K/QSK19 Liter Pan Adapter Threaded Hole Modification April 11, 2017
Description of Change The hole located on the left side of the oil pan adapter is changing from a ½-20 UNF-2B threaded thru to a ½-20 UNF-2B straight thread o-ring port. Any new engine with this type of hole will have to use an O-ring style plug instead of a sealing washer.
Options Affect OP 4018 OP 4039 OP 4123 OP 4019 OP 4040 OP 4124 OP 4020
For questions or concerns please contact Kathryn McCarthy: Phone: (812) 524-6951 Email: kathryn.mccarthy@cummins.com