Brand new Caterpillar Top Piston Ring part nr. 229-1632
170mm OUTER DIAMETER TOP PISTON RING
Cat® 170mm Outer Diameter Ductile Iron Top Piston Ring used in Engine.
New, unused, in unopened original Caterpillar carton box.
for use with Caterpillar 3500 engines
Old part nrs. 151-2778, 144-5693, 126-4413