Quick Answer: MD603446 is a Mitsubishi primary air filter for L200, L300, Express Van and Pajero diesel applications.
| Jinguan model | MD603446 | Mitsubishi / AF437K |
| OE reference | Mitsubishi MD603446 Air Filter for L200 L300 Pajero |
| Filter type | Primary engine air filter |
| Length | About 290 mm |
| Outer diameter | About 133 mm |
| Inner diameter | About 69 mm |
| Rib / flange diameter | About 161 mm |
| Jinguan listed size | 162/133 x 67/18 x 279/288 mm |
Cross references are for identification only. Confirm final fitment by OE number, dimensions, filter photo or sample.
| Jinguan | Use MD603446 for quotation confirmation |
| Mitsubishi | MD603446, MD630446 |
| Fleetguard | AF437K |
| Donaldson | P181052 |
| Baldwin | PA1667-FN |
| Hengst | E563L |
| Mahle | LX682 |
| MANN-FILTER | C14179, C14179X |
| Sakura | A-1014, AS-1014 |
| WIX | 42222, WA6104 |
Send OE number, equipment model, old filter photo and quantity. Jinguan will confirm the right replacement before quotation.