How do I confirm pilotpart241135 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

Hydraulic Oil Cooler RD411-64050 RD411-64052 for Kubota Excavator KX121-3 KX161-3 U45-3 Loader Backhoe M59 M62

For Kubota Hydraulic Oil Cooler

Hydraulic Oil Cooler RD411-64050 for Kubota

Q: What part numbers are associated with this Hydraulic Oil Cooler?

RD411-64050, RD411-64052, KX121-3, KX121-3S, KX121-3ST, KX121-3SCA, KX161-3, U45-3, U45-3ST

OEM / REF: RD411-64050SKU: pilotpart241135

Kubota Hydraulic Oil Cooler RD411-64050 is listed under HVAC Parts > Hydraulic Oil Cooler with catalog data including Part Number: RD411-64050, RD411-64052, RD41164050, RD41164052. Verify fitment for Kubota HVAC Parts using the OEM number, mounting points, and photos of your existing part.

Stock: In stock
Condition: New
Fitment: Kubota HVAC Parts
Category: Hydraulic Oil Cooler

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$848.95USD/EA

~~$38,199.00~~Save 98%

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

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 Oil Cooler Description

This Hydraulic Oil Cooler is indexed for Part Number. Compare reference number RD411-64050 against the label on your existing Kubota component before ordering.

Additional cross references on file: RD411-64052, KX121-3, KX121-3S. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

RD411-64050 RD411-64052 KX121-3 KX121-3S KX121-3ST KX121-3SCA KX161-3U45-3U45-3ST

Applications

Part Number

Specifications

Part Number	RD411-64050, RD411-64052, RD41164050, RD41164052

Fitment Notes

Brand or application signal: Kubota HVAC Parts
Product family: Hydraulic Oil Cooler
System category: HVAC Parts > Cooling System Components > Hydraulic Oil Cooler
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.