The 5405392 Oil Seal is engineered for Cummins Engine models 4BT3.9, 6BT5.9, and QSB5.9, compatible with part numbers 3353978, 3904087, 3909410, 3921265, 3925529, 3927682, 4089342, 5264562, and 3934486, ensuring reliable sealing and performance.
Supersedes:3353978, 3904087, 3909410, 3921265, 3925529, 3927682, 4089342, 5264562, 3934486
Condition:New / OEM Quality
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