23B-57-31301 Seat Assembly is a Komatsu operator seating component used on heavy-duty motor grader applications. Parts catalogs identify it as a fabric operator seat with suspension-related components, including a suspension assembly, damper, spring kit, weight adjuster, and other supporting parts. This configuration is designed to provide operator support and help manage vibration during demanding grading, construction, mining, and earthmoving operations.
| Item | Specification |
|---|---|
| Product Name | Seat Assembly |
| Part Number | 23B-57-31301 |
| Brand | Komatsu |
| Machine Model | GD555 / GD675 / GD825A |
| Weight | Not specified by manufacturer |
| Material | Fabric Seat with Suspension Components |
| Condition | Brand New – Genuine |
| Warranty | 6 Months |
| Packaging | Standard Export Carton |
| Availability | Generally in stock |
| Origin | China |
The 23B-57-31301 Seat Assembly is a Komatsu operator seat assembly documented for multiple motor grader applications. Komatsu’s official parts page identifies the product as a Seat Assembly, while parts catalogs directly list the part for GD555-3C and GD675-3A applications. It is also listed in the operator-seat parts catalog for GD825A-2, confirming its use across different Komatsu grader configurations.
For GD555, GD675, and GD825A, customers should provide the complete machine model and serial number before ordering. This helps verify the exact seat configuration and applicable serial-number range.
The 23B-57-31301 Seat Assembly is suitable for demanding equipment operating environments, including:
It is particularly suitable for motor graders working on road construction, mine-site roads, quarry access routes, land preparation, grading, leveling, and large infrastructure projects.
YLCM supplies construction and mining machinery parts for customers worldwide, including Komatsu cab components and operator seating solutions.
For Komatsu seat assemblies, YLCM can help verify the correct part number according to the machine model, serial number, and existing component information.
The Seat Assembly is professionally packed for international transportation to help protect the seat structure, suspension components, and upholstery during handling.
Depending on order quantity and transportation requirements, packaging can include standard export cartons, heavy-duty wooden cases, moisture-proof protection, shock-proof protection, and secure fixing.
YLCM provides flexible international logistics solutions based on destination, cargo characteristics, order quantity, and delivery requirements.
Available options include:
Our logistics team can coordinate a suitable transportation method after confirming the destination country and cargo details.
Q1: What is 23B-57-31301?
A: 23B-57-31301 is a Komatsu Seat Assembly designed for the operator’s cabin of compatible heavy equipment.
Q2: Which Komatsu machines use 23B-57-31301?
A: Available parts catalogs confirm applications including GD555-3C, GD675-3A, and GD825A-2 configurations. Exact compatibility should be verified using the machine serial number.
Q3: Is 23B-57-31301 a complete seat assembly?
A: Yes. Komatsu identifies 23B-57-31301 as a Seat Assembly, while parts catalogs show associated components including the upper assembly, seat cover, foam kit, frame, suspension assembly, damper, weight adjuster, and armrests.
Q4: Does the assembly include suspension components?
A: Yes. The relevant parts catalogs list a suspension assembly, damper assembly, spring kit, weight adjuster, and related seat components as part of the operator-seat system.
Q5: Can YLCM supply Genuine and OEM alternatives?
A: Yes. YLCM can provide Genuine, OEM, and high-quality aftermarket solutions depending on availability and customer requirements.
Q6: How can I confirm compatibility?
A: Please send the machine model, serial number, original part number, and photos of the existing seat when available. Our technical team can check the correct application before quotation.
Q7: Can YLCM supply other Komatsu grader parts?
A: Yes. We can supply operator seats, cab components, HVAC parts, hydraulic components, electrical parts, engine parts, transmission components, undercarriage parts, and other Komatsu spare parts.
For 23B-57-31301 Seat Assembly, please send us your machine model, serial number, required quantity, and destination country. YLCM can verify compatibility and provide the latest quotation, availability, lead time, export packaging, shipping solution, and professional technical support.
