Thermo King 118952 Connecting Rod

The Thermo King 118952 connecting rod is a critical internal engine component designed for the TK486 and TK482 series diesel engines, which are based on the Yanmar 4TNE86 and 4TNE82 industrial power units. This rod converts reciprocating piston motion into crankshaft rotation within the transport refrigeration unit engine. Manufactured from cast iron for high fatigue strength and wear resistance, it replaces OEM part numbers 11-8952, 118952, and 118-952. It serves as a direct replacement for engines powering Thermo King SB-100, SB-110, SB-200, SB-210, SB-300, SLX, Spectrum, Precedent, and AP-II series reefer units. Precision machining ensures correct center-to-center length, pin bore diameter, and big-end bore alignment for reliable heavy-duty operation.