Replaces OEM Part Numbers: MTD 742-0306
MTD 742-0306A
MTD 742-0490
MTD 742-0521
MTD 742-0621
MTD 742-306A
MTD 942-0621
MTD OEM-742-0621
MTD OEM742-0621
Fits Models: MTD 400 series 21" walk behinds
White 400 series 21" walk behinds
Specifications: - Center hole: 7/8"
- Center to Center: 2-1/2"
- Length: 21"
- Made By: An OEM Supplier
- Outer Hole: 3/8"
- Packaging type: Branded label
- Thickness: 0.134"
- Width: 2-1/4"
Replaces Competitors Part Numbers: Aladdin UMT50, Sunbelt SB-98521, Sunbelt SB-98002, Arnold MTD-21E, NHC MA2428, Sunbelt B1SB6042, Sunbelt B1MA2428, Sunbelt A-B1MA2428, Oregon 98-521, Oregon 98-002, Kwik-Fix 814181, Napa 7-04738, Prime Line 7-04738, Napa 7-04678, Rotary 6096, Central Spares-UK 31975, Central Spares-UK 31973, Eurogarden/F1 1103609
Most all of the Blades we carry are manufactured here in the USA!
We take pride in offering USA manufactured Blades.
Pack Size: 1
Part Number: 335-083