Scag 3PK Genuine OEM 21\" Cutter Mower Blades for 61\" Deck | 482879 Blade Set

Overview

The Scag 3PK Genuine OEM 21-inch cutter blades are designed to deliver reliable performance on mowers equipped with a 61-inch deck. This authentic blade set provides ready-to-use replacements, so you can refresh your mower\'s cutting edge when needed without guessing at compatibility. The set leverages Scag\'s OEM standards to help you maintain a consistent mowing experience across seasons.

Key specs and compatibility

• Length: 21 inches
• Center hole: 5/8 inch
• Width: 2 1/2 inches
• Thickness: .203 inches
• Deck compatibility: 61-inch cutting width
• Part numbers: 481708, 481712, 482879, 48304, A48111, A48304

What you gain with this blade set

• Genuine OEM blades designed to fit Scag decks precisely
• 21-inch cutting length supports an efficient mowing pattern
• Balanced edge for even feeding and smoother operation
• Reliable durability with standard mounting hole and edge geometry
• Three blades in a single pack reduce downtime when replacements are needed

Real-world use and feel

Imagine mowing across a neat, manicured lawn or tackling a tougher patch of grass where a steady, crisp cut matters. The 21-inch blades paired with a 61-inch deck help maintain a uniform trim, while the OEM build supports consistent performance over time. Expect cleaner rows and a more even surface after each pass, especially when conditions vary from damp mornings to dry afternoons.

In practical terms, these blades are useful for residential spreads, small commercial sites, and property maintenance where reliable edge quality matters. The triple-pack design ensures you have replacements on hand, minimizing downtime during seasonal maintenance or mid-season adjustments. The result is a mowing routine that feels steady and predictable rather than reactive.

Installation and care tips

To keep performance steady, replace all three blades as a set when possible and handle blades with care to avoid nicks. Before installation, inspect each blade for damage and ensure proper torque during mounting. When storing replacements, keep them dry and free from moisture to preserve edge integrity.