Cummins mains cut 0.75 mm undersize cannot use the standard MS-2328P. This is the P-series set at 0.75 mm. MS-2328P covers 1989-2024, and this 0.75 mm size is listed through 2012.

• Series: P-series is the Clevite tri-metal bearing, steel-backed with a copper-lead overlay, and it is the replacement shell rather than the H-series piece.
• Size: 0.75 mm undersize, for a journal ground 0.75 mm under standard (about 0.030 inch). A standard journal will be too tight.
• Part number: Clevite MS-2328P-.75MM.
• Fitment: 5.9 and 6.7 Cummins, same mains as MS-2328P. The standard set covers 1989-2024. This 0.75 mm size is listed for 1989-2012.
• Does not fit: A standard, 0.25 mm, or 0.50 mm crank. Confirm a 2013-2024 engine before you treat this undersize as current.
• Not in the box: Rod bearings, pistons, and rings are not in this set. Order thrust washers separately if the engine needs them.

Order today to secure your replacement. Measure the journals and confirm the truck year against the 2012 end date on this listing.