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Excavator Filters

P781098 RadialSeal Primary Air Filter for FRG18 Air Cleaner

Name: P781098 RadialSeal Primary Air Filter for FRG18 Air Cleaner
Brand: EexcavaStart
SKU: P781098

OEM / referenceP781098

SpecificationRadialSeal Primary Air Filter

Catalog ID73948307

Round RadialSeal primary engine-air filter identified by part number P781098. Manufacturer records place it in the FRG18 air-cleaner family, pair it with P781102 as the separate safety element and list X011398 as the primary-plus-safety service kit. Published primary-filter cross-references include AF26207, RS4989, LAF5568 and 42847. P781102 is a safety element, not a direct interchange.

Fitment status: Verified · Checked 2026-07-28

Product Type: RadialSeal Primary Air Filter
Product Brand: EexcavaStart
Shape: Round
Seal Technology: RadialSeal
Media Family: Cellulose
Service Position: Primary engine-air element

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Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	RadialSeal primary air-filter element	P781098
Associated Safety Element	Paired safety filter; not interchangeable	P781102
Primary + Safety Service Kit	One P781098 plus one P781102	X011398
Manufacturer Alternate Primary Element	Blue-media alternate primary element	DBA5156
Published Cross-Reference	Fleetguard primary-filter reference	AF26207
Published Cross-Reference	Baldwin primary-filter reference	RS4989
Published Cross-Reference	Luber-finer primary-filter reference	LAF5568
Published Cross-Reference	Wix primary-filter reference	42847

Evidence record

Source: Exact-reference evidence retained for internal audit
Evidence grade: manufacturer-supported
Checked: 2026-07-28

Source URLs, catalog files and local evidence paths are stored in the protected product audit record and are not public outbound links.

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number

P781098
X011398
DBA5156

Other documented relationship

P781102
AF26207
RS4989
LAF5568
42847

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

RadialSeal Primary Air Filter

Category: Excavator Filters
Catalog ID: 73948307
Photo views: 3

Before ordering

Confirm these details

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.

Machine fitment

Compatible model references

2 model references

Air-cleaner family: FRG18
Fitment limitation: Confirm P781098, FRG18 housing, seal profile and paired P781102 safety element

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

Common questions about P781098

Which machines use P781098?

Recorded compatible model references include Air-cleaner family: FRG18, Fitment limitation: Confirm P781098, FRG18 housing, seal profile and paired P781102 safety element. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for P781098?

P781098 is the only classified number in the current evidence record. Send the original nameplate for an alternate-number check.

How do I confirm P781098 before ordering?

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.

Continue comparing recovered references from the same system.

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