How do I confirm pilotpart310554 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

1 Set Water Hose 3079181 3079182 for Hitachi EX300-5 EX350H-5 EX370-5M EX385USR Excavator

For Hitachi Connections

Connections 3079181 for Hitachi

Q: What part numbers are associated with this Connections?

3079181, 3079182, EX300-5, EX300-5HHE, EX300LC-5M, EX300LCLL-5, EX350H-5, EX350H-5HHE, EX350K-5, EX370-5M, EX370HD-5, EX385USR

OEM / REF: 3079181SKU: pilotpart310554

Hitachi Connections 3079181 is listed under Hydraulic & Pneumatic Parts > Connections with catalog data including Part Number (Upper Water Hose): 3079181; Part Number (Lower Water Hose): 3079182; Part Number: Upper Water Hose: 3079181 Lower Water Hose: 3079182. Verify fitment for Hitachi Hydraulic & Pneumatic Parts...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$221.27USD/EA

~~$29,899.00~~Save 99%

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.

Connections Description

This Connections is indexed for Part Number. Compare reference number 3079181 against the label on your existing Hitachi component before ordering.

Additional cross references on file: 3079182, EX300-5, EX300-5HHE. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

3079181 3079182 EX300-5 EX300-5HHE EX300LC-5M EX300LCLL-5 EX350H-5 EX350H-5HHE EX350K-5 EX370-5M EX370HD-5 EX385USR

Applications

Part Number

Specifications

Part Number (Upper Water Hose)	3079181
Part Number (Lower Water Hose)	3079182
Part Number	Upper Water Hose: 3079181 Lower Water Hose: 3079182

Fitment Notes

Brand or application signal: Hitachi 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.