Perkins 901-056 | 2652C831 Air Filter – OEM Primary Element for 1100/1200 Series

The Perkins 901-056 air filter as 2652C831 is a genuine primary element built for durability in dusty and demanding environments.

Exact fit, no modification – With a height of about 419 mm, outer diameter 277 mm, and inner diameter 150 mm, this filter drops into the housing and seals properly once the gasket land is clean. Weight is approx. 2.8 kg.

Where it’s used – Commonly fitted on Perkins 1100 and 1200 series engines (such as 1106A-70TA, 1106C-70TA, 1206F-E70TTA) and widely seen on FG Wilson generator sets. It’s the first line of defense when machines run long hours in dusty sites.

Cross references – Interchanges with Fleetguard AF27840, Donaldson P780331, Baldwin RS4561, CAT 289-2348, Hengst 62110000, and WIX 49561—handy if you manage a mixed-brand fleet.

Installer’s tip – Always check orientation before seating. The radial seal is flexible but should not be forced. Avoid blowing out old elements with compressed air; it weakens the media and lets dust through. Replace on schedule and log the service hours to keep the engine running efficiently.