EXMARK | OEM | 21.6" Mower Blade | -Part# 137-1999-03

$31.99
  • Part Number: 137-1999-03

  • Old Part Number: 137-1999

  • Description: Genuine Exmark/Toro OEM 21.6-Inch Medium Flow Mower Blade. Durable steel replacement cutting blade featuring a slight upward angle on the cutting edges to provide efficient grass discharge and a clean, even cut. Medium-flow design requires less horsepower than high-flow blades, making it ideal for sandy or dusty mowing conditions where excessive suction is not desired. Sold individually.

  • Mower Model: Select Exmark and Toro TimeCutter SS 4200, SS 4225, SW 4200, MX 4275, and select other Toro 42-inch zero-turn riding mowers. Compatible model numbers include 74705, 74706, 74711, 74726, 74788, 75742, and 75745. Verify model and serial number for compatibility.

  • Engine Model: Not applicable

  • Brand: Exmark/Toro

  • Application: OEM replacement medium-flow cutting blade for compatible Exmark/Toro 42-inch mower decks. Designed to maintain reliable cutting performance, efficient grass discharge, and consistent mowing results while reducing horsepower requirements compared to high-flow blades. Compatible 42-inch decks typically require two blades. Sold individually.

If you’re unsure whether or not this is the correct part for your equipment, give us a call at (785) 354-7466. We’ll be happy to help!

  • Part Number: 137-1999-03

  • Old Part Number: 137-1999

  • Description: Genuine Exmark/Toro OEM 21.6-Inch Medium Flow Mower Blade. Durable steel replacement cutting blade featuring a slight upward angle on the cutting edges to provide efficient grass discharge and a clean, even cut. Medium-flow design requires less horsepower than high-flow blades, making it ideal for sandy or dusty mowing conditions where excessive suction is not desired. Sold individually.

  • Mower Model: Select Exmark and Toro TimeCutter SS 4200, SS 4225, SW 4200, MX 4275, and select other Toro 42-inch zero-turn riding mowers. Compatible model numbers include 74705, 74706, 74711, 74726, 74788, 75742, and 75745. Verify model and serial number for compatibility.

  • Engine Model: Not applicable

  • Brand: Exmark/Toro

  • Application: OEM replacement medium-flow cutting blade for compatible Exmark/Toro 42-inch mower decks. Designed to maintain reliable cutting performance, efficient grass discharge, and consistent mowing results while reducing horsepower requirements compared to high-flow blades. Compatible 42-inch decks typically require two blades. Sold individually.

If you’re unsure whether or not this is the correct part for your equipment, give us a call at (785) 354-7466. We’ll be happy to help!