Automotive Transmission Parts Manufacturing

A Trusted Tier 1 Automotive Transmission Parts Supplier

In modern powertrain engineering, automotive OEMs are continually pushing for higher vehicle efficiency, improved torque transfer, and superior fuel economy. The transmission system plays a vital role in achieving these targets. Meeting these requirements demands complex transmission gears, custom shafts, and precision housings manufactured to sub-micron tolerances to guarantee quiet operation, durability, and smooth power delivery.

Systrand provides advanced engineering expertise, flexible production lines, and high-precision CNC machinery to conquer these complex manufacturing challenges. As an established Tier 1 automotive supplier, we manufacture world-class transmission parts at production volumes, serving global automotive OEMs and Tier 1 powertrain systems integrators.

Our comprehensive machining processes encompass high-speed gear grinding, polish grinding, precision gear hobbing, gear shaping, helical broaching, gear honing, internal/external (ID/OD) cylindrical grinding, load-monitored automated pressing, and hard turning. Through advanced tooling design and rigid quality controls, our automated cells consistently maintain the tightest dimensional tolerances in high-volume production runs.

Comprehensive Shaft & Differential Case Manufacturing Capabilities

Leveraging our deep expertise in high-precision turning, cylindrical grinding, surface polishing, and tooth geometry analysis, Systrand successfully manufactures the most challenging input/output shaft designs. To date, we have produced and delivered over 8 million differential cases for automotive customers globally. Our heavy-duty, large-envelope CNC milling machinery equipped with automated pallet pool systems enables cost-effective, high-precision machining across diverse transmission housing designs, regardless of part volumes or variant complexity.

Our engineering and tooling teams utilize state-of-the-art CAD/CAM engineering platforms, 3D surface modeling software, multi-axis CNC machines, and climate-controlled Zeiss Coordinate Measuring Machines (CMMs). An in-house master toolroom allows us to design, modify, and maintain specialized fixtures and tooling rapidly, significantly compressing launch schedules for prototype and high-volume programs alike.

Proven Track Record in Transmission & NVH Excellence

Since 1982, Systrand has specialized in critical precision machining. Over the past four decades, high-performance transmission components have become integral to internal combustion (ICE), hybrid (HEV), and fully electric vehicle (EV) drivelines. For over ten years, our engineering team has pioneered solutions to meet strict Noise, Vibration, and Harshness (NVH) requirements.

Systrand's quality execution relies on data-driven statistical process control (SPC), Lean Manufacturing principles, and Six Sigma methodology. Our proactive quality systems deliver consistently low-to-zero PPM defect rates and optimal Overall Equipment Effectiveness (OEE) while maintaining cost competitiveness for our international OEM partners.

Certified Quality & World-Class Automotive Recognition

IATF 16949:2016

ISO 14001:2015

Ford Q1 Status

World Excellence Awards

Partner with an Experienced Transmission Gear Manufacturer

Whether you require prototype development, emergency resourcing for distressed supplier programs, or multi-million unit annual production of transmission gears, shafts, or housings, Systrand provides the engineering rigour, advanced machinery, and proven reliability your automotive project requires.