Adaptor 8 includes ADF001 4" - 5" adaptor
SIGMADRIVE MODEL: SD55.
Suitable for Engines from 5hp to 100hp. Dependent on RPM and Gearbox reduction.
Available for Metric & Imperial shafts sizes between 25mm and 1-1/2″ range.
Example of standard 4″ Gearbox Adaptors – PRM, HURTH, BORG WARNER, TMC, ZF, YANMAR & VOLVO*