Corporate Overview & Engineering Philosophy
DEV PRECISION ENGINEERS is a leading manufacturer, global exporter, and B2B supplier of high-precision engine components, industrial bearings, custom bushings, and machinery spares. Founded in 2010 by Mr. Devang Rathod, our company was built on a commitment to technical precision, metallurgical integrity, and continuous innovation.
We operate under the principle that “Engineering isn’t about perfect solutions; it’s about doing the best you can with limited resources.” By combining advanced manufacturing infrastructure with decades of practical expertise, we engineer components that meet and exceed global OEM standards. All our products are exported and distributed under our established brand name, DEV, delivering reliable, cost-effective, and long-lasting solutions for critical rotating and reciprocating equipment worldwide.
Integrated Manufacturing Infrastructure & Quality Control
Our state-of-the-art manufacturing facility enables total quality management across every production stage—from raw material selection to final precision inspection:
- Foundry & Centrifugal Casting: Heavy-wall centrifugal casting, die casting, and sand foundries for grey iron, copper-lead, aluminum-tin, bronze, gunmetal, and white metal/Babbitt alloys.
- Precision Machining & Tooling: High-precision ACE CNC lathes, BFW 3+2 axis VMCs, precision line borers, cylindrical/centerless grinders, wire-cut EDM, and plateau cross-honing machinery.
- Advanced Surface Metallurgy: In-house centrifugal lining, Stellite hard-facing, nitriding, induction/flame hardening, and specialized tin, copper, and lead electro-plating.
- Quality Assurance & Testing: Equipped with Mitutoyo micro-measuring tools, coordinate measuring equipment, spectro chemical alloy analysis, microstructural pearlitic examination, and non-destructive testing (NDT/DP).
Master Product Line Portfolio
We design, engineer, and manufacture a comprehensive product range according to strict international standards (SAE, ASTM, DIN, JIS, IS, BS), technical drawings, and custom OEM samples:
- Engine Bearings Series: Bi-Metal (Al-Sn / Cu-Pb), Tri-Metal (Steel + Cu-Pb + Babbitt Overlay with Nickel Barrier), Centrifugally Cast Babbitt Bearings, Radial Journal Bearings, Tilting Pad Bearings, Thrust Washers, and Bronze-Backed Babbitt Shells.
- Engine Bushings Suite: Bi-Metal Bushings, Tri-Metal Bushings, Heavy-Duty Babbitt Metal Bushings, Solid Bronze/Brass Bushings, and King Pin/Piston Pin Sleeves.
- Valve Train Components: Precision Inlet & Exhaust Valves (EN52, EN59/21-4N, Inconel, Stellite-faced, Nitrided), Valve Guides, Valve Seats, and Tappets.
- Cylinder Block & Cylinder Components: Heavy-Duty Cylinder Blocks, Centrifugally Cast Cylinder Liners/Sleeves, Piston Rings, Piston Pins, and Gaskets.
- Stationary Engines & Assemblies: Complete Heavy Diesel Engines, Generating Sets, and Replacement Machinery Assemblies.
Primary Industries & Global Sectors Served
Our components deliver critical performance across demanding heavy-duty applications globally:
- Automotive & Commercial Fleets: Passenger Cars, Commercial Trucks, Buses, Agricultural Tractors, & Heavy Machinery
- Heavy Diesel & Marine Powertrains: Main Marine Propulsion Engines, Auxiliary Generators, Locomotives, & Railway Traction Systems
- Industrial Rotating Equipment: Industrial Air & Gas Compressors, Multi-Stage Pumps, Homogenizers, & Industrial Gearboxes
- Turbomachinery & Power Generation: Steam/Gas Turbines, Hydro Generators, Turbo Alternators, & Stationary Power Plants
- Off-Highway Fleets: Earthmovers, Excavators, Mining Loaders, & Heavy Construction Machinery
Company Profile at a Glance
| Company Attribute | Details & Capabilities |
| Company Founder | Mr. Devang Rathod |
| Year of Establishment | 2010 |
| Brand Name | DEV Brand Engine Spares |
| Nature of Business | Manufacturer, Custom Fabricator, & Global Exporter (B2B & OEM Supply) |
| Manufacturing Scope | Standard Production Runs, Low-Volume Custom Engineering, & Reverse Engineering from Samples |
| Quality Compliance | OEM Standard Matching, ISO-Compliant Inspections, & ISI Certified Standards |
Why Procurement Managers & OEMs Choose Us
- Integrated Vendor Base & Raw Material Control: Complete oversight from foundational foundry melts to finished surface grinding.
- Expansive Warehousing & Inventory: Spacious storage facilities ensure rapid turnaround for standard replacement orders and contract batches.
- Multiple Alloy & Material Formulations: Expertise across carbon steel, martensitic steel, stainless steel, babbitt, gunmetal, and superalloys (Inconel, Nimonic).
- OEM Quality & Budget-Friendly Pricing: High-precision manufacturing tailored to give global clients maximum return on investment.