How do I confirm pilotpart439403 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

Engine Thermostat 1G362-73012 for Kubota Excavator KX030-4 KX033-4 U35-4 Tractor F3710 F3990 B3350HSD B3350HSDC

For Kubota Thermostat

Engine Thermostat 1G362-73012 for Kubota KX030-4

OEM / REF: 1G362-73012SKU: pilotpart439403

Engine Thermostat 1G362-73012 for Kubota Excavator KX030-4 KX033-4 U35-4 Tractor F3710 F3990 B3350HSD B3350HSDC is a Engine Thermostat replacement part indexed for Kubota KX030-4 and Kubota KX033-4, with 3 application records on file. Match OEM part number 1G362-73012 and confirm fitment for Kubota Engine Spare Part...

Stock: In stock
Condition: New
Fitment: Kubota Engine Spare Parts
Category: Thermostat

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$69.99USD/EA

~~$10,099.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 23 – Oct 30
10	Oct 21 – Oct 28
50	Oct 19 – Oct 26

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.

Thermostat Description

This Thermostat is indexed for Kubota KX030-4; Kubota KX033-4; Kubota U35-4; Kubota F3710. Compare reference number 1G362-73012 against the label on your existing Kubota component before ordering.

Before checkout, compare OEM part number 1G362-73012, 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

1G362-73012

Applications

Kubota KX030-4
Kubota KX033-4
Kubota U35-4
Kubota F3710
Kubota F3990
Kubota B3350HSD
Kubota B3350HSDC
Kubota B3350SUHSD
Kubota LX3310HSD
Kubota LX3310HSDC
Kubota LX3520DTN
Kubota LX3520HSD
Kubota LX3520HSDC
Kubota LX3520SUHSDC
Kubota LX4020HSD
Kubota LX4020HSDC
Kubota RTV-X1100CR
Kubota RTV-X1100CW
Kubota ZD1511LF
Kubota ZD1511LF-3
Kubota ZD1511RL
Kubota ZD1511RL-3
Kubota ZD1511RLF
Kubota ZD1511RLF-3
Kubota ZD1611LF
Kubota ZD1611RL
Kubota ZD1611RLF

Specifications

Part Number	1G362-73012

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.