Excavator Filters
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Spin-on fuel filter identified by Deutz number 1174423 and filter number FF42000. The manufacturer record specifies an M16 x 1.5 thread, 82.3 mm outside diameter and 116.26 mm length; exact cross-reference catalogs connect 1174423 with FF42000 and list D7007, D7807, DX3.70 and DX3.90 applications. Four exact owned photographs are retained and the unrelated late render is excluded.
Fitment status: Verified · Checked 2026-08-01Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Manufacturer Part Number | Deutz fuel filter reference | 1174423 |
| Filter Cross-Reference | Exact catalog cross-reference | FF42000 |
| Manufacturer Replacement | Fleetguard replacement path | FF5074 |
| Manufacturer Replacement | Fleetguard replacement path | FF5018 |
Fitment data verified. Reference and application details were reviewed against exact part-number records · Checked 2026-08-01. Confirm the machine serial range before ordering.
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
2 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 Deutz equipment: D7007 / D7807 / DX3.70 / DX3.90, Fitment limitation: Confirm engine type, filter head and replacement-number requirements. Confirm the complete part number and machine serial range before ordering.
Manufacturer number: FF5074, FF5018.
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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