Silencer Assembling Screw M3x95mm for 842 - O.S. Engine OS22325300  [OS22325300]

How the silencer screw affects tuning setups

The O.S. Engine OS22325300 M3x95mm screw is supplied for parts marked "842" and is intended to secure model exhaust silencers to their mounting points on RC kits or replacement assemblies. Its length and thread engagement can influence how snugly the silencer sits in the exhaust stack.

Tuning note: confirm the "842" reference on the silencer or flange before ordering, measure how much thread will engage through your mounting stack, and make sure the screw does not contact moving parts when the chassis flexes or the suspension travels.

Fitting advice: align the silencer and flange, engage the M3 thread carefully to avoid cross-threading, and tighten to retain the silencer under typical vibration and tuning stresses. This is a model-only accessory and is not for full-size vehicle use.