Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Volvo reference | 21613426 |
| Published Earlier References | Catalog replacement family | 20560249 / 20463750 / 21237213 / 21412639 |
Excavator Engine Parts
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21613426 is an 82 deg C engine coolant thermostat for Volvo heavy-equipment and engine applications. Published machine records include A35G and A40G articulated haulers, while wider engine catalogs list D9, D12, D13 and D16 families. Published earlier references include 20560249, 20463750, 21237213 and 21412639. Confirm engine serial, thermostat position and seal before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Volvo reference | 21613426 |
| Published Earlier References | Catalog replacement family | 20560249 / 20463750 / 21237213 / 21412639 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
3 model references
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Recorded compatible model references include Machines: Volvo A35G / A40G; other published Volvo equipment requires serial confirmation, Engine families: Volvo D9 / D12 / D13 / D16 catalog family, Fitment limitation: Confirm engine serial, thermostat position, dimensions and seal. Confirm the complete part number and machine serial range before ordering.
No alternate number is listed for 21613426. Send the original nameplate for an alternate-number check.
Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.
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