Baldwin B7577 Engine Oil Filter - Bypass
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Baldwin

Baldwin B7577 Engine Oil Filter - Bypass

Brand Baldwin B7577
Position Bypass
Fits "caterpillar, cummins, gmc engines"
Height 9 15/16
Height (mm) 252.4
Integral Gasket {g498-d}
Notes Can be used with {ob1308} base.
Outside Diameter 1 4 11/16
Outside Diameter 1 (mm) 119.1
Per Inch 16
Replaces Caterpillar 9y4468; cummins 3304232; ford e3hz-6731-a; gmc 250111
Thread 1 3/8
Fits —

Engine oil filter. Filters oil to help keep the engine lubricated and protected.

Integral gasket. Includes a built-in gasket for a secure seal.

Threaded design. 1 3/8 thread size for straightforward installation.

$37.34Free shipping
In stock · usually ships same day before 1pm CST
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Baldwin B7577 Engine Oil Filter

The Baldwin B7577 is an engine oil filter for Caterpillar, Cummins, and GMC engines. It is built around a 1 3/8 thread, 9 15/16-inch height, and 4 11/16-inch outside diameter for applications that require this specific filter size and sealing setup.

Key Features

  • Part number: B7577
  • Fits Caterpillar, Cummins, and GMC engines
  • Height: 9 15/16 in. (252.4 mm)
  • Outside diameter: 4 11/16 in. (119.1 mm)
  • Thread size: 1 3/8
  • Integral gasket: G498-D
  • Can be used with OB1308 base
  • Replaces Caterpillar 9Y4468, Cummins 3304232, Ford E3HZ-6731-A, and GMC 25011187

Detailed Description

This Baldwin oil filter is specified for engine service where the listed dimensions, thread, and gasket style match the original filter setup. For buyers searching for a Baldwin B7577 oil filter for Caterpillar engines, a Cummins engine oil filter replacement, or a GMC engine filter cross-reference, this part provides a direct reference point for maintenance planning and parts lookup. The B7577 also cross-references Caterpillar 9Y4468 and Cummins 3304232 for the same application.

What It Helps Address

  • Routine engine oil filtration service
  • Replacement of a worn or clogged oil filter
  • Matching an OE-style filter by thread and gasket specification
  • Parts lookup for Caterpillar, Cummins, and GMC engine maintenance
  • Cross-reference replacement needs for listed OEM numbers

Installation Notes and Tips

Verify the filter height, outside diameter, thread size, and gasket reference before installation. Confirm that the engine uses the B7577 specification or the OB1308 base noted by Baldwin. Clean the sealing surface, check the old gasket for removal, and tighten the filter according to the engine manufacturer’s service procedure.

Quality Assurance

Baldwin manufactures filtration products for heavy-duty engine service, and the B7577 is built to the listed dimensional and fitment specifications for accurate parts matching.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes