Drivetrain Castings


Flange Yokes
Slip & End Yokes
CV Joints
Bearing Caps
Differential Cases
Stator/Reaction Shafts


Light Vehicle
Commercial Vehicle
Recreational Vehicle
Agricultural Application

From cores to castings, our metallurgical knowledge and tooling design help to deliver a superior quality product.

Advanced Metallurgy

Experience engineering excellence with our top-tier drivetrain castings. Our advanced metallurgy combines innovative technology and deep expertise, surpassing automotive manufacturing demands and offering superior performance and efficiency.

Ductile Iron

Poitras Foundry's ductile iron formulations are specifically tailored for the automotive sector, optimizing both the manufacturing process and the performance of drivetrain systems.

These specialized alloys facilitate easier machining and assembly for Tier 1 suppliers and OEMs, ensuring components are robust, yet lightweight. The end result is automotive parts that offer superior durability and efficiency, enhancing vehicle longevity and driver satisfaction.

Grey Iron

The grey iron from Poitras Foundry is engineered with the automotive industry in mind, delivering unmatched machinability and heat dissipation characteristics.

This directly benefits Tier 1 suppliers and OEMs by streamlining production and ensuring components can withstand high temperatures and loads. 

For the end user, this means quieter operation, dependable performance, and reduced maintenance.

Poitras' focus on specialized formulas sets a new standard in automotive component reliability and efficiency.

Pushing the boundaries of vertical moulding

In the realm of manufacturing automotive drivetrain components, the vertical molding process stands as a cornerstone of efficiency and precision.

Through relentless innovation and a commitment to quality, we’ve refined the vertical molding process, setting new standards for durability and performance in drivetrain castings.

Our pioneering approach has solidified our position as a leader in the industry, ready to meet the evolving demands of our customers.

Get in touch with our team

Jack Lowry
Sales Management
Gabriel Garon
Program Management

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Lean manufacturing principles are employed in plant design, operations and management practices.