USED O.S. 21XM Version II Outboard Lower Unit Assemblies and Parts marine Includes double rubber seals

Includes double rubber seals

67 sized engines

91 TO-BE Direct Drive Engine

Standard Special Glowplug

C4S - Special Hot (Low Nitro)

USED O.S. 21XM Version II Outboard Lower Unit Assemblies and Parts marine Includes double rubber sealsUSED Outboard Lower Unit Assemblies and Parts that will work with all Novarossi Marine Outboard Engines. New in stock. 21 OS Versions 1 and 2, and 21 Lawless OS Outboard Lower Units will bolt directly to the Novarossi 21 KEEP Outboard Engine 45 K&B and 45 Lawless Outboard Lower Units will bolt directly to the Novarossi 46 TO BE Outboard Engine *Note Additional pictures available upon request.