How do I confirm pilotpart551955 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

160H Coupling Element for Caterpillar CAT E330B Kobelco SK300 SK330-8 SK350-8 Hyundai R305-7 R290 Sumitomo SH300A2

For Kobelco Coupling

Coupling DH300 for Kobelco

Q: What part numbers are associated with this Coupling?

DH300, R365-9, R290, SK300, SK320, SK330-6, SK330-8, SK350-8, SK350LC-8

OEM / REF: DH300SKU: pilotpart551955

160H Coupling Element for Caterpillar CAT E330B Kobelco SK300 SK330-8 SK350-8 Hyundai R305-7 R290 Sumitomo SH300A2 is a Coupling replacement part for Kobelco Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Coupling. Use OEM part number DH300 and confirm machine model, engine model, and s...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$57.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 10 – Aug 17
10	Aug 8 – Aug 15
50	Aug 6 – Aug 13

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 Kobelco s: Fit for following models: Link-Belt Excavator: LS4300 Caterpillar Excavator: E330B Hitachi Excavator: ZAX360-3 Volvo Excavator: EC290, EC360B Sumitomo Excavator: SH300A2, SH300-2 Doosan Daewoo Excavator: DH280, DH300, DH350 Hyundai Excavator: R305-7, R365-9, R290, R300 Kobelco Excavator: SK320-6E, SK300, SK320, SK330-6, SK330-8, SK350-8, SK350LC-8. Compare reference number DH300 against the label on your existing Kobelco component before ordering.

Additional cross references on file: R365-9, R290, SK300. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

DH300 R365-9R290SK300 SK320 SK330-6 SK330-8 SK350-8 SK350LC-8

Applications

Kobelco s: Fit for following models: Link-Belt Excavator: LS4300 Caterpillar Excavator: E330B Hitachi Excavator: ZAX360-3 Volvo Excavator: EC290, EC360B Sumitomo Excavator: SH300A2, SH300-2 Doosan Daewoo Excavator: DH280, DH300, DH350 Hyundai Excavator: R305-7, R365-9, R290, R300 Kobelco Excavator: SK320-6E, SK300, SK320, SK330-6, SK330-8, SK350-8, SK350LC-8

Fitment Notes

Brand or application signal: Kobelco 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.