Baldwin BC7173 Engine Oil Filter - Bypass
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Baldwin

Baldwin BC7173 Engine Oil Filter - Bypass

Brand Baldwin BC7173
Position Bypass
Fits "mack, r.v.i. engines"
Furnished Gasket [1] included
Height 4 1/2
Height (mm) 114.3
Inside Diameter 1 8-mar
Inside Diameter 1 (mm) 9.5
Inside Diameter 2 2-jan
Inside Diameter 2 (mm) 12.7
Outside Diameter 1 3 27/32
Outside Diameter 1 (mm) 97.6
Remark 2 &
Replaces "mack 57gc2187, 236gb245m"
Fits —

Engine oil filter. Keeps oil clean for dependable engine protection.

Furnished gasket included. Helps make replacement straightforward.

$35.30Free shipping
In stock · usually ships same day before 1pm CST
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Baldwin BC7173 Engine Oil Filter

The Baldwin BC7173 is an engine oil filter for Mack and R.V.I. engines, built to support clean oil flow in heavy-duty service. This Baldwin oil filter includes a furnished gasket and replaces Mack 57GC2187 and 236GB245M for the same application.

Key Features

  • Part number: BC7173
  • Engine oil filter for Mack, R.V.I. engines
  • Furnished gasket included
  • Height: 4 1/2 in. (114.3 mm)
  • Outside diameter: 3 27/32 in. (97.6 mm)
  • Inside diameter 1: 3/8 in. (9.5 mm)
  • Inside diameter 2: 1/2 in. (12.7 mm)
  • Direct replacement for Mack 57GC2187 and 236GB245M

Detailed Description

Built for Mack and R.V.I. engine applications, the Baldwin BC7173 oil filter is specified with a 4 1/2-inch height, 3 27/32-inch outside diameter, and dual inside diameter measurements for proper fitment. The included furnished gasket supports a complete filter service installation, and the BC7173 cross-references Mack 57GC2187 and 236GB245M for the same application. For buyers searching for a Baldwin BC7173 oil filter or a Mack engine oil filter replacement, this part provides a direct match to the listed specifications.

What It Is Used For

  • Replacing a worn or clogged engine oil filter
  • Maintaining oil cleanliness in Mack engine service
  • Servicing R.V.I. engine lubrication systems
  • Matching OE-style filter dimensions for correct fit
  • Restoring proper oil filtration during routine maintenance

Installation Notes and Tips

Verify the filter dimensions, gasket seating surface, and thread or seal interface before installation. Pre-lubricate the gasket with clean engine oil, tighten to the manufacturer’s service specification, and check for leaks after startup. Confirm the BC7173 matches the existing Mack or R.V.I. filter application before service.

Quality Assurance

Baldwin is a recognized filtration brand in heavy-duty engine service, and the BC7173 is built to the listed dimensional and application requirements for Mack and R.V.I. engines. Use the part number BC7173 and the OE cross-reference numbers to confirm the correct replacement before installation.

Related reading

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