Engineered specifically for N20B20A 2.0L turbocharged engines precise fit and function
Compatible with 328i 428i 528i X3 models from F30 F10 series for installation
Includes complete 4-piece piston ring set with part numbers 11257618811 11258606459 11257640166 for accurate replacement
Designed to restore compression and improve engine efficiency in vehicles equipped with the N20 engine
construction withstands operating temperatures and pressures common in 2.0T powertrains
وصف
4pcs Engine Piston Ring Set 11257618811 11258606459 11257640166 For 328i 428i 528i X3 F30 F10 N20B20A 2.0T This piston ring set includes four rings designed to fit specific engine models.The part numbers are 11257618811, 11258606459, and 11257640166.It is compatible with vehicles equipped with the N20B20A 2.0L turbo engine, including models designated as 328i, 428i, 528i, and X3, as well as chassis types F30 and F10.The set is intended for use during engine rebuilding or repair to restore proper compression and oil control.Each ring is manufactured to match specifications for dimensional accuracy and fitment.This is a compatible aftermarket component.Brand names are cited solely to show which devices it works with.