How do I confirm pilotpart644115-9306748518648 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

2 Pcs Track Adjuster Grease Valve 4255055 for John Deere 110 120 135C 230LC 270LC 290D 370C 450LC 490 50LC 590D 600C

For John Deere Grease Valve

Grease Valve 4255055 for John Deere Fit For John Deere

OEM / REF: 4255055SKU: pilotpart644115-9306748518648

2 Pcs Track Adjuster Grease Valve 4255055 for John Deere 110 120 135C 230LC 270LC 290D 370C 450LC 490 50LC 590D 600C is a Grease Valve replacement part for John Deere Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Grease Valve. Use OEM part number 4255055 and confirm machine model, engi...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$12.00USD/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.

Grease Valve Description

This Grease Valve is indexed for John Deere Fit For John Deere. Compare reference number 4255055 against the label on your existing John Deere component before ordering.

Additional cross references on file: AT154223, 4255055R. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4255055 AT154223 4255055R

Applications

John Deere Fit For John Deere

Fitment Notes

Brand or application signal: John Deere Hydraulic & Pneumatic Parts
Product family: Grease Valve
System category: Hydraulic & Pneumatic Parts > Hydraulic & Pneumatic Valves > Grease 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.