How do I confirm pilotpart728083-9005761102072 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

Main Relief Valve 0828301 for Hitachi Excavator ZX70 ZX75UR ZX80LCK ZX85US-HCME

For Hitachi Main & Relief Valve

Main & Relief Valve ZX70-HHE for Hitachi

OEM / REF: ZX70-HHESKU: pilotpart728083-9005761102072

Main Relief Valve 0828301 for Hitachi Excavator ZX70 ZX75UR ZX80LCK ZX85US-HCME is a Main & Relief Valve replacement part for Hitachi Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Main & Relief Valve. Use OEM part number ZX70-HHE and confirm machine model, engine model, and serial deta...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$89.00USD/EA

Estimated delivery by quantity

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

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.

Main & Relief Valve Description

This Main & Relief Valve is indexed for Hitachi s: Fit for Hitachi Excavator ZX70, ZX70-HHE, ZX75UR, ZX75US-A, ZX80LCK, ZX80SB-HCME, ZX85US-HCME. Compare reference number ZX70-HHE against the label on your existing Hitachi component before ordering.

Additional cross references on file: ZX75UR, ZX75US-A, ZX80LCK. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

ZX70-HHE ZX75UR ZX75US-A ZX80LCK ZX80SB-HCME ZX85US-HCME

Applications

Hitachi s: Fit for Hitachi Excavator ZX70, ZX70-HHE, ZX75UR, ZX75US-A, ZX80LCK, ZX80SB-HCME, ZX85US-HCME

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.