To be used on ZF Marine ZF301, ZF302, ZF305 gearboxes.

Filter to be replaced after 50 hours, after the first start-up.

Filter to be replaced every 500 hours as part of routine maintenance.

To be used on ZF Marine ZF311, ZF320, ZF325, ZF350, ZF500, ZF510, ZF550, ZF665 gearboxes.

Filter to be replaced after 50 hours, after the first start-up.

Filter to be replaced every 500 hours as part of routine maintenance.

This filter replaces filter 3312301007.

To be used on ZF Marine ZF25, ZF45, ZF63, ZF80 and ZF85 gearboxes.

Filter to be replaced after 25 hours, after the first start-up.

Filter to be replaced every 300 hours as part of routine maintenance.