BAU1533 Six splined Shaft Coupling for 4WD 6 stud axle on Leyland and Marshall tractors.
Two of these couplings required per tractor, one connects the gearbox dropbox to the BAU1530 PROPSHAFT and the second connects the propshaft to the 6 stud front axle.
For the 8 stud front axle only one coupling is required to connect the gearbox to the propshaft.
See number 7 in the illustration.
Fitted to tractors: