7861-92-4130 7861-92-4131 Position Transmitter Throttle Motor Positioner Sensor Komatsu Excavator PC200-5 PC220-5 PC120-5

About products:

- What is your core activity (do you deal with engine replacement parts, fuel system, undercarriage, etc)?

We mainly do the couplings, seal kits, hydraulic parts, solenoids, electric parts, gear parts, bearings, and other excavator spare parts.

- Which kind of machinery do you work with (bulldozers, front loaders, graders, excavators, etc)?

We mainly do the spare parts for excavators. But sometimes to meet customers' requirements, we will do the sourcing for the customers for their needs for loader parts, air compressor parts, and so on.

- Which brands of machinery do you work with?

We supply parts for brands like Hitachi, Caterpillar, Komatsu, Sumitomo, Hyundai, Kobelco, Liebherr, JCB, etc.

We mainly do small to medium size excavators.

- Do you have the stock?

Most of our products are in stock.

- Can you send us the price lists (so that we do not always bother you when we need the price info)?

Sorry that we don't have a price list. You're welcome to contact us if you need anything.

- Can you send us the dimensions and photos of the parts we need?

In most s, just the part number will be enough. But sometimes, we will send you the dimensions and photos so that you can double-check before sending the parts.

Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution

Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, we combine factory-direct prices with the convenience of one-stop sourcing, ensuring that you get high-quality parts at competitive prices.

At YNF Machinery, we specialize in excavator rubber parts and a wide range of excavator components. Our extensive experience and commitment to quality make us a trusted partner for distributors, wholesalers, and repair shops worldwide.

Why Choose YNF Machinery?

We are not just another supplier—we are your long-term partner for excavator parts. Here’s why businesses worldwide choose us:

✅ Largest Excavator Rubber Parts Factory in Southern China

Our factory is the biggest excavator rubber parts manufacturer in southern China. This means:
✔ Lower production costs, allowing you to increase your profit margins
✔ Reliable and stable supply, ensuring you get the parts you need, when you need them
✔ Consistent quality control, reducing the risk of defective products

✅ Thousands of Products & Multiple Quality Levels

We offer a comprehensive range of excavator parts, covering various brands and models.
✔ Choose from thousands of product lines
✔ Select from different quality levels to suit your market demands
✔ Always find the right part, reducing time spent searching for suppliers

✅ Expanding Global Network – 16+ Agents in China & Growing

We have over 16 agents across China and are actively expanding our global presence.
✔ Looking for distributors and agents worldwide—let’s grow together!
✔ Support with marketing, logistics, and product knowledge
✔ Long-term partnership opportunities with exclusive benefits

✅ 30+ Years of Industry Expertise

With decades of experience, we understand the excavator parts market inside out.
✔ Established reputation for reliability and professionalism
✔ Knowledgeable team to help you find the right parts quickly
✔ Expertise in OEM manufacturing, making custom parts to your specifications

✅ OEM Services & Customization

Looking to develop your own brand or need custom parts? We’ve got you covered!
✔ Our own factory can manufacture parts based on your designs and specifications
✔ We provide custom branding options to help you build your business
✔ From rubber parts to metal components, we can customize everything you need

✅ Office & Showroom in Guangzhou – Convenient Logistics

Our Guangzhou office and showroom allow for easy business meetings and fast shipping.
✔ View and inspect products before ordering
✔ Quick access to major ports for efficient global shipping
✔ Dedicated customer support team to assist with orders and inquiries

What Excavator Parts Do We Offer?

We cover all major excavator brands, including Caterpillar, Komatsu, Hitachi, Volvo, Kobelco, Doosan, Hyundai, JCB, Kubota, and more. Our product range is designed to keep your machines running efficiently and reduce downtime.