How do I confirm pilotpart305255 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

Boom Bushing 4445478 for John Deere 75G 85G 60D 75C 80C 75D 85D 60G 80 Excavator

For John Deere Hydraulic Bushing

Hydraulic Bushing 4445478 for John Deere

OEM / REF: 4445478SKU: pilotpart305255

John Deere Hydraulic Bushing 4445478 is listed under Hydraulic & Pneumatic Parts > Hydraulic Bushing with catalog data including Part Number: 4445478. Verify fitment for John Deere Hydraulic & Pneumatic Parts using the OEM number, mounting points, and photos of your existing part.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$155.59USD/EA

~~$29,899.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 11 – Aug 18
10	Aug 9 – Aug 16
50	Aug 7 – Aug 14

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 4445478 against the label on your existing John Deere component before ordering.

Before checkout, compare OEM part number 4445478, 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

4445478

Applications

Part Number

Specifications

Part Number	4445478

Fitment Notes

Brand or application signal: John Deere 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.