Engine Thermostat M812140 for John Deere 1025R

OEM / REF: M812140SKU: pilotpart438332

Thermostat M812140 for John Deere Tractor 1025R 1026R 2025R 2026R 2305 2320 X740 X744 X748 X749 X750 X754 X758 is a Engine Thermostat replacement part indexed for John Deere 1025R and John Deere 1026R, with 3 application records on file. Match OEM part number M812140 and confirm fitment for John Deere Engine Spare P...

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

Thermostat Description

This Thermostat is indexed for John Deere 1025R; John Deere 1026R; John Deere 2025R; John Deere 2026R. Compare reference number M812140 against the label on your existing John Deere component before ordering.

Before checkout, compare OEM part number M812140, 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

Applications

  • John Deere 1025R
  • John Deere 1026R
  • John Deere 2025R
  • John Deere 2026R
  • John Deere 2305
  • John Deere 2320
  • John Deere E18ZS
  • John Deere X740
  • John Deere X744
  • John Deere X748
  • John Deere X749
  • John Deere X750
  • John Deere X754
  • John Deere X758
  • John Deere X940
  • John Deere X948
  • John Deere X949
  • John Deere X950R

Specifications

Part NumberM812140

Fitment Notes

Brand or application signal
John Deere 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.