OEM Assembly. Strainer Assembly. #289173A1 - OEM Filtration Repair Part for Case Construction Equipment This OEM repair component helps technicians replace damaged originals during service work involving restricted flow, contamination buildup, and clogged filtration service needs, including clogging, restricted flow, contamination carryover, and dirty-system operation. Often searched by buyers handling Case filter service, strainer replacement, and heavy equipment filtration repair service work. More Details Part Number: 289173A1 Application: OEM filter or strainer service part for maintenance repairs involving dirty systems, blocked media, or reduced flow. Key Features: OEM replacement for clogged, restricted, or contaminated filtration components Helps restore cleaner flow paths and dependable system protection during service Direct-fit part for routine maintenance and filtration replacement work Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering Replaces: Refer to manufacturer cross-reference if applicable