How do I confirm pilotpart313816 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.

OutOfStock Water Pump And Cooling Fan Hose 6131-62-6510 for Komatsu S4D105-3B S4D105-3C S4D105-3D S4D105-3K Engine

For Komatsu Connections

Connections 6131-62-6510 for Komatsu

Q: What part numbers are associated with this Connections?

6131-62-6510, S4D105-3B, 44578-UP, S4D105-3C, 44579-UP, S4D105-3D, 44583-UP, S4D105-3K, 45473-UP

OEM / REF: 6131-62-6510SKU: pilotpart313816

Komatsu Connections 6131-62-6510 is listed under Hydraulic & Pneumatic Parts > Connections with catalog data including Part Number: 6131-62-6510, 6131626510. Verify fitment for Komatsu Hydraulic & Pneumatic Parts using the OEM number, mounting points, and photos of your existing part.

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

Fitment support before you order
Worldwide delivery options

Currently unavailable

$184.89USD/EA

~~$13,899.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 18 – Aug 25
10	Aug 16 – Aug 23
50	Aug 14 – Aug 21

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.

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

Connections Description

This Connections is indexed for Part Number. Compare reference number 6131-62-6510 against the label on your existing Komatsu component before ordering.

Additional cross references on file: S4D105-3B, 44578-UP, S4D105-3C. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

6131-62-6510 S4D105-3B 44578-UP S4D105-3C 44579-UP S4D105-3D 44583-UP S4D105-3K 45473-UP

Applications

Part Number

Specifications

Part Number	6131-62-6510, 6131626510

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: OutOfStock
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.