Excavator Filters
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Obround PowerCore primary air-filter element identified by Donaldson number P608667. The manufacturer product record identifies a primary element for heavy-duty, high-dust service. Donaldson's PSD application bulletin places P608667 in the pre-2022 PSD12 short vertical air cleaner and identifies P607557 as the associated secondary/safety element. Published application material includes Cat 973D, selected New Holland W-series equipment, Volvo CE material transport equipment and Wirtgen WR systems.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Manufacturer Part Number | Donaldson PowerCore primary air-filter element | P608667 |
| Associated Secondary / Safety Element | Paired PSD12 element; not interchangeable | P607557 |
| Air Cleaner Assembly | Pre-2022 PSD12 short vertical assembly | D120035 |
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 Track loader example: Cat 973D, Equipment family: Selected New Holland W series, Equipment family: Volvo CE material-transport equipment, Equipment family: Wirtgen WR systems, Fitment limitation: Confirm P608667, PSD12 housing, obround dimensions, seal profile and paired P607557 element. Confirm the complete part number and machine serial range before ordering.
Related assembly numbers (not direct interchanges): D120035.
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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