Complete Guide to Komatsu Excavator Parts in India (2026)

Komatsu is India's most popular excavator brand, with the PC200 and PC300 series dominating construction sites from Mumbai to Bangalore. Finding genuine parts quickly can mean the difference between a project running on time or costly delays.

Most Common Komatsu Models in India

• PC200-8M0 — Most popular mid-size excavator in India
• PC300-8M0 — Preferred for road construction and quarrying
• WA470 — Wheel loader widely used in ports and steel plants
• HD785 — Mining haul truck common in Jharkhand and Odisha coal mines
• D155 — Bulldozer used for large earthmoving projects

Top Replacement Parts (By Category)

Undercarriage Parts

Undercarriage parts are the highest-wear components on any Komatsu excavator. In Indian soil conditions — especially rocky terrain in Rajasthan and Madhya Pradesh — track shoes, rollers, idlers, and sprockets may need replacement every 3,000-5,000 hours.

Hydraulic Components

Hydraulic pump failures are the most expensive Komatsu repairs. Key parts include the main hydraulic pump, swing motor, travel motor, and hydraulic seals. Sourcing quality aftermarket hydraulic pumps at 40-60% below OEM price is possible through specialist suppliers.

Engine Parts

Komatsu uses its own SAA6D107, SAA6D114, and SAA6D125 engines. Common replacements include piston rings, liner kits, injectors, and water pumps.

How to Read a Komatsu Part Number

Komatsu part numbers follow a structured format: XXX-XX-XXXXX. The first digits identify the system (e.g., 707 = hydraulic, 600 = engine, 144 = undercarriage). Always quote the full OEM part number when ordering to ensure correct fitment.

Sourcing Komatsu Parts Quickly in India

Parts Trading Company maintains an in-depth stock of Komatsu parts from our Mumbai warehouse. We supply individual operators, fleet companies, and mining contractors across India with same-day dispatch on most items.