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Stronger Parts, Longer Performance. NumbParts.

NumbParts is a leading provider of high-quality spare parts for heavy machinery, offering comprehensive solutions including sales, service, and installation. We are committed to delivering durable and reliable parts to support industries such as construction, mining, logistics, and port operations.

A MEMBER OF NAGA MAS GROUP | EST. 2013 | PREMIUM QUALITY

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12+ Years of Powering Industries with Quality Parts.

Precision in Every Part, Excellence in Every Service

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A large yellow backhoe loader with the branding 'New Holland' parked inside a spacious wooden shed. The machine's rear bucket is raised, revealing the detailed mechanical parts. The shed has a curved roof with metal beams and bright fluorescent lights hanging, providing ample illumination. On the left side, there are a few storage items including a bin and a broom.

A large yellow front loader with the number 950B displayed on the side is parked on a gravel lot. The machinery has big thick tires and a sizeable bucket, which shows signs of wear and some soil residue. In the background, there are distant construction materials and a hilly landscape under an overcast sky.

An up-close view of a large, dirt-covered metal track and wheel of heavy construction machinery. The mechanical parts are heavy-duty, showing wear and mud scattered over the surface.

Our Client

Our Brand

Our Mission

To be the most trusted and innovative provider of spare parts and services for heavy machinery in Indonesia and beyond.

a man riding a skateboard down the side of a ramp

Build strong, long-term partnerships with industries reliant on heavy equipment.
Continuously innovate to meet evolving market demands.

Provide high-quality spare parts that enhance machinery durability and performance.
Offer professional service and installation solutions tailored to client needs.

Our Vission

Our Culture

At NumbParts, we uphold the "PARTS" culture, reflecting our values and work ethics :

Professionalism – We maintain high standards in every aspect of our work.
Accuracy – We provide precise solutions tailored to client needs.
Reliability – We deliver dependable products and services.
Technological Innovation – We continuously enhance our offerings with modern technology.
Sustainability – We support environmentally friendly and sustainable business practices.

Bright living room with modern inventory

Our Products

At NumbParts, we are dedicated to providing superior quality, reliability, and service excellence. Our commitment includes:

✔ Sourcing only the best spare parts from trusted manufacturers.
✔ Ensuring professional service and installation by experienced technicians.
✔ Delivering prompt and efficient solutions to meet customer needs.
✔ Upholding ethical business practices and long-term partnerships.

Large tractor tires attached to industrial machinery are positioned on rough terrain. There are visible mechanical components and metal parts surrounding the wheels.

Heavy machinery operates on a rugged mountain landscape. Two yellow excavators are working on a dirt road that cuts through rocky terrain under a clear blue sky.

A warehouse setting contains several heavy machinery vehicles including a red vehicle with large tires, a green telescopic handler with an extended boom, and an orange excavator with a visible grabber attachment. The warehouse has a high ceiling with metal beams and ample light streaming through windows.

About NumbParts

Established under PT. Naga Mas Bali (NMB), NumbParts specializes in the distribution of premium spare parts for heavy-duty machinery. Our expertise extends beyond sales, offering professional servicing and installation to ensure optimal machine performance. Backed by a team of skilled professionals and a strong supply chain, we guarantee efficiency, reliability, and customer satisfaction.