Description
The Redekop KAS-4 pre-cleaner is a centrifugal engine-air pre-cleaner made by Redekop Manufacturing of Saskatoon, SK. It mounts directly on the machine intake pipe ahead of the air filter: incoming air spins an internal rotor, forcing dust, dirt, chaff and moisture outward through debris ports while clean air continues to the filter. Sized for engines in the 48-166 HP range (175-400 CFM), it keeps filters working longer with fewer cleanouts.
Key Features
- Centrifugal engine-air pre-cleaner that mounts directly on the machine intake pipe, ahead of the air filter
- Intake airflow spins an internal rotor; heavier dust, dirt, chaff and moisture are forced outward and ejected through side debris ports while clean air continues to the filter
- Keeps the bulk of contaminants out of the air filter, so filters last longer with fewer cleanouts and replacements
- Helps maintain peak engine performance and protects the turbocharger from abrasive wear
- Lower added air restriction than older pre-cleaner designs, with higher separation efficiency
- Simple clamp-on installation — no wiring, no power source, no routine maintenance
Technical Specifications
- Manufacturer: Redekop Manufacturing, Saskatoon SK
- Part #: KAS-4
- Nominal size: 4"
- Engine HP range: 48-166
- Airflow (CFM) range: 175-400
- Inner diameter (ID): 4.07"
- Outer diameter (OD): 4.27"
- Slot height: 0.98"
- Intake pipe depth: 2.38"
- Height: 6.79"
- Overall diameter: 8.50"
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