Pneumatic accessory engine air filter designed as a direct replacement for A4945AB, 4969845, 4969846, 4969845, and 4969846. Compatible with 330GC and 336GC excavator models. Built to maintain reliable engine air intake and simplify routine maintenance. Key benefits Reliable fit: Direct replacement for the listed part numbers for straightforward installation with no modifications required. Effective filtration: Honeycombstyle internal support and pleated filter media capture dust and particulates while maintaining steady airflow to the engine. Durable construction: Built for heavy equipment use and designed to withstand vibration and dusty jobsite conditions. Simplified maintenance: Dropin replacement reduces downtime during routine service and spare parts management. Clear compatibility: Use the part numbers to confirm fit for specific machine models and service schedules. Product highlights Function: Engine air filter element for pneumatic air intake systems on excavators, preventing abrasive particles from entering the engine. Compatibility: A4945AB, 4969845, 4969846, 4969845, 4969846; commonly used with 330GC and 336GC excavators. Design: Honeycombstyle support structure combined with pleated filter media to balance contaminant capture and airflow. Performance: Engineered to handle heavy dust loads typical of construction, quarry, and earthmoving environments while maintaining intake efficiency. Installation: Standard OEM form factor for direct replacement of original filter elements; fits existing mounting points and housings. Typical applications Construction site maintenance: Routine replacement during scheduled service on 330GC and 336GC excavators to keep engines running reliably in dusty conditions. Quarry and aggregate work: Use as a spare or replacement in machines operating under dust and abrasive particle exposure to protect intake components. Equipment fleet servicing: Stock as a replacement part for rapid service turnaround in rental yards or construction fleet maintenance programs. Notes for buyers Confirm compatibility by matching the part numbers to your machine service manual or existing filter element. Inspect the filter housing and seals during replacement to ensure proper sealing and maximum performance.