| ✓ Part Number B230101000090 |
✓ Compatible Models SY205/ SY235 /SY335 | ✓ Availability In Stock |
✓ Quality OEM / Genuine / Aftermarket |
✓ Delivery Worldwide Shipping |
OEM-quality O-Ring B230101000090 for SANY excavators. Designed to provide reliable sealing performance for hydraulic and lubrication systems, preventing oil leakage while ensuring stable pressure, excellent durability, and long service life under demanding working conditions.
| Category | Specification |
|---|---|
| Product Name | O-Ring |
| Part Number | B230101000090 |
| Component Type | Hydraulic Seal Ring |
| Compatible Models | SANY SY205, SY235, SY335 |
| Application System | Hydraulic & Lubrication System |
| Installation Position | Hydraulic Pump, Valve, Pipe Joint or Reducer |
| Seal Type | O-Ring Seal |
| Material | High-Quality NBR Rubber (OEM Standard) |
| Function | Prevents Fluid Leakage and Maintains System Pressure |
| Condition | Brand New |
| Quality Inspection | 100% Inspection Before Shipment |
This O-Ring is compatible with the SANY SY205, SY215, and SY245 Excavators.
If your machine model is not listed, please send us the part number, machine model, machine serial number, or photos of the existing O-Ring for compatibility verification before ordering.
| SY215 | SY335 | SY235 |
To help us identify the correct replacement part, please provide one or more of the following:
Our technical team will verify the correct replacement before shipment to help reduce wrong orders and maintenance downtime.

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 O-Ring B230101000090 is designed for selected SANY excavators, including the SY205, SY235, and SY335 models. Manufactured according to OEM specifications, this replacement O-Ring delivers excellent sealing performance, dimensional accuracy, oil resistance, pressure resistance, and long service life.

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 |
Yes. We supply genuine, OEM, and high-quality aftermarket O-rings, hydraulic O-rings, seal rings, and hydraulic seal rings manufactured according to OEM specifications.
This O-Ring, also known as a hydraulic seal ring, rubber O-ring, or sealing O-ring, prevents hydraulic oil and lubricating oil leakage while maintaining proper system pressure and protecting critical hydraulic components.
Please provide the part number B230101000090, machine model, machine serial number, or photos of the existing O-Ring before ordering.
This O-Ring is suitable for the SANY SY205, SY23, and SY335 Excavators.
Common symptoms include hydraulic oil leakage, reduced system pressure, oil seepage around fittings, cracked or hardened rubber seals, abnormal hydraulic performance, or visible O-ring wear.
If the product is in stock, we can arrange fast shipment. Delivery time depends on order quantity, destination country, and shipping method.
Yes. We support worldwide shipping by express, air freight, sea freight, and other logistics methods according to customer requirements.
To ensure you receive the correct replacement part, please provide any of the following information:
|
📦
Part Number
B230101000090
|
🚜
Machine Model
SY205/ SY235 /SY335
|
🔢
Serial Number
Machine S/N
|
📷
Product Photo
Old part photo
|
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 |
| Picture | Type | Part Number | Application | ||
|---|---|---|---|---|---|
|
SANY O-Ring B230101000049 | B230101000049 | |||
|
SANY O-Ring B230101000047 | B230101000047 | |||
|
SANY O-Ring B230101000356 | B230101000356 | |||
|
SANY Oil Filter B222100000398 | B222100000398 | |||
|
SANY Fuel Water Separator Filter GLQ006946167 | GLQ006946167 | |||
|
SANY Fuel Water Separator Filter GLQ007357390 | GLQ007357390 | |||
|
SANY Safety Air Filter GLQ007517198 | GLQ007517198 | |||
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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