supply of mech automobile lab items , mechanical equipments , four stroke cut section model petrol engine with all accessories : single cylinder , 4 stroke engine detailed list of accessories:this actual engine cut section is used to study the four stroke petrol engine mechanism , valve mechanisms , carburettor assembly , clutch engaging assembly , gear arrangements and ratchet mechanism , combustion chamber , piston , piston rings , connecting rod , shaft , crank shaft bearings and their arrangements can be visualised . , four stroke cut section model diesel engine with all accessories : single cylinder , 4 stroke engine detailed list of accessories:this actual engine cut section is used to study the mechanism of four stroke diesel engine parts such as crank shaft , connecting rod , piston , cylinder liner , fuel injector , crank case , bottom end bearing , gudgeon pin , rocker arm , cam shaft , water cooling passage and their arrangements that can be visualised . , common rail direct injection system ( crdi ) : detailed specification:common rail direct injection system working model made of cast iron , multi point fuel injection system ( mpfi ) : detailed specification:the following components included in multi point fi system : a . prime components and system electronic control unit ( ecu ) , test point panel for ecu input/ output , fuel tank reservoir . electric fuel pump with pressure gauge , fuel filter , fuel distributor rail with pressure gauge , fuel injectors , fuel pressure regulator , graduated fuel volume meter for each injector , complete ignition system , variable speed drive for ignition with tachometer , throttle position sensor mass air flow sensor , complete system sensors , sensor controls with meters electrical relays and control devices , solex carburettor: detailed specification:solex carburettor for assembling and dismantling purpose