Baldwin P7230 Engine Oil Filter

Brand Baldwin P7230
Attached Gasket [1] attached
Fits "freightliner, sterling, western star trucks; mercedes-benz engin
Height 10 15/32
Height (mm) 265.9
Inside Diameter 1 16-sep
Inside Diameter 1 (mm) 14.3
Inside Diameter 2 2 1/16
Inside Diameter 2 (mm) 52.4
O-Ring [1] included
Outside Diameter 1 4 3/4
Outside Diameter 1 (mm) 120.7
Remark 2 &
Replaces "mercedes-benz 1802109, 4571840125, a0001802109, a4571840125"
Fits —

Attached gasket. Includes a gasket for a cleaner, easier seal during service.

O-ring included. Supplied with an O-ring to help complete the filter seal.

Engine oil filter. Built for dependable oil filtration in engine service.

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Baldwin P7230 Engine Oil Filter for Heavy-Duty Applications

The Baldwin P7230 engine oil filter is built for Freightliner, Sterling, and Western Star trucks with Mercedes-Benz engines. It is an OE-style replacement oil filter designed around the listed dimensions, gasket, and O-ring details for service work on heavy-duty diesel applications.

Key Features

  • Part number P7230 from Baldwin
  • Engine oil filter for Freightliner, Sterling, and Western Star trucks with Mercedes-Benz engines
  • Attached gasket included for the specified application
  • O-ring included
  • Dimensions: 10 15/32 in. height, 4 3/4 in. outside diameter, 16-Sep in. inside diameter 1, and 2 1/16 in. inside diameter 2
  • Replaces Mercedes-Benz 1802109, 4571840125, A0001802109, and A4571840125

Detailed Description

Baldwin P7230 is an engine oil filter for heavy-duty trucks and Mercedes-Benz engine platforms that call for the listed OE references. Use it when servicing Freightliner, Sterling, or Western Star trucks where the filter dimensions and sealing components must match the original design. The P7230 part number is a direct reference point for maintenance planning, parts lookup, and cross-checking against Mercedes-Benz 1802109 and related OE numbers.

This filter is specified with an attached gasket and included O-ring, along with the listed height and diameter measurements to support proper fitment in the intended oil filtration housing. For buyers searching for a Baldwin P7230 oil filter, Mercedes-Benz engine oil filter replacement, or Freightliner oil filter by part number, these specifications provide the key identification details.

What This Oil Filter Helps Address

  • Routine engine oil service on Freightliner, Sterling, and Western Star trucks
  • Replacement of worn or clogged oil filters during scheduled maintenance
  • Matching OE filter references for Mercedes-Benz engine applications
  • Sealing issues related to an aged gasket or O-ring at service time
  • Parts identification when searching by Baldwin P7230 or Mercedes-Benz cross-reference numbers

Installation Notes and Tips

Verify the filter dimensions, OE reference numbers, and engine application before installation. Confirm that the attached gasket and included O-ring match the housing requirements for the service interval. Clean the sealing surface, follow the engine manufacturer’s service procedure, and torque the filter assembly to the specified value for the vehicle.

Quality Assurance

Baldwin is a recognized filtration brand in the heavy-duty market, and this filter is built to replace the listed Mercedes-Benz OE part numbers for the specified truck and engine applications. Part number P7230 should be matched to the vehicle’s service documentation before installation.

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