This sealing component is designed for the SY230C series, supporting stable operation of related systems by preventing leakage and maintaining internal pressure balance. It is commonly used in equipment working under continuous load, vibration, and varying temperature conditions.
Manufactured to match OEM dimensional standards, the seal ensures reliable fit and consistent performance during installation and long-term use. Compatibility can be confirmed based on part number, machine model, or reference photos before shipment.
| Category | Specification |
|---|---|
| Product Name | Sealing Assembly |
| Part Number | SY230C8.2.6 |
| Component Type | Sealing Component |
| Application System | Hydraulic System |
| Compatible Machine | SANY SY230 Series Excavators |
| Function | Prevents oil leakage and maintains system pressure |
| Material | Oil-resistant rubber & reinforced sealing materials |
| Installation Position | Hydraulic cylinder / pipeline sealing area |
| Condition | New |
| Replacement Type | Original / OEM / Aftermarket Optional |
| Package | Standard protective packaging |
| Availability | In stock / Fast delivery |

We supply only rigorously tested, high-quality track rollers with excellent wear resistance and load stability. This significantly reduces failure rates and maintenance frequency, helping customers truly lower total operating costs over time.

Based on SANY machine models, technical parameters, and working conditions, we provide professional matching to ensure correct dimensions, load capacity, and installation requirements, eliminating performance loss and safety risks caused by incompatibility.

With clear warranty terms and responsive technical support, we offer full assistance from product selection to after-sales service, giving customers greater confidence and peace of mind throughout the product lifecycle.
| 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 |
| Picture | Type | Part Number | Application | ||
|---|---|---|---|---|---|
| Sealing Assembly SY330C3.2.2 | 10597735 | SY265C, SY245C, SY255C, SY275C | |||
| Sealing Assembly ZBS12.28.2.1.1 | 12252059 | HBMD-100/10-264Z Filling Pump Body | |||
| Sealing Assembly 07259807 | 60038539 | ||||
| Valve Inter-valve Sealing Assembly 7260319 | 60086781 | ||||
| Tensioning Device Cylinder Internal Sealing Assembly LG130/SY00 | 60091161 | SY140C, SY135, SY80C, SY155C, SY125C | |||
| Safety Valve Sealing Assembly CS-2-8002 | 60164225 | SY55C, SY65W, SY60C, SY50C, SY55C | |||
| Hydraulic Motor Sealing Assembly GCS-1-8477 | 60164336 | SY35, SY26C, SY35C | |||
| Tensioning Sealing Assembly SY-ZJ6-0002 | 60166799 | ||||
| Sealing Assembly PD000001 | 60210275 | SY75C, SY365C, SY55C, SY65W | |||
| Sealing Assembly MHB-2B-BA-9348 | 60216999 | SY55C, SY60C | |||
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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