This is the NEW COMPLETE ASSEMBLY, Replacement Cover (Backplate), Separate|
Needle Valve Bracket for the OS Max 40 & 46LA Engines.
New Improved Version, with cover plate and metal needle
valve bracket being two separate pieces.
Cover plate is made of black plastic.
One Cover Plate
One Separate Needle Valve/Bracket
Pre-Installed Needle Holder
Cover plate is held on by four 3 x 8mm phillips head machine screws,
Needle (OSMG7017) and ratchet (OSMG8172)
For Cover Plate Only, use OSMG4102.