Engine Piston Ring Kit, Standard; 99-09 Jeep, 4.7L Omix-ADA

Over time all internal engine wear surfaces become worn. This is true for crankshaft journals, connecting rods, camshaft lobes, piston rings, bearings, etc. When rebuilding a worn out engine you'll need to replace them all in order to regain the engine's original performance. And, let's face it, Jeep's need all the power we can get. Omix-ADA offers new high quality replacement engine parts to get your Jeep back on the road. This replacement piston ring set fits 99-04 Grand Cherokee WJ, 05-09 Grand Cherokee WK and 06-09 Commander XK models equipped with 4.7 liter engines with standard bore. One set per engine. Replaces OE 4798878