How do I confirm pilotpart313732 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

Top Radiator Hose 21W-978-1410 for Komatsu Excavator PC60-6C PC60-6Z PC60-6S PC70-6S PC75UD-2E

For Komatsu Connections

Connections 21W-978-1410 for Komatsu

Q: What part numbers are associated with this Connections?

21W-978-1410, JV100A-2T, 11001-UP, PC60-6, 28001-UP, PC60-6C, PC60-6S, PC60-6Z, PC60L-6, 8001-UP, PC70-6, 34101-UP

OEM / REF: 21W-978-1410SKU: pilotpart313732

Top Radiator Hose 21W-978-1410 for Komatsu Excavator PC60-6C PC60-6Z PC60-6S PC70-6S PC75UD-2E is a Connections replacement part indexed for Part Number and Komatsu s: Fit for following models: Komatsu Excavator: PC60-6, PC60-6S, PC60-6Z, PC60-6C, PC75UU-1, PC75UU-2, PC75UD-2, PC75UD-2E, PC70-6S, PC70-6, PC60L-6, PC...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$134.48USD/EA

~~$29,899.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 17 – Aug 24
10	Aug 15 – Aug 22
50	Aug 13 – Aug 20

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.

Connections Description

This Connections is indexed for Part Number; Komatsu s: Fit for following models: Komatsu Excavator: PC60-6, PC60-6S, PC60-6Z, PC60-6C, PC75UU-1, PC75UU-2, PC75UD-2, PC75UD-2E, PC70-6S, PC70-6, PC60L-6, PC75UU-2E Komatsu Roller: JV100A-2T. Compare reference number 21W-978-1410 against the label on your existing Komatsu component before ordering.

Additional cross references on file: JV100A-2T, 11001-UP, PC60-6. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

21W-978-1410 JV100A-2T 11001-UP PC60-6 28001-UP PC60-6C PC60-6S PC60-6Z PC60L-6 8001-UP PC70-6 34101-UP

Applications

Part Number
Komatsu s: Fit for following models: Komatsu Excavator: PC60-6, PC60-6S, PC60-6Z, PC60-6C, PC75UU-1, PC75UU-2, PC75UD-2, PC75UD-2E, PC70-6S, PC70-6, PC60L-6, PC75UU-2E Komatsu Roller: JV100A-2T

Specifications

Part Number	21W-978-1410, 21W9781410

Fitment Notes

Brand or application signal: Komatsu Hydraulic & Pneumatic Parts
Product family: Connections
System category: Hydraulic & Pneumatic Parts > Connections > Connections
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.