Mahle Rings Case 188 CID 3.1L 3 813 Bore 4 Cyl G188D Serial 515S10654 Engine Sleeve Assy Ring Set

If you're rebuilding the engine in your 188 CID, 3.1L, 4-cylinder vehicle, a solid set of piston rings is crucial for proper compression and oil control. This Mahle OE Engine Sleeve Ring Set is designed to fit engines with a 3.813-inch bore, ensuring a good seal for your rebuilt cylinders. Mahle is a well-known name in engine components, and this set is built to meet the needs of a fresh engine build.

This ring set is part of an engine sleeve assembly, meaning it's intended to work with sleeves installed in your engine block. Proper ring-to-sleeve sealing is key to preventing blow-by and oil consumption, so using a well-made set like this Mahle offering helps ensure your engine rebuild lasts. The set is designed for the G188D engine series, specifically with serial numbers starting around 515S10654, indicating a precise fit for those applications.