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Part #: BD7309

Baldwin BD7309 Engine Oil Filter

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Overview of Baldwin BD7309 Engine Oil Filter

The Baldwin BD7309 engine oil filter is designed specifically for Cummins engines, providing reliable filtration to maintain engine performance. Featuring a venturi-type cone and integral gasket, this filter ensures efficient oil flow and sealing for optimal engine protection.

  • Compatible with Cummins engines requiring Cummins 3401544 replacement
  • Venturi-type cone design for improved oil flow
  • Height: 11 13/32 inches (289.7 mm)
  • Outside diameter: 4 21/32 inches (118.3 mm)
  • Thread size: 2 1/4 inches
  • Includes integral gasket for secure installation

Technical Details and Specifications

The BD7309 oil filter by Baldwin is engineered to meet the filtration needs of Cummins diesel engines. Its venturi-type cone enhances oil flow dynamics, reducing pressure drop and improving filtration efficiency. The filter measures 11 13/32 inches in height and 4 21/32 inches in outside diameter, making it compatible with specific Cummins engine models. The 2 1/4 inch thread size ensures a proper fit, while the included integral gasket provides a reliable seal to prevent leaks during operation. This filter replaces the Cummins 3401544 part number and is related to the BD103 standard version.

Applications and Problem Solving

  • Maintains engine oil cleanliness to prevent wear and tear
  • Reduces contaminants that can cause engine damage in Cummins engines
  • Helps prevent oil pressure loss due to clogging or filter failure
  • Supports engine longevity by ensuring proper oil flow
  • Replaces Cummins 3401544 for direct fit and function

Installation Notes and Tips

When installing the Baldwin BD7309 oil filter, ensure the engine is cool and oil pressure is relieved. Verify the thread size and gasket seating to avoid leaks. The integral gasket included with the filter should be inspected for damage before installation. Tighten the filter according to Cummins engine specifications to ensure a secure fit without over-tightening.

Quality Assurance and Warranty

Baldwin filters are manufactured to meet industry standards for filtration and durability. The BD7309 model is designed to provide consistent performance in Cummins engines. While specific warranty details are not provided here, Baldwin products typically come with manufacturer-backed quality assurance to support reliable engine operation.

BrandBaldwin
Part NumberBD7309
ContainsVenturi-type cone
FitsCummins engines
Height11 13/32
Height (mm)289.7
Integral Gasket[1] included
Outside Diameter 14 21/32
Outside Diameter 1 (mm)118.3
Per Inch12
Related to{bd103} (standard version)
ReplacesCummins 3401544
Thread2 1/4

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