Products Description
AF421M is a high-quality primary air filter manufactured using advanced axial sealing technology and durable materials, designed to meet the demands of heavy-duty equipment operating in harsh conditions. Its high-density laminated paper design provides a larger filtration area and superior filtering performance, effectively blocking dust, dirt, and other harmful particles from entering the combustion chamber, preventing abnormal engine wear, maintaining a clean engine system, and contributing to improved fuel efficiency.
Product Specifications
| Attributes | Values |
|---|---|
| Type | Primary Air Filter |
| Total Height | 418.00 mm (16.46 in) |
| Max Outer Diameter | 306.80 mm (12.08 in) |
| Max Inner Diameter | 196.40 mm (7.73 in) |
| End 2 Inner Diameter | 23 mm (0.91 in) |
| Features | Axial Seal, Extended Life Version |
Product OE and cross-reference
| Brand | Part Number |
|---|---|
| Fleetguard | AF421M,AF821M |
| Donaldson | P182041 |
| Wix | 42225 |
| HIFI |
SA 10371 |
| SF filter | P181041 |
Applied vehicles/machinery
This filter is widely compatible with equipment across multiple global brands, covering construction machinery, industrial vehicles, diesel engine systems and more. It serves as a direct replacement part for the following brand models with the corresponding part numbers:
Heavy Machinery And Construction Brands: Allis Chalmers, Atlas Copco, Case, Caterpillar, Clark, Demag, Dresser, Eimco, Euclid, Fiat, Ford, Freightliner, Gardner Denver, Hitachi, Ingersoll Rand, Iveco, John Deere, Komatsu, Liebherr, Lorain, Poclain, Sandvik, Tamrock, Terex, Volvo, Vermeer
Engine And Filtration Specialists: Baldwin, Fleetguard, Mann and Hummel, Ryco, Sakura, Wabco
Industrial And Power Equipment Brands: AMC, ASAS, Auto Marine, Cameco, Champion Road, Compair, Enmtp CPG, Exman, FSA, General Electric, GM, Guascor, Harris-Harvester, Havam, Hino, Jura Filtration, Koehring, Komdresco SA, Leroy, Letourneau, Loesing, Lorraine, Mi-Jack, Nacco Materials, Navistar, O and K, Pivot Power Inc, Premier Equipment, Reichdrill, Reytor, United Central Industrial Supp, Wagner Mining Eqpt, Walgahn-Motorentechn, Western Star Truck.
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