Fits Models At A Glance
-
King Kutter: XB Series Box Blades & Grader Boxes
-
King Kutter: XBX Series Box Blades & Grader Boxes
-
Brand: King Kutter Implements Only
Key Notes
-
Weight: 4.00 lbs (1.81 kg)
-
Part Number: 503505
-
Application: Replacement bolt and lock nut set for securing rotating ripper shanks on King Kutter XB & XBX implements
-
Includes: (5) Bolts and (5) Lock Nuts
-
Material: Heavy-duty, corrosion-resistant grade 8 hardware
-
Location: Mounts through ripper shank adjustment slots to secure shanks in position
Why Choose Broken Tractor?
-
Long-Term Durability: Manufactured from premium-grade steel for maximum strength and longevity
-
Exact Fit: OEM-style replacement bolts designed to fit XB and XBX ripper assemblies
-
Reliable Performance: Lock nuts ensure tight, vibration-resistant installation
-
Fast Shipping: Ships quickly from our U.S.-based warehouse
-
Trusted Expertise: Broken Tractor provides dependable, high-quality King Kutter replacement parts that meet or exceed OEM standards.









