How do I confirm pilotpart549587-8999543505144 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Kawasaki K5V140DTP Regulator K9001189 for Komatsu Daewoo Doosan Excavator DX300LC

For Komatsu Regulator Valve

Regulator Valve K9001189 for Komatsu

OEM / REF: K9001189SKU: pilotpart549587-8999543505144

Kawasaki K5V140DTP Regulator K9001189 for Komatsu Daewoo Doosan Excavator DX300LC is a Regulator Valve replacement part for Komatsu Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Regulator Valve. Use OEM part number K9001189 and confirm machine model, engine model, and serial details be...

Stock: In stock
Condition: New
Fitment: Komatsu Hydraulic & Pneumatic Parts
Category: Regulator Valve

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$668.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Regulator Valve Description

This Regulator Valve is indexed for Komatsu Fit for Komatsu Daewoo Doosan Excavator: DX300LC, DX300LC, DX300LCA, DX300LL. Compare reference number K9001189 against the label on your existing Komatsu component before ordering.

Before checkout, compare OEM part number K9001189, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

K9001189

Applications

Komatsu Fit for Komatsu Daewoo Doosan Excavator: DX300LC, DX300LC, DX300LCA, DX300LL

Fitment Notes

Brand or application signal: Komatsu Hydraulic & Pneumatic Parts
Product family: Regulator Valve
System category: Hydraulic & Pneumatic Parts > Hydraulic & Pneumatic Valves > Regulator Valve
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.