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ALCO 251

family of diesel engines
Class type of: four-stroke diesel engine Q4652261

Facts

7 properties
Instance of
engine family
Subclass of
four-stroke diesel engine[3]
Bore
9 inch[5]
Imported from
wholeness_audit_2026-05-02
Manufacturer
American Locomotive Company[2]
Replaces
ALCO 244[4]
Stroke
10.5 inch[6]
🏷️ Also known as
en ALCO 16-251 en ALCO 251 ja アルコ16-251
🔖 Identifiers · 1
Freebase ID
/m/064pwb3

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Summary

ALCO 251 is an engine family[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). ALCO 251. Retrieved November 8, 2026, from https://4ort.xyz/entity/alco-251
MLA “ALCO 251.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/alco-251.
BibTeX @misc{4ortxyz_alco-251_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ALCO 251}}, year = {2026}, url = {https://4ort.xyz/entity/alco-251}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ALCO 251 — https://4ort.xyz/entity/alco-251 (retrieved 2026-11-08)

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