Condition: 100% new Part number: 149-2457, 1492457 (Due to different batches, different angles and lighting, there are slight differences between the actual product and the picture, but it does not affect normal use) Compatible With: fit for Camp Power / MicroLite KY/ MicroQuiet KY Series Generators fit for Camp Power/QG RV fit for Microlite RV QG fit for MicroQuiet 3600 and 4000 Generator Models fit for Onan Gas RV Generator 4000 4KW Microlite MicroQuiet This Is Aftermarket Replacement Item But Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Please allow 1-3mm differences due to manual measurement. Due to different computer screens, the color of the actual item may be slightly different from the listing image, thank you for your understanding. Color: As shown Material: Metal Package Contents: 1 x Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.