How do I confirm pilotpart402771 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 1131600350 for Isuzu Engine 4HK1 6HK1 Hitachi Excavator ZX170W-3 ZX210-3 ZX220W-3 ZX240-3 ZX250W-3 ZX270-3 ZX330-3 ZX330

For Hitachi Main & Relief Valve

Main & Relief Valve 1-13160-035-0 for Hitachi

Q: What part numbers are associated with this Main & Relief Valve?

1-13160-035-0, EG70R-3, LX130-7, LX160-7, MA200, SR2000G, ZH200-A, ZH200LC-A, ZR125HC, ZR950JC, ZW220, ZW220-HCMF

OEM / REF: 1-13160-035-0SKU: pilotpart402771

Main Relief Valve 1131600350 for Isuzu Engine 4HK1 6HK1 Hitachi Excavator ZX170W-3 ZX210-3 ZX220W-3 ZX240-3 ZX250W-3 ZX270-3 ZX330-3 ZX330 is a Main & Relief Valve replacement part for Hitachi Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Main & Relief Valve. Use OEM part number 1-1316...

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

$64.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 14 – Aug 21
10	Aug 12 – Aug 19
50	Aug 10 – Aug 17

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

Hitachi Main & Relief Valve buyers can use 1-13160-035-0 to cross-check shape, connector style, and mounting position against the component being replaced.

Additional cross references on file: EG70R-3, LX130-7, LX160-7. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

1-13160-035-0 EG70R-3 LX130-7 LX160-7 MA200 SR2000G ZH200-A ZH200LC-A ZR125HC ZR950JC ZW220 ZW220-HCMF

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.