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Home›Engines›Cummins/Onan NTTA-855-G2

Cummins/Onan NTTA-855-G2 Engine Engine

The Cummins/Onan NTTA-855-G2 is an engine. It powers generator sets from Cummins/Onan, including the DBDB, DMBB, DMBC and DMCB. It holds 31 L (8.2 gal) of oil.

Part of the Cummins/Onan NTTA-855 engine family — 2 variants share parts & fitment.

31.0 L
Oil capacity

Engine specifications

Oil capacity31.0 L

Generator sets powered by this engine

5
Cummins/Onan DBDBCummins/Onan DMBBCummins/Onan DMBCCummins/Onan DMCBCummins/Onan DMDB

Parts cataloged across the Cummins/Onan NTTA-855 family

4
Part #DescriptionCategory
903-0124NAother_service
903-0204NAother_service
903-0500NAother_service
903-0604NAother_service

Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.

Common questions

What is the oil capacity of the Cummins/Onan NTTA-855-G2?

The Cummins/Onan NTTA-855-G2 engine has an oil capacity of 31.0 liters.

Which generators use the Cummins/Onan NTTA-855-G2 engine?

The Cummins/Onan NTTA-855-G2 powers 5 generator set(s), including Cummins/Onan DBDB, Cummins/Onan DMBB, Cummins/Onan DMBC, Cummins/Onan DMCB, Cummins/Onan DMDB.