Oiler Oil Pump with Worm Gear Kit — 2 PCS Fits Echo CS350, CS350, CS355T, CS360T, CS361P, CS2600 chain saws Key benefits Restores reliable bar and chain lubrication to prevent accelerated wear and reduce overheating. Directfit replacement designed to match original equipment size and function, so installation is straightforward and requires no modifications. Includes the worm gear drive and pump assembly to restore proper oil delivery for consistent performance. Twopiece kit lets you a failed unit and keep a spare on hand for maintenance. What this part does Delivers regulated chain oil from the reservoir to the bar and chain during operation. Worm gear drive provides steady, metered oil flow tied to engine speed, maintaining lubrication under load. Compatibility and fit Specifically fits Echo models: CS350, CS350, CS355T, CS360T, CS361P, CS2600. Compact, OEMsized replacement engineered to match the original pump mounting and connection points. Materials and performance Built to meet the form, fit, and function of the original component for dependable oiling performance. Designed to provide consistent oil flow under normal operating conditions, helping extend chain and bar life and improve cutting reliability. Installation and use Simple replacement: remove the old pump and install this directfit unit using existing mounting hardware. Recommended for routine maintenance or when oiling is inconsistent, leaking, or interrupted. Typical applications Field : a failed oil pump on an Echo CS350 series saw to restore proper chain lubrication during a job. Preventive maintenance: Swap in a pump during scheduled service to avoid unexpected oiling failures when trimming trees or cutting firewood. Equipment refurbishment: Use the kit to refurbish a used Echo CS2600 saw before resale or heavy use. What you get Two (2) oiler oil pump with worm gear assemblies compatible with the listed Echo chain saw models. Notes Confirm model number on your saw before to ensure compatibility. Professional installation recommended if you are unfamiliar with small engine or saw maintenance.