70257459 70284361 PK121 Sleeve and Piston Kit (4-cylinder) Allis Chalmers
Concave Head" sleeve & piston kit, complete for 4 cylinders. Contains: 4-SAT121 AC cyl slv sets. 1 kit used in 226 CID 4 cylinder gas engine
Allis Chalmers Tractor 170, D17, WD4