1625186647 Screw Compressor Lube Oil Filter Cartridge Anti-Clog Replacement Element

Product Introduction
Lubricant stays protective only while the circulating solids are pulled out of it. 1625186647 is listed across aftermarket channels as a rotary screw compressor oil filter cartridge, built with laminated depth media and corrosion-resistant seals to hold filtration efficiency under all-day running and fluctuating lube pressure. It strips fine metal shavings, carbon, and sludge before oil returns to rotors and bearings, keeping heat exchange steady and lowering the odds of high-temperature faults.

A loaded element pushes differential pressure up and eventually forces bypass open—after that, abrasive particles ride straight through the circuit. Change on service hours or at the oil-filter alarm, relieve pressure first, and check the old gasket did not stay on the base. Hand-start the thread, seat the seal squarely, and tighten to spec; crooked fitment causes most post-service leaks, not the element itself.
Confirm thread, canister height, OD, and bypass setting against the removed filter before ordering. Cross references and photos vary between suppliers, so the stripped old part and machine tag remain the final fitment check. Also called oil filter, lube oil cartridge, compressor oil filter element.