Replaces OEM Part Numbers: Husqvarna 578431911
John Deere AM137328
John Deere AM137333
John Deere AM141033
John Deere GM149625
John Deere GX21694
John Deere GX22151
John Deere GY20850
John Deere M149422
John Deere M149625
John Deere M74175
Fits Models: John Deere 102, 115, 125, 135, D100, D110, D120, D130, E110, E120, E130, LA100, LA105, LA110, LA115, LA120, LA135, S100, S110, S120, S130, S240, X110, X120 and Z225; Requires 2 for 42" deck
Specifications: - Center hole: 7 pt. star
- Center to Center: 4"
- Length: 21-3/8"
- Made By: An OEM Supplier
- Outer Hole: 3/8"
- Packaging type: Branded label
- Thickness: 0.203"
- Width: 2-1/2"
Additional Info: Interchangeable With 330-441 Mulching Blade
Replaces Competitors Part Numbers: NHC JD6016, JThomas DE-2215, Sunbelt B1PD5016, Sunbelt B1JD6016, Oregon 92-615, Oregon 92-108, Oregon 92-106, Oregon 592-615, Outdoor Factory Parts 578431911, Outdoor Factory Parts 578431909, GHS 5602, SureFit 504-00191, SureFit 504-00189, Oregon 491-139, Arnold 490-110-0167, Arnold 490-110-0140, Arnold 490-110-0134, Arnold 490-110-0094, Home Depot 469-318, Lowe's 228460, NHC 212-0456, Oregon 192-106, Rotary 11594, Rotary 11593, Home Depot 100543327
Pack Size: 1
Part Number: 362-456