In StockPressure Relief Valve 4289603 for Hitachi Excavator EX200-2 EX200-3 EX220-2 EX220-3 ZX200-3
For HitachiMain & Relief Valve

Main & Relief Valve 4289603 for Hitachi

OEM / REF: 4289603SKU: pilotpart152809

Pressure Relief Valve 4289603 for Hitachi Excavator EX200-2 EX200-3 EX220-2 EX220-3 ZX200-3 is a Main & Relief Valve replacement part indexed for Part Number and EX200-2,EX200-2m,EX200LC-2,EX200K-2,EX200K-2m,EX200LCK-2m,EX200-3,EX200-3C,EX200-3E,EX200-3m,EX200LC-3,EX200LCH-3,EX200H-3,EX200K-3,EX200K-3m,EX220-2,EX220...

Stock
In stock
Condition
New
Fitment
Hitachi Hydraulic & Pneumatic Parts
  • Fitment support before you order
  • Worldwide delivery options

Main & Relief Valve Description

This Main & Relief Valve is indexed for Part Number; EX200-2,EX200-2m,EX200LC-2,EX200K-2,EX200K-2m,EX200LCK-2m,EX200-3,EX200-3C,EX200-3E,EX200-3m,EX200LC-3,EX200LCH-3,EX200H-3,EX200K-3,EX200K-3m,EX220-2,EX220-3,EX220LC-3ZX200-3,ZX210H-3,ZX210K-3; Hitachi Hitachi Excavator: EX200-2,EX200-2m,EX200LC-2,EX200K-2,EX200K-2m,EX200LCK-2m, EX200-3,EX200-3C,EX200-3E,EX200-3m,EX200LC-3,EX200LCH-3,EX200H-3,EX200K-3,EX200K-3m, EX220-2,EX220-3,EX220LC-3 ZX200-3,ZX210H-3,ZX210K-3; Hitachi s: Fit For Hitachi Excavator EX200-3; EX200LC-3; EX200H-3; EX200-2; EX200LC-2; EX200LCH-3. Compare reference number 4289603 against the label on your existing Hitachi component before ordering.

Additional cross references on file: EX200-2, EX200-2m, EX200LC-2. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • EX200-2,EX200-2m,EX200LC-2,EX200K-2,EX200K-2m,EX200LCK-2m,EX200-3,EX200-3C,EX200-3E,EX200-3m,EX200LC-3,EX200LCH-3,EX200H-3,EX200K-3,EX200K-3m,EX220-2,EX220-3,EX220LC-3ZX200-3,ZX210H-3,ZX210K-3
  • Hitachi Hitachi Excavator: EX200-2,EX200-2m,EX200LC-2,EX200K-2,EX200K-2m,EX200LCK-2m, EX200-3,EX200-3C,EX200-3E,EX200-3m,EX200LC-3,EX200LCH-3,EX200H-3,EX200K-3,EX200K-3m, EX220-2,EX220-3,EX220LC-3 ZX200-3,ZX210H-3,ZX210K-3
  • Hitachi s: Fit For Hitachi Excavator EX200-3; EX200LC-3; EX200H-3; EX200-2; EX200LC-2; EX200LCH-3

Specifications

Part Number4289603

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.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.