.020", 2-3/32, 1-3/16, 3.901" Std Bore, 1 Cyl Set Piston Ring Set for Ford New Holland Allis Chalmers International Gas Diesel 907 Windrower 540 Wheel Loader 4150 Skid Loader 909 Windrower 901 Series 4000 Series 801 Series 1801 Series 800 Series 900 Series Tractor and 172, 172
