- Genuine OEM Quality: This Oiler Assembly is designed specifically for Echo chainsaws, ensuring reliable performance and long-lasting durability. - Compatibility: Perfectly fits Echo models including CS-330MX4, CS-330T, CS-360T, CS-370, CS-370F, CS-400, and CS-400F. - Complete Package: Each purchase includes 1 Oiler, 1 Gear Worm, and a Service Card, providing everything you need for installation. - Essential for Repairs: Replace a worn or damaged oiler to maintain optimal chain lubrication, ensuring efficient cutting performance and extending the life of your chainsaw. - Quick Support: We prioritize customer satisfaction and are ready to address any questions within 24 hours, ensuring you get the assistance you need. - Versatile Applications: Ideal for routine maintenance or emergency repairs on your Echo chainsaw, this oiler assembly enhances overall performance, especially for heavy-duty tasks like cutting firewood or clearing fallen trees. - Performance Assurance: Made from high-quality materials, this assembly guarantees a consistent oil supply, reducing wear and tear on your chainsaw's chain and bar. Choose this Oiler Assembly for a reliable, efficient, and effective replacement, keeping your chainsaw in peak operating condition.