The 3900967 Main Bearing Cap is designed for Cummins Engine QSB 6BT models, compatible with part numbers 3903492, 3913917, 3936791, 3974157, and 5314775. Ensure reliable engine performance with this precision-engineered replacement component.
Supersedes:3903492 3913917 3936791 3974157 5314775
Estado: Nuevo / Calidad OEM
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