How do I confirm pilotpart139731-9015850303736 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

Center Swivel Joint for Doosan DX55 Excavator

For Doosan Swivel Joint

Swivel Joint pilotpart139731 for Doosan s: Excavator:Doosan DX55

OEM / REF: pilotpart139731SKU: pilotpart139731-9015850303736

Center Swivel Joint for Doosan DX55 Excavator is a Swivel Joint replacement part for Doosan Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Swivel Joint. Use OEM part number pilotpart139731 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Doosan Hydraulic & Pneumatic Parts
Category: Swivel Joint

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$591.00USD/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.

Swivel Joint Description

This Swivel Joint is indexed for Doosan s: Excavator:Doosan DX55. Compare reference number pilotpart139731 against the label on your existing Doosan component before ordering.

Before checkout, compare OEM part number pilotpart139731, 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

pilotpart139731

Applications

Doosan s: Excavator:Doosan DX55

Fitment Notes

Brand or application signal: Doosan Hydraulic & Pneumatic Parts
Product family: Swivel Joint
System category: Hydraulic & Pneumatic Parts > Hydraulic Cylinders & Components > Swivel Joint
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.