That air cleaner has been modified to use a paper cartridge. The original air filter assembly would have been an oil bath type. Likely the best you can do at this point is to find something that fits by dimensions. Fred
1956 3100 Pickup/Red/350/3sp OD/PS/Disc Brakes 1957 Bel Air Sport Coupe/Red/355/TH350/PS/Disc Brakes 2017 Silverado LT Single Cab SB/Black/5.3/6 Speed Trans 1947 Willys CJ2A w/F-Head engine
