XHT (Xtreme Hardness & Toughness) blades feature a unique steel that incorporates boron, carbon, manganese, and other materials that ensure its strength. The blades are heat treated with the patented and independently tested Marbain heat-treating process. This process makes the blades 25% - 40% harder than standard lawnmower blades, making them the longest-lasting, safest, and most impact resistant lawnmower blades on the market.
(3) blades for 60" cut
- Center Hole
- 15/16"
- Length
- 20-1/2"
- Replaces
- Exmark: 103-6383
- Thickness
- .197"
- Type
- Medium Lift
- Width
- 2-1/2"
Mega-Cross
- Crossed From:
- EX11249 ~ MOW MORE
- 103-6383 ~ EXMARK
- 103-6383-S ~ EXMARK
- 103-6388 ~ EXMARK
- 103-6388-S ~ EXMARK
- 103-6393 ~ EXMARK
- 103-6393-S ~ EXMARK
- 103-6398 ~ EXMARK
- 103-6398-S ~ EXMARK
- 103-6403 ~ EXMARK
- 103-6403-S ~ EXMARK
- 1036383 ~ EXMARK
- 1036383S ~ EXMARK
- 1036388 ~ EXMARK
- 1036388S ~ EXMARK
- 1036393 ~ EXMARK
- 1036393S ~ EXMARK
- 1036398 ~ EXMARK
- 1036398S ~ EXMARK
- 1036403 ~ EXMARK
- 1036403S ~ EXMARK
- 11249 ~ ROTARY
- 116-5174 ~ EXMARK
- 116-5174-S ~ EXMARK
- 1165174 ~ EXMARK
- 1165174S ~ EXMARK
- 330-302 ~ STENS
- 330302 ~ STENS
- 50-2811 ~ WINDSOR
- 502811 ~ WINDSOR
- 92-025 ~ OREGON
- 92025 ~ OREGON
Sections and Models
- Sunbelt - Blades > Blades
- Exmark ZERO-TURN: LAZER Z AC
- Exmark ZERO-TURN: LAZER Z AS
- Exmark ZERO-TURN: LAZER Z CT
- Exmark ZERO-TURN: LAZER Z XP
- Exmark ZERO-TURN: LAZER Z XS