Excavator Filters

33948 5-Micron Fuel Filter for Komatsu PC400-7 SAA6D125E-3

Q: What numbers are documented for 33948?

Primary Filter Number: 33948. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 33948 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

33948 5-Micron Fuel Filter for Komatsu PC400-7 SAA6D125E-3, OEM/reference 33948, 5-Micron Spin-On Diesel Fuel Filter, product view 1

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OEM / reference33948

Specification5-Micron Spin-On Diesel Fuel Filter

Catalog ID53322837

33948 is a 5-micron full-flow diesel fuel filter listed by the official catalog for the Komatsu PC400-7 crawler excavator with the SAA6D125E-3 engine. Published dimensions are 286.9 mm height, 119.4 mm outside diameter and 1 5/8-12 thread. Confirm the complete number, thread, seal diameter, engine arrangement and machine serial range before ordering.

Product Type: Spin-on diesel fuel filter
Nominal Filtration: 5 micron
Height: 286.9 mm
Outside Diameter: 119.4 mm
Thread: 1 5/8-12
Flow Type: Full flow
Media: Cellulose

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Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Part-number relationships

Relationship	Reference family	Number
Primary Filter Number	Official catalog identity	33948

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

33948

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

Product summary

5-Micron Spin-On Diesel Fuel Filter

Category: Excavator Filters
Catalog ID: 53322837
Photo views: 5

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

3 model references

Excavator model: Komatsu PC400-7
Engine: Komatsu SAA6D125E-3
Fitment limitation: Confirm engine arrangement, thread and machine serial range

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 33948

Which machines use 33948?

Recorded compatible model references include Excavator model: Komatsu PC400-7, Engine: Komatsu SAA6D125E-3, Fitment limitation: Confirm engine arrangement, thread and machine serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 33948?

No alternate number is listed for 33948. Send the original nameplate for an alternate-number check.

How do I confirm 33948 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.

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