- Homepage>
- Catalog>
- CaterpillarĀ®>
- C9 Series>
- Cylinder Parts>
- RING SET
Double-tap and hold to zoom.
Mouse over image to zoom.
- Top Ring - Keystone
- Intermediate Ring - Rectangular
- Oil Control Ring - Ring Body & Expander
INCLUDES RINGS 1979299, 1613425, & 1687209
USED WITH 1979297 PISTON CROWNS