Excavator Engine Parts
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Engine oil-cooler housing identified by Volvo reference 21099784. Cross-reference catalogs classify the exact number as an oil-cooler housing or cover for the Volvo D6E engine family and publish EC210B and EC210C excavator applications. A special-equipment catalog also lists EC160C, EC180C, EC200B, EC220D, EC235C and related wheeled-excavator and loader applications; configuration still varies by engine and machine serial. Six exact owned photographs show the same cast-aluminum housing, galleries, sealing faces, threaded ports and filter-mount bosses. Confirm casting geometry, ports, gasket pattern, engine code and machine serial before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Volvo Part Number | Oil-cooler-housing reference | 21099784 |
| Manufacturer Prefix Alias | Volvo catalog formatting; same numeric reference | VOE21099784 |
| Aftermarket Catalog Reference | Published housing reference; verify casting revision | S-21099784-1 |
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
5 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 Published engine family: Volvo D6E, Published excavators: Volvo EC210B / EC210C, Additional catalog applications: Volvo EC160C / EC180C / EC200B / EC220D / EC235C, Additional equipment family: Selected L60 / L70 / L90 loaders and EW wheeled excavators, Fitment limitation: Confirm casting, ports, gasket pattern, engine code and machine serial. Confirm the complete part number and machine serial range before ordering.
Manufacturer number: VOE21099784.
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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