A-421A-AI Bolt model-430F2 ZX520LCH-3

ZX520LCH-3

45-66DT (Chassis D3360-)

and Fits Case/International Harvester tractors equipped with Category I three-point hitches (verify fitment with cross-reference numbers below)

4500 (Industrial)

The Hesston part number A-050179 (and A-050179-AI) is one of the most commonly referenced OEM numbers for this bearing

A-421A-AI Bolt model-430F2 ZX520LCH-3One New Aftermarket Replacement Rotary Cutter Blade Bolt for Marvel Rotary Cutters This rotary cutter blade bolt with crimped key is a direct replacement for Marvel OEM part number 421A. It secures the cutting blade to the blade carrier on Marvel rotary cutter mowers and is also cross referenced to fit Bush Hog, Fred Cain, Brown Manufacturing, Schulte, and other brands using the same bolt specification. The bolt is used in conjunction with the 63607BH