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AF4894KM = LAF8822
Finned Primary Air Cleaner with Flanged Base
Technical Description
This AF4894KM Air Filter integrates an advanced, non-flame resistant media matrix with a structural finned plastic cowl that pre-spins incoming air, removing coarse particulates before they impact the pleat faces. Designed to maximize functional dirt holding capacity (DHC) while minimizing flow resistance, its dual-cage galvanized steel architecture prevents vacuum collapsing. The lower expanded flange seal compound delivers precise mechanical compression within heavy housings to eliminate abrasive grit bypass.
Key Performance Advantages
Molded directional fins spin incoming air, forcing out up to 85% of bulk stones, dust, and organic debris via centrifugal action before it reaches the filter element.
Concentric inner and outer structural steel mesh walls reinforce the media matrix, completely eliminating pleat distortion or collapsing under sudden turbocharger surges.
The high-resilience elastomeric base incorporates an expanded stabilization rim that ensures positive friction sealing against the canister, stopping unpurified air tracking.
Delivers continuous high-purity air conversion to maintain exact air-to-fuel balance parameters, effectively preventing upper valve train wear and extending machine uptime.
Technical Specifications
| Dimensional Parameter Description | Standard Value |
|---|---|
| Filter Classification | Finned Primary Air Cleaner with Flanged Base |
| Media Specification | High-Efficiency Non-Flame Resistant |
| [Ø] Outer Fin/Flange Diameter (Dim A) | 201.0 mm |
| [Ø] Inner Ring Seal Diameter (Dim B) | 135.0 mm |
| [Ø] Internal Structural Opening (Dim C) | 12.5 mm |
| [Ø] Lower Assembly Inner Diameter (Dim D) | 279.0 mm |
| [Ø] Gasket Stabilization Rim Base (Dim E) | 255.0 mm |
| [↕] Total Assembly Height (Dim H) | 419.0 mm |
Interchange Matrix / Cross-Reference
| Fleetguard: AF4894KM | Donaldson: P771555 | Mann Filter: C 28 357 |
| Luberfiner: LAF8822 | HiFi Filter: SA 16554 | FIL Filter: HP 4516 K |
Industrial Applications & Vehicle Compatibility
Engineered to withstand the relentless shock vibrations and heavy dust clouds generated during asphalt milling, subgrade soil stabilizing, and foundational highway work.
- AMMANN Heavy Compaction Rollers: AC 110, AC 120, ASC 110, ASC 150 heavy soil compactors.
- FIAT HITACHI & FIAT KOBELCO Hydraulic Excavators: Fiat Hitachi EX 215, EX 235 T, FH 200, FH 200-3 LC, FH 200 E/ET/T, FH 200 W-3, FH 215 crawler and wheeled models; Fiat Kobelco E 145 W earthmovers.
- O & K Specialized Diggers: MH 5 City and RH 5 PMS municipal excavators.
- STA & BITELLI Road Construction Fleets: Bitelli SF 60 T 3 asphalt planers; STA ASC 150, VV 1500 D industrial compactors.
- CASE VIBROMAX Systems: Vibromax 1805 heavy compaction setups.
The built-in finned pre-cleaner provides continuous separation against dense silica particles and crushed stone fragments produced during rock face blasting and exploration.
- ATLAS COPCO Blast-Hole Rig Arrays: ROC D 7, ROC D 7 C Silent/SmartRig, ROC D 7 RRC, ROC D 9, ROC D 9 C Silent/SmartRig, ROC D 9 RRC, ROC F 7 automated tracked drill rigs.
- KLEMM Heavy Anchor Drills: KR 806/D specialized hydraulic crawler drill series.
- MACO-MEUDON Portable Utilities: MV 360 mobile pneumatic air compressor systems.
Optimized to separate heavy field chaff, organic seed debris, and dry clods during long farming seasons, keeping engine paths clear without restricting volume.
- LANDINI & LAMBORGHINI High-Output Tractors: Landini 130 Legend, 145 Legend, 165 Legend, 180 Legend Top field tractors; Lamborghini 1100 Premium, 115 Formula, 1300 Premium, 135 Formula agricultural ranges.
- SAME & HUERLIMANN Field Tractors: Same 110 Antares Serie II, 110 Silver, 130 Antares Serie II, 130 Silver tractors; Huerlimann H 6115 T, H 6135 Elite, XT 115, XT 130 utility arrays.
- NEW HOLLAND & FIAT Agricultural Lines: New Holland F 130, F 130 DT, F 140, F 140 DT tractors; Fiat F 130, F 140 agricultural power setups.
Maintains reliable protection against airborne wood fibers, tree bark debris, and rugged terrain listing encountered in deep forest clear-cutting and heavy logistical lifting.
- TIMBERJACK, SILVATEC & NORCAR-LOGSET Forestry Equipment: Timberjack 240 B skidders; Silvatec 856 TH, 896 TH timber harvesters; Norcar-Logset 506 H forwarders.
- CATERPILLAR Industrial Powertrains: Custom matched for engine build lines 3054 (6FK1->) and 3056 (1ML1->, 7AK1->, 7MS2690->) utilized in forestry loaders.
- PPM, HERZOG & ROLBA Specialty Transport: PPM A 340, A 350 rough-terrain cranes; Herzog Forcar FC 200 handlers; Rolba Turbotrac 150 heavy utility platforms; Bardet BW 77 assets.
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