Part reference
Base-Oil Filter for CAT C13 / CAT 3508 / 3512 / 3516
Part number 251-6668 is listed in public CAT C13 / CAT 3508 / 3512 / 3516 parts references as Base-Oil Filter. This page makes the exact part number searchable and provides a direct route for a technical supply enquiry.
CAT engine series include multiple cylinder arrangements, applications and build configurations. The part number must therefore be checked against the complete engine model, serial number and build record before supply is confirmed.
Information required for verification
- Complete CAT engine model and suffix
- Engine serial number and nameplate photo
- Current part number and clear photos
- Application: generator, marine, rail or industrial
- Required quantity and requested delivery timing