https://baspartsales.com/ch48103-1-54j21078-lycoming-tio-540-ae2a-spin-on-oil-filter-housing-assembly/
CH48103-1, 54J21078 Lycoming TIO-540-AE2A Champion Oil Filter Housing
CH48103-1, 54J21078 Lycoming TIO-540-AE2A Champion Oil Filter Housing Assembly | Used Airplane Parts and Aircraft Salvage
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