How do I confirm pilotpart304751 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

Arm Bushing 4334423 for Hitachi EX80U HX120B HX140B HX140B-2 TB50 ZX110 ZX120 Excavator

For Hitachi Hydraulic Bushing

Hydraulic Bushing 4334423 for Hitachi

Q: What part numbers are associated with this Hydraulic Bushing?

4334423, EX55UR-3, EX58MU, EX60BUN-5, EX70LCK-5, EX75UR-3, EX75UR-5, EX75URLC-3, EX75US-5, EX80U, HX120B, HX120B-2

OEM / REF: 4334423SKU: pilotpart304751

Hitachi Hydraulic Bushing 4334423 is listed under Hydraulic & Pneumatic Parts > Hydraulic Bushing with catalog data including Part Number: 4334423. Verify fitment for Hitachi Hydraulic & Pneumatic Parts using the OEM number, mounting points, and photos of your existing part.

Stock: In stock
Condition: New
Fitment: Hitachi Hydraulic & Pneumatic Parts
Category: Hydraulic Bushing

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$148.51USD/EA

~~$29,899.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Sep 23 – Sep 30
10	Sep 21 – Sep 28
50	Sep 19 – Sep 26

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.

Hydraulic Bushing Description

This Hydraulic Bushing is indexed for Part Number. Compare reference number 4334423 against the label on your existing Hitachi component before ordering.

Additional cross references on file: EX55UR-3, EX58MU, EX60BUN-5. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4334423 EX55UR-3 EX58MU EX60BUN-5 EX70LCK-5 EX75UR-3 EX75UR-5 EX75URLC-3 EX75US-5 EX80U HX120B HX120B-2

Applications

Part Number

Specifications

Part Number	4334423

Fitment Notes

Brand or application signal: Hitachi Hydraulic & Pneumatic Parts
Product family: Hydraulic Bushing
System category: Hydraulic & Pneumatic Parts > Hydraulic Cylinders & Components > Hydraulic Bushing
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.