Oil Filter AD01114000 Fleetguard LF14000NN for Heavy-Duty Diesel Engines

Product Introduction

ADAOER AD01114000 is a heavy-duty spin-on engine oil filter designed for compatible Cummins diesel engine applications. According to the supplied application information, it is intended for selected ISX, ISX15, X15, ISX12, ISM, ISM11, QSM11, QSX15, QST30 and M11 engine configurations used in commercial trucks, construction machinery, industrial equipment and diesel generator sets.

This oil filter cross-references Fleetguard LF14000NN, Cummins 4367100, Donaldson P559000, Baldwin BD50000, Komatsu 600-211-1340, Sure Filter SFO4000 and Sakura C-57430. These reference numbers help distributors, maintenance companies and equipment owners identify potential replacements for compatible engine lubrication systems.

The LF14000NN filter family uses a combination filtration design to provide full-flow and bypass oil filtration in one spin-on unit. This design helps remove contaminants from lubricating oil and supports reliable engine lubrication in demanding heavy-duty applications. It is intended for engines and lubrication systems that require the corresponding combination-filter specification.

ADAOER AD01114000 provides an aftermarket replacement option for compatible heavy-duty diesel engines and equipment. Before ordering, please verify the original part number, engine model, engine serial number, filter dimensions and thread specifications to confirm compatibility.

For applications requiring the upgraded Fleetguard LF14001NN, please confirm the required specification before ordering. LF14001NN is listed as an upgrade for LF14000NN, and Cummins 5575298 is associated with that upgraded reference in published application information.

About ADAOER

ADAOER is a filter manufacturer and supplier serving the global aftermarket for heavy-duty trucks, construction machinery, agricultural equipment, generator sets and industrial applications.

Our product range includes oil filters, fuel filters, air filters, cabin air filters, hydraulic filters and air dryer cartridges. We support OEM and ODM projects and provide private-label solutions for importers, distributors, wholesalers and other business partners.

With product design capabilities and a focus on application matching, ADAOER aims to provide dependable filtration products, consistent supply and responsive service to customers in international markets.

Contact our team with your required part numbers and equipment details to discuss suitable filtration products and private-label cooperation.

Q1: What is ADAOER AD01114000 oil filter?

A:

ADAOER AD01114000 is a heavy-duty spin-on engine oil filter designed for compatible Cummins diesel engine applications. It helps remove contaminants from lubricating oil and supports reliable engine lubrication in commercial trucks, construction machinery and generator applications.

Q2: Is AD01114000 a replacement for Fleetguard LF14000NN?

A:

Yes. Fleetguard LF14000NN is the primary cross-reference for ADAOER AD01114000. Fleetguard describes LF14000NN as a combination oil filter designed to provide full-flow and bypass filtration in one unit. Please confirm the original filter number and engine specification before ordering.

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Q3: Is AD01114000 compatible with Cummins 4367100?

A:

Yes. Cummins 4367100 is a major OEM reference for the LF14000NN filter family. Customers looking for a replacement for 4367100 can use AD01114000 as a reference, subject to confirmation of the original application.

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Q4: Is AD01114000 a replacement for Donaldson P559000?

A:

Yes. Donaldson P559000 is a key cross-reference for Fleetguard LF14000NN and Cummins 4367100. The published Donaldson cross-reference information also lists Baldwin BD50000 and related heavy-duty engine oil filter references.

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Q5: Is AD01114000 compatible with Baldwin BD50000?

A:

Yes. Baldwin BD50000 is the main Baldwin cross-reference associated with Donaldson P559000 and Fleetguard LF14000NN. Please check the original filter number and filter specifications before installation.

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Q6: Which Cummins engines use the LF14000NN oil filter family?

A:

The LF14000NN filter family is associated with selected Cummins ISX, X15, ISX12, ISM11, QSM11, QSX15 and QST30 engine applications. Exact compatibility depends on engine configuration, production year and the original lubrication system specification.

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Q7: Is Cummins 5575298 the same as LF14000NN?

A:

Cummins 5575298 is associated with Fleetguard LF14001NN, which Fleetguard lists as an upgrade for LF14000NN. These references should not be treated as identical without checking the required service specification. Customers should verify which filter is specified for their engine before ordering.

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Q8: Can AD01114000 be used in trucks, construction machinery and generator sets?

A:

AD01114000 is intended for compatible Cummins engine applications across commercial trucks, construction equipment, industrial machinery and diesel generator sets. Equipment brand alone does not guarantee fitment; customers should confirm the engine model and original filter reference.

Q9: Why should Cummins oil filters be replaced regularly?

A:

Engine oil filters help remove dirt and other contaminants from lubricating oil. Following the engine manufacturer's maintenance schedule helps maintain oil cleanliness, support effective lubrication and reduce contamination-related engine wear.

Q10: How can I confirm whether AD01114000 fits my engine or equipment?

A:

Check the original filter number, engine model, engine serial number, filter dimensions and thread specifications. The main references for AD01114000 include Fleetguard LF14000NN, Cummins 4367100, Donaldson P559000 and Baldwin BD50000. If the required specification is unclear, provide your engine or equipment details to your supplier for a fitment check.