Hastings Piston Ring Set Jeep Grand Cherokee Ram 1500 3.0L EcoDiesel 6-Cyl
For over 100 years, they’ve never wavered from their first and only mission — to make the best piston ring possible. HASTINGS #2M7382 FULL SET For 6 Cyl. Plasma Moly Top Ring; Full Set; For 2 Ring Piston (Set of 6).