- Replacement Part Numbers : Ducting Gasket (19651-Z0L-000), Carburetor Insulator (16211-ZL8-000), Carburetor Muffler Gasket (16221-883-800, 16228-ZL8-000, 16212-ZL8-000). These parts ensure optimal engine performance. - Compatibility : Designed specifically for A, LA, LAO LE model engines. Compatible with select lawnmower models including HRB216, HRR216 series (HRR216K2 to HRR216K7), HR 16 series (HR 16K1 to HR 16K4), and HRT21, HRT6, HRTT21 6K, HRT216K2, and HRZ216. - What’s in the Package : Each set includes 1 x Ducting Gasket, 1 x Carburetor Insulator, and 3 x Carburetor Muffler Gaskets. Everything needed for a comprehensive engine repair. - Durable Materials : Constructed from high-quality materials, these gaskets provide reliable and long-lasting performance, reducing the need for frequent replacements. - Practical Applications : - Perfect for individuals tackling routine lawn maintenance, ensuring your mower runs smoothly and efficiently. - Ideal for small engine repair shops, providing a reliable replacement option that meets OEM specifications. - Trustworthy Performance : Each component is designed to fit precisely, minimizing leaks and enhancing engine efficiency, which helps you to maintain your lawn and garden care seamlessly.