Peterbilt Testing Opposed-Piston Engines | Tank Transport
Opposed Piston OPRE
Opposed-Piston Opposed-Cylinder Engine for Heavy-Duty Trucks | SpringerLink
New construction of the opposed-piston engine. | Download Scientific Diagram
E-REX Is A 1-Stroke, Opposed-Piston Engine That Weighs Just 83 Pounds
Here's Why We Don't Have Opposed-Piston Engines—at Least Not Yet
Energies | Free Full-Text | Numerical Investigation of the Effects of Split Injection Strategies on Combustion and Emission in an Opposed-Piston, Opposed-Cylinder (OPOC) Two-Stroke Diesel Engine
Opposed pistons turn engines inside out with two pistons per cylinder | The Western Producer
Fairbanks Morse Engine and Achates Power Team Up to Enhance Opposed-Piston Engines