PrecisionAuto Parts.Engineered Since 2009.
Delivering high-performance automotive components with advanced CNC engineering, micron-level accuracy and global OEM quality standards.
Built on precision, trusted by industry.
AAR.KEY.DEE Industries is a trusted manufacturer of precision automotive and industrial components, specializing in CNC machined parts, transmission systems, gears, shafts and custom engineering solutions for OEMs across India and abroad.
- Advanced CNC turning & VMC infrastructure
- Micron-level dimensional accuracy
- On-time delivery commitment
- Custom build-to-print development
- Automotive & heavy-industry expertise
Components engineered for every drivetrain.
From transmission gears to custom industrial assemblies — every part is machined, inspected and finished in-house.
Transmission Components
Helical gears · Spur gears · Gear shafts · Synchronizer hubs · Couplings
Engine Components
Crankshafts · Camshafts · Connecting rods · Pistons · Flywheels
CNC Machined Parts
Turned components · Bushes · Sleeves · Fittings · Industrial rings
Industrial Components
Bearings · Sprockets · Splined shafts · Flanges · Hubs
Heavy Machinery Spares
Machine spares · Hydraulic fittings · Tooling · Precision assemblies
Custom Manufacturing
Build-to-print · Prototyping · Low & high volume · Reverse engineering
Real parts. Real precision.
A glimpse into our manufactured catalogue — automotive, transmission, pump and industrial spares delivered to OEMs nationwide.
Industrial-grade infrastructure.
CNC Turning Cells
Multi-axis lathes for cylindrical precision parts.
VMC Machining
Vertical machining centers for complex geometries.
Inspection & Metrology
Digital gauges, profile projectors and surface testers.
Heat Treatment & Finishing
Hardening, plating and surface finishing in-house.
Inspected. Verified. Trusted.
Every component leaves our shop only after passing a multi-stage inspection regime — dimensional, metallurgical and functional — using calibrated instruments and industry-standard protocols.