| ✓ Part Number 13421287 |
✓ Compatible Models SY550/ SY600 | ✓ Availability In Stock |
✓ Quality OEM / Genuine / Aftermarket |
✓ Delivery Worldwide Shipping |
Original, OEM, and high-quality aftermarket Tool Box Harness 13421287 for SANY SY550, SY600, and compatible excavators. Designed to provide reliable electrical power and signal transmission for the toolbox electrical system, ensuring stable machine operation and long service life.
| Category | Specification |
|---|---|
| Product Name | Tool Box Harness |
| Part Number | 13421287 |
| Component Type | Wiring Harness Assembly |
| Compatible Equipment | SANY SY550C, SY600 & Compatible Excavators |
| Application System | Electrical Control System |
| Installation Position | Tool Box |
| Connector Type | OEM Electrical Connectors |
| Material | Automotive-Grade Copper Wire & Protective Sleeving |
| Function | Power Supply and Signal Transmission |
| Supply Type | Original, OEM & Aftermarket Available |
| Condition | Brand New |
| Quality Inspection | 100% Inspection Before Shipment |
This Tool Box Harness is compatible with SANY SY550C, SY600, and other compatible excavators.
If your machine model is not listed, please send us the part number, machine model, machine serial number, or photos of the existing harness for compatibility verification before ordering.
| SY550 | SY600 |
To help us identify the correct replacement part, please provide one or more of the following:
We can supply Original SANY parts, OEM replacement parts, or aftermarket alternatives according to your purchasing requirements.

Averdyn specializes in supplying genuine SANY composite bearings through reliable sourcing channels with competitive pricing. OEM and premium aftermarket alternatives are also available to meet different customer requirements. Our team provides part number verification, technical support, and fast worldwide delivery to help you source the correct parts with confidence.

The Tool Box Harness 13421287 is designed for selected SANY SY550C, SY600 and other compatible excavators.
We supply Original SANY parts, OEM replacement parts, and high-quality aftermarket parts, manufactured to meet or exceed OEM specifications. Every wiring harness undergoes strict quality inspection to ensure stable electrical conductivity, secure connector engagement, excellent insulation, and reliable long-term performance.
Commonly referred to as a tool box harness, wiring harness assembly, electrical harness, or toolbox wiring harness, this component is an important part of the excavator electrical system.

We offer genuine, OEM, and high-quality aftermarket options with fast worldwide shipping. Simply provide your part number or machine model, and our experienced team will help verify compatibility and recommend the correct replacement.
| ✔ OEM Quality | ✔ Fast Worldwide Shipping | ✔ Technical Support | ✔ Secure Packaging | ✔ Export Experience |
Averdyn can also supply related SANY telehandler boom structure parts and maintenance spare parts.
| Spacer Sleeve | Wear Pad | Boom Pin | Hydraulic Cylinder | Seal Kit |
We supply:
Please contact us with the part number or machine information to confirm the correct version.
The Tool Box Harness provides reliable electrical power and signal transmission between the toolbox electrical components and the machine electrical control system, ensuring stable equipment operation.
Please provide the part number 13421287, machine model, serial number, or photos of the existing harness before ordering.
Common symptoms include:
Yes. We support worldwide shipping via express, air freight, sea freight, and railway transportation.
To ensure you receive the correct replacement part, please provide any of the following information:
|
📦
Part Number
13421287
|
🚜
Compatible Models
SY550/SY600
|
🔢
Serial Number
Machine S/N
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📷
Product Photo
Old part photo
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Our technical team will verify compatibility before shipment to help ensure you receive the correct replacement part.
| Comparison Item | Original Parts (Genuine) | OEM Parts |
|---|---|---|
| Source | Supplied by original equipment manufacturer or authorized channels | Produced by OEM factories following original specifications |
| Design Standard | 100% original design and drawings | Developed based on original structure and parameters |
| Compatibility | Perfect match with the specified machine model | Fully compatible with corresponding models |
| Quality Control | Strict factory-level quality inspection | Controlled production and inspection to OEM standards |
| Performance Stability | Consistent and reliable in long-term operation | Stable performance for daily and heavy-duty use |
| Service Life | Designed for maximum service life | Optimized balance between durability and cost |
| Cost Level | Higher cost due to brand and authorization | More cost-effective solution |
| Availability | Limited stock, longer lead time in some cases | Flexible supply with faster delivery |
| Application Scenarios | High-demand, warranty-sensitive projects | Maintenance, replacement, and cost-controlled projects |
| Warranty & Support | Official warranty from original manufacturer | Supplier-backed warranty and technical support |
| Customer Choice | Best for customers requiring original certification | Ideal for customers seeking quality + cost balance |
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For more information about our remote control lawn mowers and excavator parts, including customization and technical support, please feel free to contact us.
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