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Engine Oil Filter

Baldwin lube filter spin-ons protect your engine from wear particles that can otherwise lead to premature parts failure. Longer drain intervals requires filters that have both high capacity and the ability to withstand the rigors of time and temperature without failing or going into bypass. Baldwin's lube filters are up to the challenge.


  • Product Type: High Velocity Dual-Flow Lube Spin-on
  • Contains: Venturi-Type Cone
  • Thread Size: 2 1/4-12
  • Outside Diameter: 4 21/32 (118.3)
  • Length: 11 13/32 (289.7)
  • Gasket: Attached Gasket
  • Micron Rating: 5 Nominal, 20 Absolute
  • Application: Cummins Engines
  • Compatible Competitor Part Number: Cummins 3401544
Outside Diameter 1 (mm)118.3
ContainsVenturi-Type Cone
Height (mm)289.7
Per Inch12
Related to{BD103} (Standard Version)
Height11 13/32
Outside Diameter 14 21/32
ReplacesCummins 3401544
Thread2 1/4
Integral Gasket[1] Included
FitsCummins Engines
Part NumberBD7309
Line CodeBLW
TerminologyEngine Oil Filter
For warranty information please contact Auto-Wares.