Piston Ring Set - .045" Oversize - 2 Cylinder Fits John Deere MT 40 100 320 M 33 model-L255DT 31AE5MLH372

31AE5MLH372

Hole Spacing: 4 1/2 in

Four (4) New Aftermarket Replacement 1-3/4" x 1/4" Shear Pins with NutsFits Ariens models: ST520

OHD: 13/32 "

D4NN13002C

Piston Ring Set - .045" Oversize - 2 Cylinder Fits John Deere MT 40 100 320 M 33 model-L255DT 31AE5MLH372One New Aftermarket Replacement Piston Ring Set . 045" Oversize Fits 2 Cylinder Fits John Deere MT 40 100 320 M 330 MC Fits John Deere Tractor(s) M, MC, MT, 40, 320, 330 Fits John Deere Engine(s) 100 (gas) This is a custom made set that requires a 4 week lead time Standard Bore: 4. 000" Ring Size: . 045" Oversize Compression Rings per Piston: (3) @ . 094" Oil Rings per Piston: (1) @ . 250" Top Groove Size: . 094" Top Groove Style: Barrel Face Triple