Quick Answer: P182049 is a Donaldson engine air filter used across Case / International Harvester and agricultural equipment applications, cross-referenced with Fleetguard AF891 and Baldwin PA2456.
| Jinguan / reference model | P182049 / CASE D129779 |
| Product type | Engine Air Filter |
| Matching method | Confirm by OE number, cross reference number, filter photo, dimensions or sample before bulk order. |
| Dimensions | OD 263 mm x ID 147 mm x H 337 mm |
| Filter type | Primary engine air filter |
| Application type | Agricultural and construction equipment diesel intake filtration |
Cross references are for identification only. Final fitment should be confirmed by OE number, dimensions, photo or sample.
| Donaldson | P182049 |
| Case / Case IH | D129779 |
| Fleetguard | AF891 |
| Baldwin | PA2456 |
| Caterpillar | 3I-0005 |
| WIX | 42221 |
| HIFI Filter | SA10397 |
Send OE number, filter photo, dimensions, equipment model and quantity. Jinguan will confirm replacement fitment and prepare export quotation.