PISTON RING SET Allis Chalmers 170 D17 W W25 WC WD WD45 WF Tractor

Piston ring set, complete for 4 cylinders. 4" standard bore. 3 @ 1/8", 1 @ 3/16". 1 set used in 201 CID & 226 CID 4 cylinder gas engine.Product No. -- 70230091 ¦ UPC -- 758351706989 ¦ Standard Pack -- 1 ¦ Weight -- 1.47 lbs