John Deere mower blades are designed to exact specifications to achieve the best performance and cut quality. We use high quality steel that stays sharper longer. A flat mounting surface reduces blade stress for long life and excellent cut quality. The properly sized center hole provides for less vibration and increased machine life. These bagging blades, give you the best performance with your material collection system ensuring every cut is clean with complete collection of all grass clippings. Use John Deere mower blades for the best life and performance.
TCU30315 replaces TCU14939
Help me find my Model and/or Serial Number
Fits On:
Z500 Series- Z510A with 48" Deck
- Z540R with 48" Deck
Z600 SeriesZ900 Series- Z910A with 48" Deck
- Z915B with 48" Deck
- Z915E with 48" Deck
- Z920A with 48" Deck
- Z920M with 48" Deck
- Z920R with 48" Deck