Scag SFZ48-20FS Zero Turn Mower Parts

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The Scag SFZ48 20FS is a popular zero-turn mower known for its blend of compact size and robust performance. Likely produced in the early 2000s, this model typically features a 48-inch cutting deck and a powerful Kawasaki engine around 20 horsepower. Its maneuverability and efficiency made it a favorite for both residential and light commercial use.

The Scag SFZ48, including the 20FS model, represents Scag's commitment to providing high-quality zero-turn mowers for a variety of applications. While the exact introduction year may vary, this series was prevalent in the late 1990s and early 2000s. The SFZ48 20FS is typically powered by a Kawasaki FH series engine, often around 20 horsepower. These engines displace approximately 603cc and are known for their reliability and power output. The transmission is usually a hydrostatic type, providing smooth and responsive control. A key feature of the SFZ48 is its 48-inch cutting deck, designed for efficient mowing in medium to large-sized yards. The SFZ48 balances size and power, making it suitable for homeowners with larger properties or landscape professionals seeking a nimble and dependable machine. It distinguishes itself through its build quality and reputation for durability compared to some residential-focused zero-turn mowers.

Specifications

Engine	Kawasaki 20 HP 603cc FH Series V-Twin
Transmission	Hydrostatic
Deck Size	48 inches
Ground Speed	varies by year mph
Fuel Capacity	varies by year gallons
Weight	varies by year lbs
Years Produced	Early 2000s

Maintenance Tips

Belt Inspection and Replacement: Inspect deck and drive belts regularly for wear and tear. Replace belts every 200-300 hours of operation or as needed to maintain optimal performance.
Blade Sharpening: Sharpen mower blades every 25 hours of use or when you notice a decline in cut quality. Dull blades tear grass, making it susceptible to disease.
Filter Changes: Change the engine oil and air filters at the intervals specified in the operator's manual to ensure proper engine lubrication and prevent damage.
Seasonal Storage: Before storing the mower for the winter, stabilize the fuel, change the oil and filter, and grease all fittings to prevent corrosion.

History & Background

The Scag SFZ48 series established Scag as a leader in the zero-turn mower market. The SFZ48 20FS model specifically provided a well-balanced combination of engine power and deck size. While specific updates varied by year, the core design remained relatively consistent during its production run.

Frequently Asked Questions

What size deck does the Scag SFZ48 20FS have?

The Scag SFZ48 20FS features a 48-inch cutting deck.

What engine is in the Scag SFZ48 20FS?

The Scag SFZ48 20FS is typically equipped with a 20 horsepower Kawasaki FH series engine, typically displacing around 603cc.

What belt do I need for my Scag SFZ48 20FS?

The deck belt and drive belt sizes vary depending on the specific year of your SFZ48 20FS. Consult your Scag operator's manual or use the part diagrams on our website to find the correct part number. Common deck belt replacements include A51628, while drive belt numbers also vary.

What blades fit the Scag SFZ48 20FS?

The Scag SFZ48 20FS uses three 16-1/2 inch blades. Ensure you purchase blades specifically designed for Scag mowers to guarantee proper fit and performance.

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