426-S33-2190 Seat Assembly is a Komatsu operator seating component for large wheel loaders and related heavy equipment. It is documented for applications including WA500, WA600, and WA700 configurations, with additional references covering WA800, WA900 and certain WD-series machines. The assembly works with dedicated brackets and mounting hardware to provide a complete operator seating solution for demanding loading, quarry, mining, construction, and earthmoving operations.
| Item | Specification |
|---|---|
| Product Name | Seat Assembly |
| Part Number | 426-S33-2190 |
| Brand | Komatsu |
| Machine Model | WA500 / WA600 / WA700 |
| Weight | 48 kg |
| Material | Not specified by manufacturer |
| Condition | Brand New – Genuine |
| Warranty | 6 Months |
| Packaging | Standard Export Carton |
| Availability | Generally in stock |
| Origin | China |
The 426-S33-2190 Seat Assembly is a Komatsu operator seat component documented for large wheel loader applications. Parts catalog information directly lists the part for WA500-3H and WA700-3. Other application references identify the same part number on WA500-3A, WA600-3, WA600-3L, WA600-3D, WA700-3, WA800-3 and WA900-3, as well as WD600-3 and WD900-3 wheel dozers.
For the WA500, WA600, and WA700 applications listed for this product, customers should provide the complete machine model and serial number before ordering. This helps verify the correct seat configuration and mounting arrangement.
The 426-S33-2190 Seat Assembly is suitable for demanding heavy-equipment working environments, including:
It is suitable for large wheel loaders performing loading, stockpiling, material handling, quarry operations, mine-site work, road construction, and large-scale earthmoving.
YLCM supplies construction and mining machinery parts for customers worldwide, including Komatsu operator seats and cab components.
For Komatsu cab components, 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, mounting 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 426-S33-2190?
A: 426-S33-2190 is a Komatsu Seat Assembly designed for the operator cabin of compatible heavy equipment. Parts catalogs identify it specifically as a seat assembly.
Q2: Which Komatsu machines use 426-S33-2190?
A: Documented applications include WA500-3H and WA700-3, with other application references listing WA500-3A, WA600-3, WA600-3L, WA600-3D, WA800-3 and WA900-3.
Q3: Is 426-S33-2190 a complete seat assembly?
A: Yes. Komatsu parts catalogs identify it as SEAT ASS’Y / SEAT ASSEMBLY, with related brackets and mounting hardware listed separately.
Q4: Can this seat be used on different WA-series loaders?
A: It is documented across several WA-series configurations, but exact compatibility can vary by machine generation and serial number. Always provide the serial number for final verification.
Q5: Can YLCM supply Genuine and OEM alternatives?
A: Yes. YLCM can provide Genuine, OEM, and high-quality aftermarket solutions according to availability and customer requirements.
Q6: What information should I provide before ordering?
A: Please send the part number, machine model, serial number, required quantity, and photos of the existing seat if available. This allows our team to verify the application.
Q7: Can YLCM supply other Komatsu wheel loader parts?
A: Yes. We can supply cab components, operator seats, HVAC parts, hydraulic components, engine parts, transmission parts, electrical components, undercarriage parts, and other Komatsu spare parts.
For 426-S33-2190 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.
