Quick Answer: 278609139936 / 278609139935 is a heavy-duty air filter kit for Tata, Ashok Leyland and MAN haulage applications.
| Jinguan model | 278609139936 / 278609139935 | Tata / Ashok Leyland |
| OE reference | Tata Ashok Leyland 278609139936 278609139935 Air Filter Set |
| Filter type | Primary and safety engine air filter set |
| Primary element | 263 x 161 x 518/529 mm |
| Safety element | 203/104 x 131 x 493/494 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 278609139936/35 for quotation confirmation |
| Tata | 278609139936, 278609139935 |
| Ashok Leyland | F7B01100, F7B01200, P5104005 |
| Fleetguard | AF26485, AF26125 |
| Donaldson | P617643, P617644 |
| MAN | 64.08301-0008, 64.08301-0009 |
| Bosch | F002H23589 |
| Uno Minda | AFK1054, AF1076PU |
Send OE number, equipment model, old filter photo and quantity. Jinguan will confirm the right replacement before quotation.