches (adjustable in 1/4-inch increments) |
| Forward Speed | Up to 12 mph (approx.) |
| Reverse Speed | Up to 5 mph (approx.) |
| Fuel Capacity | 8-10 gallons (approx.) |
| Weight | Approximately 1100 - 1200 lbs (dry) |
| ROPS (Roll-Over Protective Structure) | Folding, standard or optional depending on year/configuration |
Common Features and Capabilities
- High-Speed Productivity: Designed for rapid mowing of large areas with top speeds up to 12 mph.
- Velocity Plus™ Deck: Scag's signature deck provides superior cut quality at higher speeds, with exceptional discharge and mulching capabilities.
- Commercial-Grade Construction: Built with heavy-duty steel frames, commercial engines, and robust transmissions for durability and longevity.
- Operator Comfort: Often features a comfortable high-back suspension seat, large drive tires for improved traction and ride, and a responsive control system.
- Foot-Operated Deck Lift: Allows for easy and precise adjustment of cutting height from the operator's position.
- Adjustable Suspension System: Many Cheetah models feature an operator suspension system for a smoother ride over uneven terrain.
- Large Fuel Tank: Extended run times minimize refueling interruptions during long workdays.
- Easy Maintenance Access: Designed with features that allow for convenient access to critical components for routine service.
- Hour Meter: Helps track service intervals and machine usage accurately.
Typical Use Cases and Lawn Size Recommendations
The Scag STC48V-26BS (Cheetah 48") is primarily designed for:
- Professional Landscaping: Its speed, durability, and cut quality make it an excellent choice for commercial mowing businesses needing to cover large properties efficiently.
- Large Residential Properties: Ideal for homeowners with properties ranging from 1.5 to 5+ acres who demand a professional-grade cut and want to significantly reduce mowing time.
- Municipalities and Estates: Suitable for maintaining parks, sports fields, large institutional grounds, and expansive private estates.
- Properties with Varied Terrain: While best on relatively flat ground for speed, its robust build and powerful engine handle gentle slopes and uneven surfaces well.
Due to its commercial capabilities, it is often overkill for smaller residential lawns (under 1 acre).
Notable Maintenance Issues or Tips
- Regular Hydrostatic System Maintenance: Periodically check the hydraulic fluid levels and condition, and adhere to manufacturer-recommended service intervals for fluid and filter changes. Commercial hydrostatic systems are robust but require clean fluid.
- Engine Service: Follow the Briggs & Stratton maintenance schedule for oil changes, air filter replacement, fuel filter replacement, and spark plug checks to ensure optimal engine performance and longevity.
- Deck Belt Inspection: Regularly inspect the deck belt for wear, cracks, or fraying. Keep spare belts on hand, as they can break under heavy use.
- Blade Sharpening/Replacement: Dull blades reduce cut quality and put extra strain on the engine. Sharpen or replace blades frequently, especially in commercial applications.
- Greasing Points: Lubricate all grease fittings (e.g., caster wheels, deck pivots, deck lift arms) as recommended by Scag to prevent premature wear.
- Tire Pressure: Maintain correct tire pressure in all four tires for optimal traction, cut quality, and ride comfort.
- Cleanliness: Keep the deck underside clean to prevent grass buildup, which can hinder cutting performance and cause rust. Regularly blow off the engine and cooling fins to prevent overheating.
- Battery Health: Keep the battery charged, especially during off-season storage, and clean terminals to ensure reliable starting.
- ROPS Inspection: If equipped with a folding ROPS, ensure it is properly locked in the upright or folded position when in use or transport. Inspect for any damage.
Compatible Parts for Scag STC48V-26BS
Browse our complete selection of OEM and aftermarket parts specifically designed for the Scag STC48V-26BS. All parts listed below are verified for compatibility and quality. We stock belts, blades, filters, spindles, and all maintenance items you need to keep your equipment running smoothly.
💡 Maintenance Tip: Regular maintenance extends the life of your Scag STC48V-26BS. Check belts and blades before each season, change oil every 50 hours, and replace air filters annually.

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B1PD5006 - BLADE-MOWER, PRED, 16-1/2", 5/8", MULCH
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B1PD1031 - BLADE-MOWER, PRED, 18", 1/2", MULCH
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B1EM1802 - BLADE-MOWER, 18", 5/8", NOTCH
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