We export Cat C7.1 industrial engines from China in the 112–162 bkW band, with ratings configured for China Stage II / Tier 2 equivalent markets rather than over-specifying Tier 4 Final units your fuel quality cannot support . For quarry operators repowering a crusher or asphalt crew replacing a paver engine, the practical question is not peak horsepower—it is whether the flywheel housing, PTO flanges, and ECU calibration match the existing drivetrain without adapter plates. We verify those interfaces against your machine serial before booking freight, and we ship with a build sheet that lists the exact governor curve and torque limit the unit was tested to.
