How do I confirm pilotpart322566 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

For Hitachi Main & Relief Valve

Main & Relief Valve 4308965 for Hitachi

OEM / REF: 4308965SKU: pilotpart322566

Main Relief Valve 4308965 For Hitachi Excavator EX100-2 EX120-2 is a Main & Relief Valve replacement part indexed for Part Number and Hitachi Excavator EX100-2 EX120-2 Relief Valve 4308965, with 3 application records on file. Match OEM part number 4308965 and confirm fitment for Hitachi Hydraulic & Pneumatic Parts b...

Stock: In stock
Condition: New
Fitment: Hitachi Hydraulic & Pneumatic Parts
Category: Main & Relief Valve

Fitment support before you order
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In stock — ready to order

$148.29USD/EA

~~$29,899.00~~Save 100%

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.

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

Main & Relief Valve Description

This Main & Relief Valve is indexed for Part Number; Hitachi Excavator EX100-2 EX120-2 Relief Valve 4308965; Model: Hitachi Excavator EX120-2,EX100-2; Hitachi Fit For Hitachi Excavator EX100-2, EX100-2m, EX100M-2, EX100M-2m, EX100WD-2, EX120-2, EX120-2m, EX120K-2, EX120K-2m, EX100-3, EX100-3C, EX100-3m, EX100M-3, EX100M-3m, EX100WD-3, EX100WD-3C, EX120-3, EX120-3C, EX120-3m, EX120K-3, EX120K-3m. Compare reference number 4308965 against the label on your existing Hitachi component before ordering.

Additional cross references on file: 0612701. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4308965 0612701

Applications

Part Number
Hitachi Excavator EX100-2 EX120-2 Relief Valve 4308965
Model: Hitachi Excavator EX120-2,EX100-2
Hitachi Fit For Hitachi Excavator EX100-2, EX100-2m, EX100M-2, EX100M-2m, EX100WD-2, EX120-2, EX120-2m, EX120K-2, EX120K-2m, EX100-3, EX100-3C, EX100-3m, EX100M-3, EX100M-3m, EX100WD-3, EX100WD-3C, EX120-3, EX120-3C, EX120-3m, EX120K-3, EX120K-3m

Specifications

Part Number	4308965

Fitment Notes

Brand or application signal: Hitachi Hydraulic & Pneumatic Parts
Product family: Main & Relief Valve
System category: Hydraulic & Pneumatic Parts > Hydraulic & Pneumatic Valves > Main & Relief Valve
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.