Cylinder head blank for a four cylinder engine with 10 cores, made of aluminium alloy EN AC-45500, with: - no other components, - a hardness of 52 HRB or more, - casting defects size of not more than 0,4 mm and not more than 10 defects per cm², - a dendrite arm space in combustion chamber of not more than 25 μm, - a double deck water jacket design, - a weight of 14 kg or more but not more than 19 kg, - a length of 506 mm or more but not more than 510 mm, - a height of 282 mm or more but not more than 286 mm and - a width of 143,7 mm or more but not more than 144,3 mm

Carburetor with : -2 mounting holes with a diameter of 31 mm, -a choke bore diameter of 18 mm or more, but not more than 19,05 mm for use in the manufacture of a two-stroke engine grass trimmer

Fuel distribution pipe complete consisting of rail pipe, high pressure sensor and injectors for direct gasoline fuel injection with: -an operating pressure of not more than 22,5 MPa, -solenoid direct injector, -analog pressure sensor for not more than 22,5 MPa

Crankcase for 4-cylinder spark-ignition piston internal combustion engine, made of ADC12 aluminium alloy, for use in the manufacture of motor vehicle engines

Fuel injector with solenoid valve for optimized atomization in the combustion chamber for use in the manufacture of spark-ignition internal combustion piston engines of motor vehicles

Metal alloy intake and exhaust valve, with a Rockwell hardness HRC 20 or more, for use in the manufacture of spark or compression ignition engines of motor vehicles

Exhaust manifold with turbine housing of turbochargers, with a hole to insert a turbine wheel, whereby the hole has a diameter of 28mm or more, but not more than 181mm

Nozzle body for the regulation of angle and distribution of fuel injection: -of a cylindrical shape, -made of stainless steel, -with 4 or more, but not more than 16 holes, -with a flow rate of 100 cm³/minute or more, but not more than 500 cm³/minute

Housing of fuel injection valve for generating an electromagnetic field to actuate the injection valve with: -an inlet diameter of 2 mm or more, but not more than 10 mm, -an outlet diameter of 2 mm or more, but not more than 10 mm, -an electric coil with a resistance of 10 Ω or more, but not more than 15 Ω, which ends in an electrical connection, -a plastic covering moulded around a stainless steel tube

Nozzle needle for opening and closing the flow of fuel in the engine, with: -2 holes, -4 grooves, -a diameter of 3 mm or more, but not more than 6 mm, -a length of 25 mm or more, but not more than 35 mm, -made of stainless steel with hard-chrome plating

Connecting rod for connecting pistons to the crankshaft of a passenger car engine: • made of an alloy containing 96 % steel and the remainder being titanium, vanadium, aluminium, chromium, nickel, copper, phosphorus, silicon, sulphur, manganese, • with two connecting rod bolts, • with a bushing, • of a length of 120 mm or more but not more than 160 mm, • with a surface roughness corresponding to ISO 4287-1997, for use in the manufacture of spark ignition motor vehicle engines

Other