Home » Tony’s Tips » Articles » Identifying Early and Late Style ZF 280A Marine TransmissionsIdentifying Early and Late Style ZF 280A Marine Transmissions Late ZF280A Case vs Early Case Design Early Style ZF 280A Marine Transmission Early Style ZF 280A Marine Transmission Early Style ZF 280A Marine Transmission Late Style ZF 280A Marine Transmission Late Style ZF 280A Marine Transmission