Easy Installation: Designed for seamless replacement, these seals install quickly with included instructions, ideal for OM642 engine repairs. Comprehensive Solution: Complete 2-piece set covers intake and engine breather seals, effective for wear and tear in OM642 engines. Enhanced Performance: Replacing worn seals restores engine power and efficiency, leaks and maintaining pressure. Perfect Fit Guarantee: Direct replacement for OEM number A6420940080, ensuring a tight and optimal engine. Premium Quality: Made from high-grade plastic materials, this kit meets OEM standards, ensuring longevity for your OM642 engine., Manufacturer: ANGGREK