Excavator Filters
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Full-flow spin-on lube filter identified by P554005. Manufacturer filtration records list Caterpillar engines and publish 1R-0716 and 2P-4005 references. Published exact-number specifications give 135 mm outer diameter, 1 1/2-16 thread, 308 mm length and 99% efficiency at 40 micron. Confirm the complete number, thread, gasket, filtration grade and engine serial range before ordering.
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 | Full-flow lube-filter number | P554005 |
| Equipment Manufacturer Part Number | Published Caterpillar application | 1R-0716 |
| Published Equipment Cross-Reference | Verify engine and serial range | Caterpillar 2P-4005 / 1W-2660 / 4W-6000 |
| Published Aftermarket Comparison | Verify thread and filtration grade | LF691A / B99 / LFP4005 / 51792 |
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
4 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 Caterpillar reference: 1R-0716, Published Caterpillar reference: 2P-4005, Published engine family: Caterpillar engines, Fitment limitation: Confirm P554005 / 1R-0716, 1 1/2-16 thread, 135 x 308 mm body, gasket, filtration grade and engine serial range. Confirm the complete part number and machine serial range before ordering.
Manufacturer number: 1R-0716.
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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