King Kutter Rotary Cutter Replacement Parts

Replacement rotary cutter parts for King Kutter brush and rotary cutters, covering blades, blade pans, gearbox components, tail wheels, spindle assemblies, and hardware for standard and heavy duty cutter models.

Fits Models At A Glance

• Standard Duty: 4 foot and 5 foot single spindle rotary cutters
• Heavy Duty: 5 foot and 6 foot XB series rotary cutters
• Flex Hitch and Trailing: select multi-spindle cutter models

Key Notes

• Application: Cutting brush, pasture, and rough vegetation behind 3-point tractors
• Wear Parts: Blades, blade bolts, blade pans, and tail wheel assemblies
• Driveline: Gearbox seals, bearings, and spindle components
• Fitment: Confirm by cutter width and deck style before ordering

Why Choose Broken Tractor

• ✅ Wide selection of King Kutter cutter wear parts
• ✅ Fast shipping from two US locations
• ✅ Knowledgeable parts team ready to help

Frequently Asked Questions

What size blades fit a King Kutter rotary cutter?

Blade size depends on your cutter width and deck model. A 5 foot cutter uses different length blades than a 4 foot or 6 foot model. Match the blade to your cutter width and spindle style, and confirm the part number with our parts team if you are unsure.

Where can I find a King Kutter rotary cutter parts diagram?

We can help identify the correct component by cutter model and width even without a diagram. Provide your cutter size and the part you need, and our parts team can point you to the right blade, pan, or gearbox piece. Call (800) 909-7060 for help matching parts.

Are King Kutter brush cutter blades sold as a set?

Blades may be listed individually or as pairs depending on the item. Rotary cutters run two blades per spindle, so most owners replace both at once for balance. Check the product listing to see what is included before ordering.

How do I know when to replace my rotary cutter blades?

Replace blades when the cutting edges are rounded, chipped, or worn short. Dull or damaged blades leave a ragged cut and can throw the spindle out of balance. We carry replacement blades and blade bolts to restore clean cutting.