How do I confirm pilotpart546131 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

30A Coupling for Hitachi EX60-1 EX91-1 Kobelco SK04 SK60-6 SK100 Kato HD250-5 HD250-7 Caterpillar CAT E708 E307B E70B E305.5 Excavator

For Hitachi Coupling

Coupling pilotpart546131 for Hitachi

OEM / REF: pilotpart546131SKU: pilotpart546131

30A Coupling for Hitachi EX60-1 EX91-1 Kobelco SK04 SK60-6 SK100 Kato HD250-5 HD250-7 Caterpillar CAT E708 E307B E70B E305.5 Excavator is a Coupling replacement part for Hitachi Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Coupling. Use OEM part number pilotpart546131 and confirm mach...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$48.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 24 – Oct 31
10	Oct 22 – Oct 29
50	Oct 20 – Oct 27

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.

Coupling Description

This Coupling is indexed for Hitachi Fit for following models: Hitachi Excavators:EX60-1, EX91-1 Kobelco Excavator:SK04, SK60-6, SK100 Kato Excavator:HD250-5, HD250-7, HD307 Caterpillar Excavators:E708, E307B, E70B, E305.5 not only these models. Compare reference number pilotpart546131 against the label on your existing Hitachi component before ordering.

Before checkout, compare OEM part number pilotpart546131, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

pilotpart546131

Applications

Hitachi Fit for following models: Hitachi Excavators:EX60-1, EX91-1 Kobelco Excavator:SK04, SK60-6, SK100 Kato Excavator:HD250-5, HD250-7, HD307 Caterpillar Excavators:E708, E307B, E70B, E305.5 not only these models

Fitment Notes

Brand or application signal: Hitachi Hydraulic & Pneumatic Parts
Product family: Coupling
System category: Hydraulic & Pneumatic Parts > Connections > Coupling
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.