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Hose 21N-03-31531

21N-03-31531 Engine Parts In stock — ships in 3–7 days

Hose with part number 21N-03-31531 — an original Komatsu part for Hose machines. Held in stock for immediate despatch.

Get a quoteWe reply with price, stock and freight within a few working hours.

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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	21N-03-31531
Machine model	—
Category	Engine 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 Hose is produced for Hose machinery and identified by part number 21N-03-31531. 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.

Filmed in our factory

Filmed in our factoryA short walk through our machining, assembly, quality-check and export-packing lines in Jining. What you see on the line is what gets crated for you.

Questions buyers ask about 21N-03-31531

How do I know 21N-03-31531 fits my Hose?

Read the number stamped on the old component and compare it with 21N-03-31531. 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 21N-03-31531 in stock?

Fast-moving items such as filters, seals, sensors, pins and hydraulic components are held on the shelf in our Jining warehouse. If 21N-03-31531 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 21N-03-31531?

One piece. We combine different part numbers into one shipment, so you can mix Hose with other items for your Hose and pay a single freight charge.