Exmark 133-8182-S 21 Inch Extreme Blade for Commercial 21 OEM

Restore dependable cutting performance with the genuine Exmark 133-8182-S Extreme Blade. Designed for select Exmark Commercial 21 walk-behind mowers, this 21-inch OEM blade provides the cutting profile, balance, and durability required for demanding professional mowing applications. Whether you're replacing a worn blade or preparing your mower for the season, the Exmark 133-8182-S provides the factory fit your equipment was designed to use.

Fits Exmark Commercial 21 Walk-Behind Mowers

This OEM Extreme blade fits select Exmark Commercial 21 walk-behind mower models. Use the fitment list below to verify compatibility with your specific model and serial number.

Exmark Commercial 21 Extreme Blade Replacement

The Exmark 133-8182-S is a genuine OEM 21-inch Extreme blade designed for compatible Exmark Commercial 21 walk-behind mowers. It provides the proper cutting profile and balance needed to deliver consistent grass cutting while standing up to regular commercial use.

Compatible Commercial 21 mowers use one blade. This listing includes one individual replacement blade.

Product Details

• Genuine Exmark OEM Extreme Blade
• Part Number: 133-8182-S
• Blade Length: 21 Inches
• Designed for select Exmark Commercial 21 mowers
• Supports clean, consistent grass cutting
• Built for demanding professional mowing applications
• Manufactured for proper balance and deck clearance
• Direct replacement for the original blade
• Built to Exmark factory specifications
• One blade required per compatible mower

Dependable Commercial Cutting Performance

The Extreme blade is designed to provide reliable cut quality during demanding mowing work. Its factory-specified profile and balance help produce a uniform finish while limiting excessive vibration and unnecessary stress on the blade adapter, crankshaft, and related cutting components.

Sharpen the blade as needed and inspect it regularly for excessive wear, cracks, bends, or deep nicks. Replace any blade that is damaged or cannot be properly balanced after sharpening.

Why Choose Genuine Exmark OEM Blades?

Genuine Exmark blades are engineered to provide the correct length, cutting profile, balance, mounting dimensions, and deck clearance for compatible Exmark equipment. Using the specified OEM blade helps maintain proper cutting quality and safe mower operation.

Important: Verify your model and serial number before ordering. Exmark frequently uses different blades across similar Commercial 21 mower models, and fitment can vary by serial number.