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Blackmer · Hardware & Fasteners
331908
In stock · ships from Knoxville
The Blackmer 331908 is a genuine grease seal for Blackmer positive-displacement sliding vane pumps.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 3 applications
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All confirmed applications for this part number.
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Verify your specific pump model and seal location before ordering. One seal per package; some pump models require multiple seals.
Part data verified against 5 catalog sources
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It prevents grease leakage around the shaft or rotor, helping maintain pump efficiency and protect internal components. This seal is commonly replaced during routine pump rebuilds or whenever external grease leakage is noticed, ensuring reliable operation in demanding transfer applications.
Part Number: 331908
3 BLACKMER GREASE SEAL
Unit: ea
Dealer: Post Onsite
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