How do I confirm pilotpart275540 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 Cover 16691-73260 for Kubota Excavator KX91-3 U35 Wheel Loader R420 R430

For Kubota Engine Thermostat Parts

Engine Thermostat Parts 16691-73260 for Kubota

Q: What part numbers are associated with this Engine Thermostat Parts?

16691-73260, 15196-73260, KX91-3, KX91-3S, KX91-3S2, U35S, U35-S2, R410, R410B, R420, R420S, R430

OEM / REF: 16691-73260SKU: pilotpart275540

Engine Thermostat Cover 16691-73260 for Kubota Excavator KX91-3 U35 Wheel Loader R420 R430 is a Engine Thermostat Parts replacement part indexed for Part Number and Kubota s: Excavator: KX91-3, KX91-3S, KX91-3S2, U35, U35S, U35-S2 Tractor: L39, L45 Wheel Loader: R410, R410B, R420, R420S, R430, R510, R510B, R520, R52...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$109.84USD/EA

~~$38,199.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Sep 23 – Sep 30
10	Sep 21 – Sep 28
50	Sep 19 – Sep 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.

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

Engine Thermostat Parts Description

This Engine Thermostat Parts is indexed for Part Number; Kubota s: Excavator: KX91-3, KX91-3S, KX91-3S2, U35, U35S, U35-S2 Tractor: L39, L45 Wheel Loader: R410, R410B, R420, R420S, R430, R510, R510B, R520, R520S. Compare reference number 16691-73260 against the label on your existing Kubota component before ordering.

Additional cross references on file: 15196-73260, KX91-3, KX91-3S. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

16691-73260 15196-73260 KX91-3 KX91-3S KX91-3S2U35SU35-S2R410R410BR420R420SR430

Applications

Part Number
Kubota s: Excavator: KX91-3, KX91-3S, KX91-3S2, U35, U35S, U35-S2 Tractor: L39, L45 Wheel Loader: R410, R410B, R420, R420S, R430, R510, R510B, R520, R520S

Specifications

Part Number	16691-73260, 1669173260, 15196-73260, 1519673260

Fitment Notes

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