Antra Auto Tech

Antra Auto Tech manufactures intake and exhaust valves, valve guides, and seat inserts for engines.

The company operates in Rajkot, Gujarat, and supplies parts to both original-equipment manufacturers and replacement-parts distributors. Rather than a general auto-parts store, it is an industrial supplier focused on components that control gas flow and sealing inside an engine.

The range includes variants for passenger cars, commercial vehicles, diesel engines, tractors, motorcycles, and industrial or stationary applications. The website lists more than 500 variants and lets buyers search by vehicle, engine, or OEM part number.

It also shows valves in bright and black finishes, with references for guides and seats. The company notes that some catalog cross-references still need confirmation when requesting a quote; the OEM number and dimensions help define an order.

Antra describes a manufacturing process that brings together forging, machining, heat treatment, and finishing. The company says it checks dimensions during production and when a batch is complete against OEM drawings; export orders can include material certificates and inspection reports.

It also accepts engineering inquiries based on a sample, drawing, or reference for parts that do not appear in the catalog. Specific material and composition details are confirmed for each order under its technical terms.

Antra traces its beginnings to 1992 and says it exports to more than 35 countries. Its applications include passenger cars, commercial transport, tractors, two- and three-wheelers, and industrial engines; vehicle marques are used as fitment references, not as a sign of affiliation. From Rajkot, the company handles inquiries from OEM and replacement-market buyers who need to identify a valve by application, part number, or dimensional requirements.