O.S. Intake Manifold FS81 Alpha

Tower Stock# LXVBB8  •  Manufacturer Stock# 44868000
O.S. Intake Manifold FS81 Alpha (large view)
Notes from our tech department:
This is the Intake Manifold for the OS 81FS-a Engine.
It bolts to the rear of the cylinder head, and the carb is connected
to the other end. The intake manifold transfers fuel and air from the carb to
the intake valve in the cylinder head.


One aluminum Intake Manifold

DIMENSIONS: Overall length: 42mm
Inside diameter: 8mm
Width between mounting flange bolt holes: 17.5mm (center to center)

cnh 8/19/08

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