A wiped cam journal on a 24-valve 5.9 or a 6.7 needs the bearing that matches that journal, not a 12-valve shell. Clevite SH-1981 is one cam bearing. It covers the 5.9 and the 6.7 from 1999 through 2018.

• Type: One camshaft bearing. No S suffix, so this is one shell, not a full cam set. Material is C-1.
• Size: Standard. Spec shaft diameter is 2.1255 to 2.1265 inch, which is not the SH-1404 housing.
• Part number: Clevite SH-1981. OE numbers include 3940059 and 5003617AA.
• Fitment: 5.9 and 6.7 Cummins, 1999-2018.
• Does not fit: A 1989-1996 5.9, which is SH-1404, or a Power Stroke.
• Not in the box: Only one bearing. The remaining cam journals are not included.

Order today to secure your replacement. Confirm the engine is a 1999-2018 5.9 or 6.7 and count how many journals use this number.