The L770 offers PACCAR MX-11 and PX-9 diesel engines, along with Cummins natural gas options including the X15N, ISX12N, and L9N.
What engine options are available in the L770?
John Pospischil
March 31, 2026
The L770 offers PACCAR MX-11 and PX-9 diesel engines, along with Cummins natural gas options including the X15N, ISX12N, and L9N.