Marine Parts Directory · EPA evidence

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Cummins Mercruiser Diesel LLC

Verified identity evidence from the EPA marine-engine certification archive. Use the family code to narrow a manual or technical-document search; it is not proof that a part fits a particular vessel.

EPA
brand file
17 families
Part identities
—

Not published for this brand in the current summary.

Certification families
17

Distinct family codes represented in the current EPA-derived index.

Snapshot retrieved
2026-07-24

Archive retrieval date, not a claim of current fitment.

Start with the engine identity

  1. Match the manufacturer name exactly.
  2. Find the EPA family code on the engine label or documentation.
  3. Confirm the manufacturer part number in an official manual.
  4. Verify serial-range, year and configuration before buying or fitting anything.

Safety boundary: family membership is certification evidence only. It does not prove interchangeability, availability, price or vessel compatibility.

EPA family codes in this snapshot

Family codeEvidence type
6cexm011-aabEPA certification family
6cexm0359aaaEPA certification family
7cexm011-aabEPA certification family
8cexm011-aabEPA certification family
9cexn011-aabEPA certification family
9cexn05-9aaaEPA certification family
acexn011-aabEPA certification family
acexn05-9aaaEPA certification family
acexw05-9aaaEPA certification family
acexw08-9aaaEPA certification family
acexw10-8aaaEPA certification family
bcexn011-aabEPA certification family
bcexn05-9aaaEPA certification family
bcexn05-9aadEPA certification family
ccexn011-aabEPA certification family
ccexn05-9aaaEPA certification family
ccexn05-9aadEPA certification family

Compare other represented manufacturers

These are nearby in archive size, not claims of compatibility, common ownership or equivalent engines.

Alaska Diesel Electric

17 EPA engine families in this snapshot

Detroit Diesel Corporation

18 EPA engine families in this snapshot

Yamaha Motor Company LTD.

20 EPA engine families in this snapshot

Cummins Inc.

22 EPA engine families in this snapshot

Source and provenance

Source: U.S. Environmental Protection Agency marine compression-ignition and spark-ignition certification archives. Retrieved 24 July 2026. Records are normalised by manufacturer and family code; no compatibility facts are inferred.

Open the official EPA certification-data page