This is an Exhaust Pipe Nut for the
OS Max FS-20 or FS-26 4-Stroke Engines.
This is a flanged hex nut, threaded on one side with a nut head. The nut goes
over the flanged end of pipe and tightens the pipe to the head of the engine.
FEATURES: Direct Replacement Part.
Made of black metal.
INCLUDES: One Header Pipe Nut Only
REQUIRES: One Header Pipe, use OSMG5716.
10mm open end wrench to tighten the nut.
SPECS: 9mm diameter with a thread pitch of .8mm.
COMMENTS:
For Header and Nut together, use OSMG5748.
JAL 8/5/99
ir/jl
updated jpg 8/31/06
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