Excavator Filters
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Primary fuel-filter cartridge identified by P502138. Published specification and fuel-filtration guides list Kubota 15231-43563 and 15231-43560 as primary applications. The cellulose cartridge measures 29 mm outer diameter, 13.2 mm inner diameter and 85 mm long, with 50% efficiency at 12 micron. Confirm the complete number, cartridge dimensions, center opening, housing 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 | Primary fuel-filter cartridge number | P502138 |
| Equipment Manufacturer Part Number | Published Kubota primary applications | 15231-43563 / 15231-43560 |
| Published Equipment Cross-Reference | Verify housing and engine serial range | 05740143 |
| Published Aftermarket Comparison | Verify dimensions and filtration grade | FF5104 / FF5283 / PF872 |
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 Published primary applications: Kubota 15231-43563, 15231-43560, Published engine family: Kubota diesel engines, Fitment limitation: Confirm P502138, 29 x 13.2 x 85 mm cartridge dimensions, center opening and housing. Confirm the complete part number and machine serial range before ordering.
Manufacturer number: 15231-43563 / 15231-43560.
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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