Power That Builds The Future
Shop the most reliable Bulldozers and Genuine Parts trusted by professionals across construction, mining, and infrastructure industries.
Founded in 1966 by Mr. Daya Charan Aggarwal, Daya Charan & Sons (P) Ltd. has been a trusted name in supplying bulldozer spare parts, excavator parts, motor grader parts, and other HEMM spares across India and abroad. With a legacy spanning over five decades, the company is currently being taken forward by his son Krishan Kumar Aggarwal and his grandson, Abhay Aggarwal. We proudly cater to leading brands like Caterpillar, Komatsu, BEML, Cummins, Tata-Hitachi, JCB, Hyundai, Volvo, Kobelco, Doosan, Hino, and Isuzu.
Our mission is to provide customers with quality spare parts at competitive prices, supported by a huge inventory of spare parts that ensures fast availability and reduced downtime.
Our Wide Range of Products
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Discover a wide range of bulldozer, excavator, and motor grader parts — all built for heavy-duty performance and long-lasting reliability.
Bulldozer Spare Parts
Explore a complete range of bulldozer components — from undercarriage parts, cutting edges, and blades to hydraulic pumps, engine kits, and filters. Built to last and perform in the toughest environments.
Excavator Parts
Reliable excavator spares including buckets, arms, booms, track chains, rollers, seals, and hydraulic cylinders. Every part is precision-engineered for superior durability and smooth operation.
Motor Grader Parts
High-performance motor grader spares such as moldboards, circle assemblies, blade edges, steering cylinders, and transmission components — all designed to keep your machines at peak efficiency.
Other HEMM Spares
We also supply a wide range of heavy equipment parts for loaders, dumpers, and backhoe machines. Whether you need mechanical, electrical, or hydraulic spares — we’ve got you covered.
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Why Choose Us
Trusted Quality. Reliable Service. Unmatched Performance.
Genuine & Tested Parts
Authentic, high-performance spares built to keep your heavy machines running smoothly.
Nationwide Reach
Quick, reliable shipping across India and international locations.
Expert Support
Get guidance from our technical team to choose the right parts every time.
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Get top-quality spare parts for bulldozers, excavators and motor graders delivered to your site.