How do I confirm pilotpart589459-8337830510840 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

Swing Motor Relief Valve 4286404 4328226 4373201 for John Deere Excavator 490E 110 120

For John Deere Main & Relief Valve

Main & Relief Valve 4286404 for John Deere

OEM / REF: 4286404SKU: pilotpart589459-8337830510840

Swing Motor Relief Valve 4286404 4328226 4373201 for John Deere Excavator 490E 110 120 is a Main & Relief Valve replacement part for John Deere Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Main & Relief Valve. Use OEM part number 4286404 and confirm machine model, engine model, and se...

Stock: In stock
Condition: New
Fitment: John Deere Hydraulic & Pneumatic Parts
Category: Main & Relief Valve

Fitment support before you order
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Quote required

Price on requestRFQ

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

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This part requires a quote. Add it to your quote list or send machine details for pricing and lead time.

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Lead times can vary by freight route and customs. Contact support for expedited shipping.

Main & Relief Valve Description

This Main & Relief Valve is indexed for John Deere s:for John Deere Excavator:490E, 110, 120. Compare reference number 4286404 against the label on your existing John Deere component before ordering.

Additional cross references on file: 4328226, 4373201. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4286404 4328226 4373201

Applications

John Deere s:for John Deere Excavator:490E, 110, 120

Fitment Notes

Brand or application signal: John Deere 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.