Revive the performance of your 1991-1994 Nissan 2.4L/2389 L4 KA24DE with the Enginetech RMNI2.4GP Premium Re-Ring Kit. This premium kit delivers top-tier components for a reliable engine overhaul. Includes premium piston rings (C89174), rod bearings (BB1209), main bearings (BC2209), lower gasket set (NI2.4CS), and head gasket set (NI2.4HS). Verify fitment for your vehicle and view photos for further fitment information; contact us with any questions. Note: Kit photo is generic; actual parts shown individually. Rod and Main bearings are offered as the same size. Contact us for different sizes.