42 Inch Mower Blades For Craftsman LT1000 LT2000 T110 Zero Turn Riding Mower Replacement 138971 532138971 With 5 Point Star Center Hole Mounting Pattern Fits 42 Inch Decks

42 Inch Replacement Mower Blade for Craftsman LT Deck
✔️ 21 inch length, 2-1/4 inch wide, 5 point star hole, 42 deck (Single)

Replacement blade for 42 inch Craftsman riding mowers, designed to fit LT1000 LT2000 T110 and similar models that use a 5 Point Star center hole. It replaces OEM parts 138971 and 532138971 with proper lift and cutting performance on 42 inch decks.

✅ Length: 21" (533mm)
✅ Width: 2-1/4" (57mm)
✅ Thickness: 5/32" (4mm)
✅ Center Hole Shape: 5 Point Star
✅ For Deck Size: 42"
✅ Lift: 7/8" (23mm)
✅ Blade Type: Medium Lift Blade

💡 What is a mower blade with a 5 Point Star center hole used for?

This blade is a direct replacement for Craftsman 42" deck riding mowers needing a five-point star center hole.

- Fits LT1000 LT2000 T110 and other 42" deck riders with the 5 Point Star center hole
- Length 21" (533mm), Width 2-1/4" (57mm)
- Thickness 5/32" (4mm), Lift 7/8" (23mm)
- Painted edges resist rust and ease installation