Cummins Clean Fuel Technologies' new back-of-cab natural-gas fuel systems weigh less and are easier for technicians to inspect and troubleshoot.
Cummins’ New X10 Engine Will Emit 75% Less NOx
The X10, launching in North America in 2026, will replace the L9 and X12 engines. The diesel version will come first, with gaseous fuels versions introduced later.
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