N20 N20B20 Cylinder Head Gasket Set BMW F10 F30 320i 520i X3 X4 #R040

This premium N20 N20B20 cylinder head gasket set is engineered as a direct replacement for BMW engines across multiple model years and chassis configurations. Designed to restore proper engine sealing and performance, this comprehensive gasket kit addresses all critical sealing points in your BMW's cylinder head assembly.

COMPATIBLE VEHICLES AND ENGINES

This N20B20 gasket set fits a wide range of BMW models including the 220i, 320i, 328i, 428i, 520i, X3, X4, and Z4 models from 2012 through 2017. The kit is specifically engineered for the turbocharged 2.0L N20 and N26 engine variants found in F10, F11, F20, F22, F30, F32, F34, F45, E84, and E89 chassis. Whether you're working on a 2014-2016 220i, 2012-2017 320i, 2014-2016 428i, 2015-2017 X4, or 2012-2016 Z4, this gasket set provides the precise fitment required for proper engine operation.

OEM PART NUMBER COMPATIBILITY

This cylinder head gasket set replaces original BMW part numbers 11128676519, 11128676514, 11127620698, 11127588418, and equivalent specifications. The kit also cross-references with HS55078, 52443600, 11127620697, 61-10019-00, and VS50761 part numbers, ensuring compatibility with your specific engine configuration.

COMPREHENSIVE GASKET KIT CONTENTS

The engine overhaul gasket seal kit contains a complete variety of gaskets and seals necessary for a thorough cylinder head replacement or engine rebuild. This comprehensive coverage ensures you have all the sealing components needed to restore your engine to factory specifications without requiring multiple purchases.

SUPERIOR MATERIAL QUALITY AND DURABILITY

Each gasket and seal in this kit is manufactured from high-quality materials specifically selected for automotive engine applications. The components feature excellent durability and superior temperature resistance, capable of withstanding the extreme demands of high-temperature and high-pressure engine environments. These premium materials maintain consistent sealing performance throughout the life of your engine, preventing premature failure and ensuring long-term reliability.

PRECISE ENGINE SEALING PERFORMANCE

Proper gasket installation restores your engine's normal sealing performance and prevents critical liquid and gas leaks that can damage engine components. By maintaining proper compression and preventing coolant or oil seepage, this gasket set protects the integrity of your engine's cooling system, lubrication system, and combustion chamber. The result is improved engine reliability, reduced repair frequency, and extended engine life.

ENGINEERED FOR EXACT FIT

Each gasket and seal component is designed and manufactured to precise BMW engine specifications to ensure perfect fitment to your cylinder head and engine block. This precision engineering eliminates compatibility issues and ensures proper sealing without modification or adjustment.

PROFESSIONAL INSTALLATION RECOMMENDED

For optimal results, follow BMW manufacturer torque specifications and tighten all bolts or studs in the proper sequence to ensure even clamping force across the gasket. After initial tightening, re-torque the head bolts after the engine has been started and cooled to room temperature to ensure the gasket is properly seated and compressed.

QUALITY ASSURANCE AND CUSTOMER SUPPORT

This gasket set is backed by professional customer service and technical support to assist with installation questions or compatibility concerns. Quality materials and precise engineering combine to deliver reliable sealing performance for your BMW N20 or N26 engine rebuild or cylinder head replacement project.