A common-rail rod journal cut 0.50 mm undersize needs the thicker A-series pair. Clevite CB-1873AP-.50MM is one pair at that size. The standard CB-1873AP runs through 2018, so confirm a 2018 engine before you install this pair.

• Series: A-series is the Clevite aluminum bi-metal bearing for an OE-style rebuild, not the tri-metal H-series.
• Size: 0.50 mm undersize, for a journal ground 0.50 mm under standard (about 0.020 inch). A standard journal will be too tight.
• Part number: Clevite CB-1873AP-.50MM.
• Fitment: 5.9 and 6.7 Cummins, 2003-2018, same as CB-1873AP.
• Does not fit: A standard journal, a 0.25 mm or 0.75 mm grind, or a 1989-2002 CB-1413 rod. Confirm a 2018 truck against CB-1873AP.
• Not in the box: The other rod journals are not in the box. Mains, rings, and a piston are not included.

Order today to secure your replacement. Measure the crank journal and confirm standard versus undersize before you install it.