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Baldwin B40145 Engine Oil Filter

Brand	Baldwin B40145
Attached Gasket	[1] included
Fits	"cummins x12, x15 engines"
Height	11 25/32
Height (mm)	299.2
O-Ring	[1] attached
Outside Diameter 1	4 11/16
Outside Diameter 1 (mm)	119.1
Per Inch	6h
Replaces	Cummins 5575298; fleetguard lf14001nn
Thread	M95 x 2.5
Fits	—

Attached gasket included. Helps simplify installation and sealing.

Attached O-ring included. Adds a ready-to-install sealing component.

M95 x 2.5 thread. Provides a precise threaded fit for the filter.

$76.19Free shipping

In stock · usually ships same day before 1pm CST

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Baldwin B40145 Oil Filter for Cummins X12/X15

The Baldwin B40145 is an engine oil filter built for Cummins X12 and X15 engines. It uses an attached gasket and attached O-ring for a direct-service sealing setup, with dimensions and thread specification matched to the application.

Key Features

Engine oil filter for Cummins X12 and X15 engines
Thread specification: M95 x 2.5
Outside diameter: 4 11/16 in. (119.1 mm)
Height: 11 25/32 in. (299.2 mm)
Attached gasket included
Attached O-ring included
6H per-inch specification
Replaces Cummins 5575298 and Fleetguard LF14001NN

Detailed Description

Built for heavy-duty engine service, the Baldwin B40145 oil filter is specified for Cummins X12 and X15 engines and is identified by part number B40145. Its M95 x 2.5 thread, 119.1 mm outside diameter, and 299.2 mm height provide the dimensional details needed when matching an oil filter to the correct housing and service interval. For buyers searching for a Baldwin B40145 Cummins X12 oil filter or a Baldwin B40145 Cummins X15 oil filter, this part offers a direct-reference replacement path for the listed applications.

This part cross-references Cummins 5575298 and Fleetguard LF14001NN for the same application.

What It Helps Address

Oil filtration service on Cummins X12 engines
Oil filtration service on Cummins X15 engines
Replacement of a worn or clogged engine oil filter
Sealing issues related to filter gasket or O-ring wear
Routine maintenance for heavy-duty diesel engine lubrication systems

Installation Notes and Tips

Verify the thread size, height, and outside diameter against the existing filter before installation. Confirm the housing and sealing surfaces are clean, then install the filter according to the engine service procedure for the Cummins X12 or X15 application. Always check for proper sealing after startup.

Quality Assurance

Baldwin is a recognized filtration brand in the automotive and heavy-duty market, and the B40145 is built to the listed dimensional and sealing specifications for the stated engine applications.

This part fits 0 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Position	Notes
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