Company

The firm of A.G. Porta was established in Turin in 1931 by Amedeo and Guglielmo Porta who were then employed as technicians at the Lancia Car Company.
Right from-the start, production was based on automatic lathes with special emphasis on the car industry.
The A.G. Porta firm was among the first to purchase multispindie lathes for machining customer parts, a policy they continued through gradually specializing in precision machining.
Our Products
Gearbox Bushings
Gearbox Bushings
Grind inside and outside
Injector Brackets
Injector Brackets
Cold forming (Patent n. TO2004A000465).
Alluminuim alloy extruded and machined (Patent n TO2005A000383).
Hot moulding and machined.
Produced by lost wax system and machined.
Injector Brackets
Cold forming (Patent n. TO2004A000465).
Alluminuim alloy extruded and machined (Patent n TO2005A000383).
Hot moulding and machined.
Produced by lost wax system and machined.
Transmission Gear Command Shaft
Transmission Gear Command Shaft
During the last years, in addition to the already well-established products, A.G. Porta SpA has started the production of new pre-assembled gearboxes groups within fully robotized.
Sensor Rings / Phonic Wheels
Sensor Rings / Phonic Wheels
Produced in two alternative versions:
a) Toothed by means of GROB system.
b) Pressed according to patent No. TO 92A000990.
Sensor Rings / Phonic Wheels
Produced in two alternative versions:
a) Toothed by means of GROB system.
b) Pressed according to patent No. TO 92A000990.
Investment Casting
“Chiavistello” gearbox actuator
Supplied to Magneti Marelli for Aston Martin and Audi.
Various Transmission Gearbox and Engine Components “FCA”
Produced in large runs from lost wax microcasts and machined at processing centres.
“Shift Cylinder”
Produced in large runs from lost wax microcasts and machined at processing centres.
“Shift Cylinder”
Produced in large runs from lost wax microcasts and machined at processing centres.
Piston Pins
Piston Pins
For years suppliers to FCA, for 100% of their production.
Since 2003, FCA POLSKA (100%).
Suppliers of planetary gear pins with mobyldenum to GENERAL MOTORS PWT. Germany plant.
Piston Pins
For years suppliers to FCA, for 100% of their production.
Since 2003, FCA POLSKA (100%).
Suppliers of planetary gear pins with mobyldenum to GENERAL MOTORS PWT. Germany plant.
Toothed Camshaft Pulleys
Our Major Clients
Where you can find us
Via Fernando Santi, 11, Moncalieri (TO)
Don't be shy.
Contact us and you will be recontacted as soon as possible.