Piston Ring Set 4-Cylinder Allis Chalmers D17 D270 WC WD WD45 WF 170 175

Allis Chalmers - D17, D270, WC, WD, WD45, WF, 170, 175 (gas or LP w/ 4" bore, (3) 0.125" compression rings, (1) 0.250" oil ring);Industrial: D, DG, M65, TL10, TL12 (gas or LP w/ 4" bore, (3) 0.125" compression rings, (1) 0.250" oil ring.); Replacement for: 230091, 70230091 ; cross reference abc2076

Massey Harris - 44 Special (Gas, LP, Dsl. w/ 4" bore, (3) 0.125" compression rings, (1) 0.250" oil ring. With a 277 CI engine.), 444 (Gas, LP, Dsl. w/ 4" bore, (3) 0.125" compression rings, (1) 0.250" oil ring. With a 277 CI engine.)

Do not order by tractor model only. Due to the many different piston manufactures, there can be as many as 8 different ring sets available for one particular engine.

Rings are non-returnable if opened.