Engine Thermostat 19434-73015 for Kubota KX91-3

OEM / REF: 19434-73015SKU: pilotpart437877

160°F 71℃ Engine Thermostat 19434-73014 19434-73015 15321-73016 for Kubota KX41-3 KX91-3 U35-3 U17 U27-4 Excavators R420S R520S Wheel Loaders D902 D905 D1105 V1505 Z602 Engines is a Engine Thermostat replacement part indexed for Kubota KX91-3 and Kubota U17, with 3 application records on file. Match OEM part number...

Stock
In stock
Condition
New
Fitment
Kubota Engine Spare Parts
Category
Thermostat
  • Fitment support before you order
  • Worldwide delivery options

Thermostat Description

This Thermostat is indexed for Kubota KX91-3; Kubota U17; Kubota U27-4; Kubota U35-3. Compare reference number 19434-73015 against the label on your existing Kubota component before ordering.

Additional cross references on file: 19434-73010, 19434-73013, 19434-73014. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Kubota KX91-3
  • Kubota U17
  • Kubota U27-4
  • Kubota U35-3
  • Kubota R420S
  • Kubota R520S
  • Kubota GR2120-2
  • Kubota GR2120B-2
  • Kubota ZD1011
  • Kubota ZD1011-3
  • Kubota ZD1021
  • Kubota ZD1021-3
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
  • Kubota
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  • Kubota
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  • Kubota

Specifications

Part Number (Thermostat)19434-73015, 19434-73010, 19434-73013, 19434-73014, 15321-73010, 15321-73014, 15321-73015, 15321-73016, 1E401-73010
Part Number (Gasket)16221-73270
Part NumberThermostat: 19434-73015, 19434-73010, 19434-73013, 19434-73014, 15321-73010, 15321-73014, 15321-73015, 15321-73016, 1E401-73010 Gasket: 16221-73270

Fitment Notes

Brand or application signal
Kubota Engine Spare Parts
Product family
Thermostat
System category
Engine Spare Parts > Lubrication & Cooling Systems > Thermostat
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.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.