What is the construction and purpose of oil pans?

Oil pans are lower engine housing elements, mounted under the block and connected to the lubrication system. A typical pan consists of a body, a mounting flange, a drain plug hole, and, depending on the version, a sensor socket and internal baffles. Its task is to store oil and provide conditions for its safe pickup by the pump.

What are oil pans used for?

Oil pans are used to collect engine oil and maintain its proper circulation in the lower part of the engine. They also serve a sealing function, protecting the interior of the power unit from contaminants and allowing for the installation of a drain plug. In many designs, they also help limit oil sloshing while driving.

What is the role of the oil level sensor?

The oil level sensor is a measuring element mounted in or near the pan, responsible for monitoring the amount of lubricant. It is used to transmit information to the vehicle's electronic system, allowing the driver to notice a low oil level more quickly. When selecting, compatibility with the socket, connector type, and OEM number are important.

How to choose an oil pan for a specific engine?

It is safest to compare the OEM number, engine version, fuel type, and mounting point layout. It is also worth verifying the presence of a sensor port, flange shape, and gasket compatibility. For used parts, the condition of the sealing surface and the drain plug thread is also of great importance.

What symptoms indicate a problem with the oil pan?

The most common symptoms are oil leaks in the lower part of the engine, a damaged drain plug thread, housing cracks, or signs of impact. In cars with a sensor, oil level messages may also appear if the problem concerns the socket or seal. Every such symptom should be checked before further use.

How is the leak check performed after oil pan installation?

After installation, you should top up the oil, start the engine, and check the area around the flange, drain plug, and sensor seat. Then, it is worth inspecting the component after a short drive or after reaching operating temperature. This allows you to confirm that the seal and bolt tightening are correct.

Oil pans

At Global Parts, we offer a wide selection of original used car parts, including oil pans for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each oil pan we offer undergoes quality control to ensure you receive a top-quality product.

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Oil Level Sensor Mercedes W203 W204 W212 W906 Engine Oil Sensor A0011531132

£18.95

Free delivery: Jul 13

If paid before 14:00

Part no. A2463710512

Oil Sump Mercedes W176 W246 OM651 Diesel Engine Gearbox Oil Pan A2463710512

£142.95

Free delivery: Jul 13

If paid before 14:00

Part no. A2212701212

Mercedes W204 Automatic Gearbox Oil Sump Pan 722901 722.901 A2212701212

£42.95

Free delivery: Jul 13

If paid before 14:00

Part no. A6510140200

Mercedes W204 C207 W212 OM651 Engine Oil Sump Pan Upper Part A6510140200

£47.95

Free delivery: Jul 13

If paid before 14:00

Part no. A6421800785

Mercedes W204 OM642 Engine Oil Sump Pan Baffle Plate A6421800785

£13.95

Free delivery: Jul 13

If paid before 14:00

Part no. A6540142801

Mercedes W907 Oil Sump Pan Engine Lower Part OM654 Diesel A6540142801

£237.95

Free delivery: Jul 14 – 21

If paid before 14:00

Part no. A1402700812

Mercedes W212 Automatic Gearbox Oil Sump Lower Pan 722.6 W5A330 A1402700812

£94.95

Free delivery: Jul 13

If paid before 14:00

Part no. A2700140066

Mercedes W176 M270 Turbo Oil Sump Buffle Plate A2700140066

£28.95

Free delivery: Jul 13

If paid before 14:00

Part no. A1693700312

Mercedes W169 W245 Automatic Gearbox Oil Sump Lower Pan A1693700312

£142.95

Free delivery: Jul 14 – 21

If paid before 14:00

Part no. A6420142602

Mercedes W204 OM642 Diesel Engine Oil Sump Pan Overcasing Support A6420142602

£56.95

Free delivery: Jul 13

If paid before 14:00

Part no. A2720140166

Oil Baffle Mercedes SLK R171 Petrol M272 Oil Pan Baffle Plate A2720140166

£18.95

Free delivery: Jul 13

If paid before 14:00

Part no. A2720142102

Oil Pan Mercedes W211 Petrol Engine M272 Upper Oil Pan A2720142102

£156.95

Free delivery: Jul 13

If paid before 14:00

Part no. A2721800052

Oil Sump Mercedes W204 Petrol M272 Oil Pickup Suction Oil Pump Pipe A2721800052

£23.95

Free delivery: Jul 13

If paid before 14:00

Part no. A2720100128

Mercedes C219 Oil Sump M272 Petrol Engine Cover Bowl Pan A2720100128

£66.95

Free delivery: Jul 13

If paid before 14:00

Part no. A6420142402

Mercedes W639 Upper Oil Pan Housing Cover Panel OM642.990 A6420142402

£284.95

Free delivery: Jul 14 – 21

If paid before 14:00

Part no. A0011530532

Oil Level Sensor Mercedes W203 W204 W212 W906 Engine Oil Sensor A0011530532

Product currently unavailable

Part no. A6460140322

Oil Sump Gasket Mercedes W906 OM646 Diesel Engine Oil Pan Seal A6510100328

Product currently unavailable

Part no. A6460142502

Mercedes W639 OM646 Diesel Engine Oil Sump Pan A6460142502

Product currently unavailable

Part no. A6421800751

Mercedes W203 W204 W212 OM642 Oil Sump Suction Pipe Hose Strainer A6421800751

Product currently unavailable

Part no. A1560142402

Oil Sump Mercedes W212 M156 AMG Petrol Engine Lower Oil Sump Pan A1560142402

Product currently unavailable

Part no. A2700100113

Mercedes W176 A180 1.6 M270 Petrol Engine Lower Oil Sump Pan A2700140000

Product currently unavailable

Part no. A6511800051

Mercedes W212 OM651 Oil Engine Sum Suction Pipe Oil Pickup Buffle A6511800051

Product currently unavailable

Part no. A6460101613

Mercedes W906 OM646 Diesel Engine Oil Sump Pan A6460142302

Product currently unavailable

Part no. A6510142802

Mercedes W205 Engine Oil Sump Pan 4Matic 220d OM651 Diesel A6510142802

Product currently unavailable

Part no. A6260101000

Mercedes W205 C180d C200d OM626.951 Diesel Engine Oil Pan A6260101000 111235463R

Product currently unavailable

Part no. A6510100313

Mercedes W906 OM651 Diesel Engine Oil Sump Pan A6510140603

Product currently unavailable

Part no. A6510141502

Mercedes W204 W212 Diesel OM651 Engine Oil Sump Pan Upper Part A6510140202

Product currently unavailable

Part no. A2740141900

Mercedes W204 M274 Petrol Oil Sump Pan Cover A2740141900

Product currently unavailable

Part no. A2640102700

Mercedes W205 M264 Petrol Engine Oil Sump Pan A2640140000

Product currently unavailable

Part no. A2730142202

Mercedes W211 W212 W221 Engine Oil Sump Pan Upper Part M273 Petrol R2730140602

Product currently unavailable

Part no. A6511802651

Mercedes X156 220 CDI Diesel Engine Oil Sump Pan Trim Cover Bracket A6511802651

Product currently unavailable

Part no. A6460100613

Oil Pan Mercedes Vito W639 Diesel OM646 Oil Sump Pan A6460100613

Product currently unavailable

Part no. A2820141400

Mercedes W177 A 180 Petrol OM282 Oil Pan Upper Part A2820141400

Product currently unavailable

Part no. A2710101013

Mercedes-Benz W203 W211 M271 Petrol Engine Oil Sump Cover Bowl A2710141002

Product currently unavailable

Part no. A6540107410

Mercedes W205 C118 OM654 Diesel Engine Oil Sump Pan Cover A6540107410

Product currently unavailable

Part no. A6510100528

Mercedes W204 W212 OM651 Diesel Engine Plastic Oil Sump Pan A6510100528

Product currently unavailable

Part no. A6420142202

Mercedes A207 W212 W221 E350 CDI 4matic Oil Sump Pan A6420142202

Product currently unavailable

Part no. A2821800155

Oil Pickup Mercedes W177 C118 W247 Petrol OM282 Oil Sump Screen A2821800155

Product currently unavailable

Part no. A1120140603

Mercedes W163 W210 W220 W211 M112 Petrol Engine Oil Sump Pan Tray A1120140603

Product currently unavailable

Part no. A6540141100

Mercedes W205 Diesel OM654 Engine Oil Sump Pan Upper Part A6540141100

Product currently unavailable

Part no. A6420101328

Oil Pan Mercedes Vito Viano W639 Diesel OM642 Oil Sump Pan A6420101328

Product currently unavailable

Part no. A6420140202

Mercedes W221 OM642 Diesel Engine Oil Pan Upper Section Sump A6420140202

Product currently unavailable

Part no. A6540105005

Mercedes W205 OM654 Diesel Engine Oil Sump Pan Lower Cover A6540105005

Product currently unavailable

Part no. A6510100328

Oil Sump Mercedes W204 OM651 Diesel Engine Oil Sump Pan Lower A6510100328

Product currently unavailable

Part no. A6420141502

Mercedes ML W164 OM642 Diesel Engine Oil Sump Pan Upper Part 6420141502

Product currently unavailable

Part no. A1120101328

Mercedes W203 S203 CL203 Petrol Engine Oil Sump Pan R1120141203

Product currently unavailable

Part no. A1560100428

Oil Sump Mercedes W204 W212 M156 AMG Engine Lower Oil Sump Pan A1560100428

Product currently unavailable

Part no. A1120141402

Mercedes CL203 S203 W203 Petrol Engine Oil Sump Pan Top Upper Part R1120141402

Product currently unavailable

Part no. A6400101113

Mercedes W245 W169 Diesel Engine OM640 Engine Oil Pan A6400101113

Product currently unavailable

Part no. A1402700512

Mercedes W204 C207 Oil Pan OM651 A1402700512

Product currently unavailable

Part no. A6460140402

Mercedes W639 OM646 Diesel Engine Oil Sump Pan A6460140402

Product currently unavailable

Part no. A6511802251

Mercedes Vito W639 OM651 Oil Sump Engine Suction Pipe Strainer A6511801051

Product currently unavailable

Part no. A6510140800-1

Oil Sump Mercedes W639 W906 OM651 Diesel Engine Pan Upper Part A6510142202

Product currently unavailable

Part no. A6510100413

Mercedes Vito W639 OM651 Diesel Engine Oil Sump Pan A6510142102

Product currently unavailable

Mercedes-Benz A W168 722.7 W5A180 Automatic Gearbox Oil Sump Pan A1683700412

-49%

Part no. A1683700412

Mercedes-Benz A W168 722.7 W5A180 Automatic Gearbox Oil Sump Pan A1683700412

Product currently unavailable

Part no. A1560101727

Mercedes W204 W211 W212 63 AMG M156 Engine Oil Sump Pan Upper Part A1560101727

Product currently unavailable

Part no. A6511804951

Mercedes W205 OM651 Diesel Oil Sump Suction Pipe Hose Line Strainer A6511804951

Product currently unavailable

Part no. A1330140002

Mercedes W176 A45 AMG M133 Petrol Oil Sump Pan A1330140002

Product currently unavailable

Part no. 8200238932

Mercedes W176 OM607 Diesel Engine Oil Sump Pan Trim Cover Bracket 8200238932

Product currently unavailable

Part no. A6420144002

Oil Pan Mercedes S-Class W221 OM642 Diesel Engine Sump Upper Part A6420144002

Product currently unavailable

Part no. A6261860015

Mercedes W205 Oil Sump Suction Pipe Hose Tube A6261860015

Product currently unavailable

Part no. A6070103401

Mercedes W415 OM607.951 607951 Diesel Engine Oil Sump Pan 111105878R

Product currently unavailable

Part no. A2710101713

Oil Pan Mercedes SLK R171 Petrol Engine M271 Oil Pan A2710141302

Product currently unavailable

Part no. A6510100713

Mercedes W169 W245 Oil Sump Engine Bowl Pan OM651 Diesel A6510100713

Product currently unavailable

Part no. A6070103301-1

Mercedes W176 W246 OM607 Diesel Engine Oil Sump Pan A6070140200

Product currently unavailable

Part no. A1693700712

Mercedes W169 Petrol Tray Oil Sump Box Plate A1693700612

Product currently unavailable

Part no. A1660100513

Mercedes-Benz A-Class W168 M166 Petrol Engine Oil Sump Cover Bowl A1660141302

Product currently unavailable

Part no. A6420145302

Mercedes W166 OM642 Diesel Engine Oil Sump Pan Automatic A6420145302

Product currently unavailable

Part no. A2660100113

Oil Sump Mercedes W169 W245 M266 Petrol Engine Cover Bowl Pan A2660140102

Product currently unavailable

Part no. A2760100504

Mercedes A238 E450 Oil Sump Petrol Engine Cover Bowl Pan A2720100128

Product currently unavailable

Part no. A2740140100

Mercedes W205 M274 Petrol Oil Sump Pan A2740140100

Product currently unavailable

Part no. A2760108414-1

Mercedes A238 M276 Petrol Engine Oil Sump Pan A2760108414

Product currently unavailable

Part no. A2740103700

Mercedes W205 Engine Oil Sump Pan A2740103700

Product currently unavailable

Part no. A2640140400

Mercedes W205 M264 Petrol Engine Oil Sump Buffle Delfector A2640140400

Product currently unavailable

Part no. A6400101013

Mercedes W169 W245 OM640 Diesel Engine Oil Sump Pan A6400141002

Product currently unavailable

Part no. A6540106701

Mercedes W117 W213 Oil Sump Pan Cover Cap Seal Diesel Engine A6540106701

Product currently unavailable

Part no. A6540149100

Mercedes X253 Oil Sump Pan Plate Bracket OM654 Diesel Engine A6540149100

Product currently unavailable

Part no. A2730140266

Mercedes W164 W212 W221 Oil Baffle M273 Engine Petrol Oil Pan Plate A2730140266

Product currently unavailable

Part no. A2780101728

Mercedes W212 W221 Oil Sump Pan M273 Petrol Engine A2730140703

Product currently unavailable

Part no. A6510140100

Mercedes X156 220 CDI Diesel Engine Oil Sump Pan A6510140100

Product currently unavailable

Part no. A6511801451

Mercedes W204 Oil Sump Strainer Pipe Line Hose OM651 A6511801451

Product currently unavailable

Part no. A6420100628

Oil Pan Mercedes S-Class W221 OM642 Diesel Engine Oil Sump Pan A6420100628

Product currently unavailable

Part no. A6510102913

Mercedes W204 OM651 Diesel Oil Sump Pan A6510102913

Product currently unavailable

Part no. A6421802551

Mercedes C292 OM642 Diesel Oil Sump Suction Pipe Hose Line Strainer A6421802551

Product currently unavailable

Part no. A6420102028

Mercedes W204 OM642 Diesel Engine Oil Sump Pan Support A6420102028

Product currently unavailable

Part no. A2222700512

Mercedes W204 W205 W212 W222 Gearbox Oil Sump Pan Diesel A2222700512

Product currently unavailable

Part no. A1120140702

Mercedes W220 M112 Petrol Engine Oil Sump Pan Tray A1120140702

Product currently unavailable

Part no. A6080140300

Mercedes W177 OM608 Diesel Engine Oil Sump Pan A6080140300

Product currently unavailable

Part no. A6511804351

Mercedes W205 OM651 Diesel Oil Sump Strainer Pipe Line Hose A6511804351

Product currently unavailable

Part no. A6511802151

Oil Sump Mercedes W906 OM651 Engine Suction Pipe Strainer A6511802151

Product currently unavailable

Part no. A6510141000

Mercedes W205 OM651 Diesel OM651 Engine Oil Sump Pan Upper Part A6510141000

Product currently unavailable

Part no. A6511804851

Mercedes W906 OM651 Oil Engine Sum Suction Pipe Oil Pickup Buffle A6511804851

Product currently unavailable

Showing 1-92 of 92 products

Oil pans – essential part of the engine lubrication system

The structure and functions of the oil pan in ensuring proper lubrication of the drive unit

An oil pan is one of the key components of an engine lubrication system. It serves as a reservoir for engine oil, which lubricates, cools, and protects engine components from wear. A properly designed and sealed oil pan ensures the correct operation of the lubrication system, and its technical condition has a direct impact on the service life and efficiency of the power unit. In the Global Parts automotive store, you will find a wide selection of used car parts, including oil pans compatible with brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others.

What is the role of an oil pan?

An oil pan is not just an oil reservoir, but also an important structural element of the lubrication system:

Oil storage – The oil pan collects oil, which is pumped by the oil pump to key engine components.
Heat dissipation – It helps cool the oil, which prevents it from overheating during engine operation.
Sealing the lower part of the engine – It protects against oil leaks and external contaminants.
Drain plug mounting point – It facilitates engine oil changes during maintenance. Oil pans are made of durable materials, such as aluminum or steel, which ensure longevity and resistance to damage. The typical oil pan capacity for BMW E46 engines is 4–5 liters. The wall thickness of the pan ranges from 2 to 3 mm in steel models and 3–4 mm in aluminum ones. The pans are designed to ensure optimal oil flow to the pump, eliminating the risk of cavitation and lubrication deficiency when operating in difficult conditions, e.g., while driving at steep angles.

Construction and purpose of oil pans

Oil pans are lower engine housings mounted under the block, where the oil circulating in the lubrication system collects. A typical component consists of a body, a mounting flange, bolt locations, a drain plug hole, and, depending on the version, a sensor socket. The oil pan is used to maintain an adequate oil reserve and ensure its smooth flow to the pump. For parts such as a Mercedes W204 oil pan, it is worth comparing the OEM number, rib layout, mounting points, and compatibility with the specific engine version.

Comparison of oil pan variants

Variant	Material	Elements to check	Application and notes
Steel pan	Pressed steel	Flange shape, drain plug thread condition, sealing surface	Often chosen where impact resistance and easier thread repair are important.
Aluminum pan	Aluminum	No cracks, condition of stiffening ribs, mounting point compatibility	Dissipates heat better and is sometimes used in engines with more compact designs.
Version with sensor port	Steel or aluminum	Presence of socket, sensor connector type, sensor seal	Requires compatibility with engine accessories and the vehicle's electrical system.
Version with baffles	Depends on manufacturer	Baffle layout, pump pickup, compatibility with block and supports	Helps limit oil movement during acceleration and cornering.

Why is it worth taking care of the oil pan?

The technical condition of the oil pan is crucial for the proper operation of the engine. Neglecting this component can lead to:

Oil leaks – Causing a loss of lubrication, which threatens serious engine damage.
Oil overheating – As a result of damage or dirt hindering heat dissipation.
Mechanical damage – Caused by impacts, e.g., against road obstacles. At Global Parts, we offer original used oil pans that are selected based on vehicle compatibility, material, and mounting points. Aluminum oil pans are lighter and dissipate heat better, which positively affects oil cooling, while steel ones are more resistant to mechanical impacts. In the BMW E87 and E90, aluminum is more commonly used to reduce vehicle weight, whereas in the Ford Mondeo MK4, steel is used to increase durability in diesel engines.

Cooperating components and the importance of sensors

The oil level sensor is a sub-assembly that works with the pan, monitoring the amount of lubricant in the lower part of the engine and transmitting data to the vehicle's electronics. Its presence means you need to check not only the pan itself but also the socket, seal, and connector type. When choosing a component such as a BMW E90 oil level sensor, you should compare the OEM number, number of pins, and engine version. In practice, it is also helpful to check related categories, such as Oil pumps and parts and Oil filters.

How to choose the right oil pan?

When choosing an oil pan, several key aspects should be considered:

Vehicle model compatibility – Every engine has specific design requirements. At Global Parts, you will find oil pans that perfectly fit BMW, Audi, Mercedes, Volkswagen, Mini, and others.
Technical condition – A used oil pan should be free from cracks, corrosion, and other damage.
Material – Choose a pan made of the appropriate material (steel or aluminum) adapted to your vehicle's operating conditions.

Selecting an oil pan by OEM and engine version

An oil pan is a part that must be matched not only by shape but also by OEM part number, fuel type, block version, and accessory equipment. The bolt layout, block mating profile, presence of a baffle, sensor location, and seal compatibility are all significant. If you are looking for a component such as a BMW E60 oil level sensor, you must additionally verify the connector type and fitment to the pan socket. For comprehensive repairs, it is worth comparing this part with the Gaskets and mounting parts and Engine blocks categories.

Example table of oil pans and compatibility

Vehicle model	Pan type	Material	Oil capacity	Notes
BMW E46	BMW E46 oil pan	Aluminum	4.5 l	Optimal for 1.6–3.0 l petrol engines
BMW E60	BMW E60 oil pan	Aluminum	6 l	Petrol and diesel engines
Ford Mondeo MK4	Ford Mondeo MK4 oil pan	Steel	5.5 l	2.0–2.5 l diesel and petrol
BMW E87	BMW E87 oil pan	Aluminum	4.5 l	Compact petrol units
BMW E90	BMW E90 oil pan	Aluminum	5–6 l	Petrol and diesel engines

Why choose used oil pans?

Used car parts, such as oil pans, are a solution that combines savings with high quality. By choosing used oil pans, you gain:

Lower costs – Used components are significantly cheaper than new ones but offer equally high quality.
Ecology – Recycling car parts supports environmental protection and reduces waste.
Wide selection – In our store, you will find oil pans for the most popular car brands. Oil pans in modern cars often have built-in channels and baffles that limit oil sloshing during acceleration and cornering. Thanks to this, the oil pump ensures a continuous supply of oil, even during dynamic driving. In the BMW E46, the oil pan has additional reinforcements at the oil pump and drain plug mounting points.

How to take care of an oil pan?

To ensure the oil pan works efficiently for a long time, it is worth following a few rules:

Regularly check the oil pan for leaks and the condition of the drain plug.
Replace gaskets every time the pan is removed to prevent leaks.
Avoid impacts and mechanical damage, especially when driving on uneven roads. If you need to replace an oil pan, at Global Parts you will find suitable used parts that will help maintain the proper operation of the lubrication system.

Inspection and installation procedure for oil pans

When installing an oil pan, you should:

Clean the contact surface of the pan and the engine block.
Install a new gasket or high-temperature silicone.
Tighten the pan according to the torque recommended by the manufacturer, usually 10–15 Nm.
Check for leaks after filling with oil and running the engine briefly.

FAQ

Question	Answer
What is the construction and purpose of oil pans?	Oil pans are lower engine housing elements, mounted under the block and connected to the lubrication system. A typical pan consists of a body, a mounting flange, a drain plug hole, and, depending on the version, a sensor socket and internal baffles. Its task is to store oil and provide conditions for its safe pickup by the pump.
What are oil pans used for?	Oil pans are used to collect engine oil and maintain its proper circulation in the lower part of the engine. They also serve a sealing function, protecting the interior of the power unit from contaminants and allowing for the installation of a drain plug. In many designs, they also help limit oil sloshing while driving.
What is the role of the oil level sensor?	The oil level sensor is a measuring element mounted in or near the pan, responsible for monitoring the amount of lubricant. It is used to transmit information to the vehicle's electronic system, allowing the driver to notice a low oil level more quickly. When selecting, compatibility with the socket, connector type, and OEM number are important.
How to choose an oil pan for a specific engine?	It is safest to compare the OEM number, engine version, fuel type, and mounting point layout. It is also worth verifying the presence of a sensor port, flange shape, and gasket compatibility. For used parts, the condition of the sealing surface and the drain plug thread is also of great importance.
What symptoms indicate a problem with the oil pan?	The most common symptoms are oil leaks in the lower part of the engine, a damaged drain plug thread, housing cracks, or signs of impact. In cars with a sensor, oil level messages may also appear if the problem concerns the socket or seal. Every such symptom should be checked before further use.
How is the leak check performed after oil pan installation?	After installation, you should top up the oil, start the engine, and check the area around the flange, drain plug, and sensor seat. Then, it is worth inspecting the component after a short drive or after reaching operating temperature. This allows you to confirm that the seal and bolt tightening are correct.

Summary: oil pans at the Global Parts automotive store

Oil pans are responsible for proper oil storage, sealing the lower part of the engine, and working with lubrication system components. In the Global Parts offer, you will find solutions adapted to many vehicle versions, including brands such as Mercedes, BMW, Audi, and others. When choosing, it is worth checking the material, OEM number, part condition, presence of a sensor socket, and compatibility of mounting points with your specific power unit. We invite you to contact us – we are here to help! For more information and interesting facts, we also invite you to visit our automotive blog.

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