How do I confirm pilotpart065371 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

Relay 4251588 AT154924 for Hitachi Excavator EX100-2 EX120-2 EX200-2 EX220-2 EX300-2 EX60-2

For Hitachi Relay

Relay 4251588 for Hitachi

OEM / REF: 4251588SKU: pilotpart065371

Relay 4251588 AT154924 for Hitachi Excavator EX100-2 EX120-2 EX200-2 EX220-2 EX300-2 EX60-2 is a Relay replacement part for Hitachi Electrical Parts, categorized under Electrical Parts > Relay. Use OEM part number 4251588 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Hitachi Electrical Parts
Category: Relay

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$48.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Sep 21 – Sep 28
10	Sep 19 – Sep 26
50	Sep 17 – Sep 24

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

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

Relay Description

This Relay is indexed for Hitachi Hitachi Excavator EX100-2 EX120-2 EX200-2 EX220-2 EX300-2 EX60-2. Compare reference number 4251588 against the label on your existing Hitachi component before ordering.

Before checkout, compare OEM part number 4251588, 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

4251588

Applications

Hitachi Hitachi Excavator EX100-2 EX120-2 EX200-2 EX220-2 EX300-2 EX60-2

Fitment Notes

Brand or application signal: Hitachi Electrical Parts
Product family: Relay
System category: Electrical Parts > Circuit Protection & Regulation > Relay
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.