17-1/4" x 3" x 3/8" Rotary Mower Blade to fit Sidewinder


$33.99 EA

Replace dull or damaged rotary mower blades, commonly called "bush hog blades". Rotary Mower Blade - 17-1/4" x 3" x 3/8" to fit Sidewinder

Availability: In Stock -


  • To fit Sidewinder rotary cutter
  • Length: 17-1/4"
  • Width: 3"
  • Thickness: 3/8"
  • Offset: 2"
  • Bolt hole diameter: 1-1/2"
  • Working length: 15-1/4"
  • Blade rotation: CW/CCW/DS - clockwise and counter clockwise, double sided
  • Mounting bolt: 49326 - Blade Bolt BB-10K - Sold separately

Quality, durable, and designed to fit OEM/Models SIDEWINDER:GB-50,SX-50.

Replacement Blades are "MADE TO FIT" - NOT an OEM part
To ensure that we ship the correct replacement blade for your mower, please match the OEM # or the measurement of your blade (measure from top left to bottom right of blade or top right to bottom left of blade for length).
Check your manufacturer's part number in your owners manual or parts list. The OEM # listed should match that number. If your manufacturer's part number is not listed, call us toll free at 800-345-0169 and we will check our complete stock of blades and see if we can get it for you!
Please follow your mower manufacturer's installation guidelines exactly when installing blades. Failure to follow such guidelines may result in property damage, personal injury, or death.

  17-1/4" X 3" X 3/8" THICK BLADE TO FIT SIDEWINDER ROTARY MOWER in Rotary Cutter & Disc Mower Blades and Farm Machinery Parts at Agri Supply ®.

Shipping & Return Information

Review Summary

Customer Reviews

No Reviews

CategoryNumber: 1900007