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Dump Truck 7r Inflatable Valve Assembly 21T-04-31130
21T-04-31130
Machine model: HD405
Dump Truck Parts
In stock — ships in 3–7 days
Dump Truck 7r Inflatable Valve Assembly with part number 21T-04-31130 — an original Komatsu part for HD405 machines. Held in stock for immediate despatch.
Get a quoteWe reply with price, stock and freight within a few working hours.
Qty
Send the part number or a photo of the old component on WhatsApp and we reply with price, stock quantity and the cheapest freight option to your city.
Why US buyers order this from us
- Replacement is arranged if the part does not fit the machine it was ordered for.
- Documentation is prepared the same day payment lands, ready for your customs broker.
- We have shipped to North America for years and know the air and ocean routes that hold schedule.
- One English-speaking contact handles your file from enquiry to delivery.
Specifications
| Part number | 21T-04-31130 |
|---|---|
| Machine model | HD405 |
| Category | Dump Truck Parts |
| Condition | New original Komatsu part |
| Minimum order | 1 piece |
| Packing | Export wooden case, fumigation-free |
| Lead time | 3–7 working days from stock |
| Payment | T/T bank transfer, 50% deposit |
Product description
This Dump Truck 7r Inflatable Valve Assembly is produced for HD405 machinery and identified by part number 21T-04-31130. It is supplied as an original Komatsu part: the mounting points, sealing faces and hydraulic or mechanical interfaces correspond to the original layout, so it is fitted without modification.
Questions buyers ask about 21T-04-31130
How do I know 21T-04-31130 fits my HD405?
Read the number stamped on the old component and compare it with 21T-04-31130. When the two numbers agree, the part is the correct one for that position on the machine. Send a photo of the old unit and the machine serial number and we check it against our stock record before you pay.
Is 21T-04-31130 in stock?
Fast-moving items such as filters, seals, sensors, pins and hydraulic components are held on the shelf in our Jining warehouse. If 21T-04-31130 is a stock item we despatch within two working days of cleared payment. Slower-moving castings and assemblies come off the production line and normally ship in three to seven working days.
What is the minimum order for 21T-04-31130?
One piece. We combine different part numbers into one shipment, so you can mix Dump Truck 7r Inflatable Valve Assembly with other items for your HD405 and pay a single freight charge.



