Engine Thermostat 129155-49800 for Komatsu 1340XL

OEM / REF: 129155-49800SKU: pilotpart275001

Engine Thermostat 129155-49800 for Yanmar 4TNE84 Komatsu 4D84E S4D84E Engine Kobelco Excavator SK40SR-2 is a Engine Thermostat replacement part indexed for Doosan Daewoo 1340XL and Doosan Daewoo 602 Plus, with 3 application records on file. Match OEM part number 129155-49800 and confirm fitment for Komatsu Engine Sp...

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

Thermostat Description

This Thermostat is indexed for Doosan Daewoo 1340XL; Doosan Daewoo 602 Plus; Kobelco SK40SR-2; Kohler 15CCFO. Compare reference number 129155-49800 against the label on your existing Komatsu component before ordering.

Additional cross references on file: Y129155-49801. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Doosan Daewoo 1340XL
  • Doosan Daewoo 602 Plus
  • Kobelco SK40SR-2
  • Kohler 15CCFO
  • Kohler 15CCO
  • Kohler 15R091
  • Kohler 15ROY
  • Kohler 15ROZ
  • Komatsu RAM700-3
  • Komatsu BC70
  • Komatsu PC40-7
  • Komatsu PC40MRX-1-E
  • Komatsu PC40R-8
  • Komatsu PC45-1
  • Komatsu PC45MRX-1-E
  • Komatsu PC45R-8
  • Komatsu SK510
  • Komatsu SK815
  • Komatsu SK820
  • Komatsu SK820-5
  • Mustang 2040
  • Mustang 2042
  • Mustang 2044
  • Mustang 2050
  • Yanmar PRO CHIP 944
  • Yanmar YEG400DSHC
  • Yanmar YEG400DSHS
  • Yanmar YEG400DTHC
  • Yanmar YEG400DTHS
  • Komatsu
  • Komatsu
  • Komatsu
  • Komatsu
  • Komatsu
  • Komatsu
  • Komatsu
  • Komatsu
  • Yanmar
  • Yanmar

Specifications

Part Number129155-49800, 12915549800, Y129155-49801, Y12915549801

Fitment Notes

Brand or application signal
Komatsu 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.