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Spindle Assembly - 6.74" Dia. Pulley
- Fits Troy Bilt Bronco and Horse Lawn Tractors with 46 in. cutting decks.
- Includes (1) spindle assembly with pulley, (4) 710-06322 self-tapping screws and (1) 712-0417A blade nut.
- Maintenance-free spindle with triple sealed bearings helps your work go quickly, consistently and smoothly.
* This part replaces: 918-06989, 618-06989
- Deck Cutting Width 46 in
- Spindle Pulley Diameter 6.74
- Spindle Shaft Pattern Star