Product Description
Cummins Thrust Bearing 3681149 is designed for use in the front gear housing and idler gear assembly of compatible Cummins diesel engines.
This bearing supports the gear assembly by helping control axial movement and reducing friction between mating components during engine operation.
Used in select Cummins ISX15 and QSX15 engine configurations, this thrust bearing is suitable for replacement during gear housing maintenance, timing gear servicing, or engine rebuilding.
Sold individually. Verify compatibility with your engine serial number before ordering.
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