
Transmission Components
- Helical gears
- Spur gears
- Gear shafts
- Synchronizer hubs
- Couplings
- Transmission assemblies

Delivering high-performance automotive components with advanced engineering precision and global quality standards — for OEMs, aftermarket and industrial clients worldwide.
AAR.KEY.DEE Industries is a trusted manufacturer of precision automotive and industrial components, specializing in CNC-machined auto parts, transmission systems, gears, shafts, and custom engineering solutions. Since 2009, we have served OEMs and aftermarket clients with a relentless focus on dimensional accuracy, durable materials and on-time delivery.

A curated range of OEM-grade automotive and industrial parts — machined, ground and inspected in-house.







CNC turning centers, VMCs, milling machines, precision tooling and automated lines work in concert with skilled engineers and rigorous inspection — producing parts that meet the tightest OEM specifications.
Every component is verified through digital metrology, surface and dimensional testing — held to ISO-standard manufacturing protocols.









Reach out for OEM enquiries, custom manufacturing or technical questions. Our team responds within one business day.