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Ring Set, 450-550 Series, 3, 3.75, 4 & 5 HP Horizontal/Vertical, Models 90000, 10A900, 130000

Governor gear kit with pin.

Valve retainer

Pin-piston

Case-rocker

Guide

Flywheel assembly (lw; 22)

Rod-assy-connecting

Cylinder head #2 kit

Connecting rod

Rocker pivot

Crankshaft

Cylinder assy

Cylinder assy

Cylinder head kit with new gasket and spark plug. New cylinder does not come threaded. Will need self tapping screws to thread.
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