O.S. Carburetor Body FS-52Tower Stock# OSMG3591 • Manufacturer Stock# 44281100
Quantity Discounts Available
Notes from our tech department:
The #40N carb is used on the O.S. FS.52 surpass engine
This is just the aluminum body for the Carb.
1 Carb Body.
The rest of the Carb parts.
The I.D for the venturi is 6mm.