This is the Kobelco Thermostat, part number VY129G0148610. A thermostat in an engine cooling system controls the flow of coolant so the engine can reach and hold its working temperature. Ordering by the exact part number matters because a thermostat that does not match the machine's parts book can cause cooling problems and a repeat repair.
Specifications
Brand
Kobelco
Part number
VY129G0148610
Store SKU
9426391
Part type
Thermostat
Category
Engine Parts
Common questions
What does this fit?
Machine models are not listed on this page. Check part number VY129G0148610 against the machine's parts book, or send the model and serial number through the quote form so the parts team can confirm.
How do I confirm this is the right part?
Match the part number VY129G0148610 to the entry in the machine's parts book or to the number on the part being replaced. If you cannot find a number, send the machine model and serial number through the quote form and the parts team will help confirm it.
What does a thermostat do?
A thermostat regulates coolant flow through the engine cooling system. It helps the engine warm up and then keeps coolant temperature within its normal working range.
What are common signs a thermostat needs replacing?
Common signs include the engine running hotter than normal, the engine taking a long time to warm up or running cooler than normal, and a temperature gauge that reads erratically. These symptoms can also come from other cooling system problems, so follow the machine's service manual when diagnosing.
What should I have ready when I order?
Have the part number VY129G0148610, the machine model and serial number, and the quantity you need.
Is the store SKU the same as the part number?
No. The store SKU 9426391 is an RTL Equipment reference. The manufacturer part number is VY129G0148610, and that is the number to use when checking a parts book or confirming the part.