The big end bore is CNC machined to OEM specifications, accepting standard bearing shells with locating tabs, and is available in STD, 0.25mm, and 0.50mm undersize options to accommodate reground crankshaft journals. The small end is fitted with a case-hardened phosphor bronze bushing, precision honed to exact wrist pin clearance for extended service life under high vibration environments. Every unit is 100% magnetic particle inspected (MPI) for surface and subsurface cracks, and key dimensions — center distance, big end bore roundness, small end bore alignment, and bolt hole geometry — are verified with CMM equipment. Heavy-duty connecting rod bolts (grade 12.9) are included and pre-torque validated to prevent field assembly errors. Weight matching across a complete V-engine set is strictly controlled within ±2 grams to minimize torsional vibration inherent to 90° V-configurations. This connecting rod supports full engine overhauls, single rod replacement after bearing failure, or rebuilding of core engines for resale into Africa, Southeast Asia, Middle East, Russia, and South American markets where DEUTZ 913 series engines remain the backbone of off-highway heavy equipment.
