PRODUCT NOTES
The 3944163 crankshaft thrust bearing can be used on the following Cummins engines: 6C8.3, ISC8.3, ISL8.9, ISL9, QSC8.3, and QSL9.
This is a genuine Cummins part shipped with a 12-month warranty.
Call us at 855.470.3525 if you have any questions about this item.
As always, your satisfaction is guaranteed!