Abstract: An exhaust gas cooler for internal combustion engines which leads to improvements in the reliability and durability of such exhaust gas coolers. The cooler comprises a housing (1) comprising a top wall (2), a bottom wall (3) and first and second side walls (4, 5) extending longitudinally from a first end to a second end to define a void space. Wherein a plurality of cooler tubes (10?) extend longitudinally in said housing (1) and are arranged in a column from towards the bottom wall (3) to towards the top wall (2). Wherein the plane of each cooler tube (10?) is canted relative to the first and second side walls of the housing (1).

Abstract: An exhaust manifold for a power system has a first pipe section with at least one inlet configured to fluidly connect the first pipe section to the power system. The exhaust manifold also has a second pipe section disposed adjacent the first pipe section with at least one inlet configured to fluidly connect the second pipe section to the power system. The exhaust manifold further has at least one outlet in fluid communication with the first pipe section and the second pipe section, and at least one bridge member rigidly connecting the first pipe section and the second pipe section.