2 Low-Lift Blades fit John Deere M74449 LT170 Sabre 1338 1438 1538 1638 19 1/2"
Stens 330-423 Blades

Description:  
Stens Low-Lift Blade fits John Deere M74449

Replaces OEM Part Number:  
John Deere: M74449

Fits Model:  
John Deere: LT170 series; Sabre 1338, 1438, 1538 and 1638; Requires 2 for 38" deck

Specs:  
Center hole: 11/16"
Length: 19 1/2"
Thickness: 0.203"
Width: 2 1/2"