Hy-Drive Wortham Blake Gearbox.
Although the Wortham Blake Hy-Drive gearbox is no longer manufactured, we still have spares for this popular gearbox.
This gearbox was fitted to a lot of the SeaMaster boats and coupled to the BMC Diesel and Ford petrol engines.
We still repair and can supply exchange boxes.
Due to the offset used with the reduction box it is usually cheaper to repair these boxes than to try and replace them with a newer box.
To view manual click on image then read pages.
PARTS LIST WORTHAM BLAKE HY-DRIVE 500 SERIES GEARBOX
(400 Series very few parts available but contact us we can always try to help) 400 Series has filter on the side and not the spin on type.