Quick Answer: 278609139910 / 278609139911 is a primary and safety air filter set for Tata, Eicher and Ashok Leyland truck applications.
| Jinguan model | 278609139910 / 278609139911 | Tata / Ashok Leyland |
| OE reference | Tata Ashok Leyland 278609139910 278609139911 Air Filter Set |
| Filter type | Primary and safety engine air filter set |
| Primary element | 230 x 124/12 x 425/436 mm; alternate OD 231 mm x ID 121.5 mm x H 434 mm |
| Safety element | 120 x 100/17 x 363 mm; alternate OD 120 mm x ID 101 mm x H 364 mm |
| Filter type | Primary air filter plus inner safety element |
Cross references are for identification only. Confirm final fitment by OE number, dimensions, filter photo or sample.
| Jinguan | Use 278609139910/11 for quotation confirmation |
| Tata | 278609139910, 278609139911 |
| Ashok Leyland | F8221200, F8221300 |
| Fleetguard | AF25919, AF25928 |
| MANN-FILTER | C24002, C12001 |
| Viking | NF 9910-9911 |
| ASM Filters | PTAF-3203 |
Send OE number, equipment model, old filter photo and quantity. Jinguan will confirm the right replacement before quotation.
Tel：8615030877930
Email：jinguan@jgautofilter.com
Web：www.jgautofilter.com
Payment：T/T L/C D/P
