Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Manufacturer Part Number | Axial-seal primary air filter | AF4553M |
| Companion Secondary Filter | Secondary element used with this primary filter | AF4554M |
5 product photos · Select a thumbnail to change the main view.
Excavator Filters
Axial-seal primary air-filter element identified by AF4553M. Manufacturer records publish a nominal length of 526.14 mm, largest outside diameter of 370.30 mm and 99.9% full-life efficiency, with listed applications including Hitachi EX8000-6 and Sandvik DD420. Confirm the air-cleaner housing and dimensions before ordering.
Fitment status: Verified · Checked 2026-07-28Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Manufacturer Part Number | Axial-seal primary air filter | AF4553M |
| Companion Secondary Filter | Secondary element used with this primary filter | AF4554M |
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
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 Excavator: Hitachi EX8000-6 with Cummins QSK60, Drill rig: Sandvik DD420, Fitment limitation: Confirm housing, primary position and dimensions. Confirm the complete part number and machine serial range before ordering.
AF4553M is the only classified number in the current evidence record. Send the original nameplate for an alternate-number check.
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.