What is the construction and purpose of camshafts?

Camshafts are components of the timing system responsible for controlling valve operation in the engine. A typical camshaft consists of bearing journals, lobes, and parts that cooperate with the timing drive and lubrication system. It is mounted in the cylinder head or engine block, depending on the engine design.

What are camshafts used for?

Camshafts are used to open and close valves at the appropriate moment in the engine's operating cycle. This allows the air-fuel mixture to be properly drawn in and exhaust gases to be effectively removed from the cylinder. Their operation affects power, fuel consumption, operating smoothness, and proper synchronization with the crankshaft.

What is the construction and function of valve tappets?

Valve tappets are intermediate elements between the camshaft lobe and the valve or rocker arm. Their task is to transfer movement while maintaining the appropriate clearance and smoothness of the mechanism. Depending on the design, they may work with hydraulic lash adjustment, which is important for quiet and stable engine operation.

How to choose camshafts for a specific engine version?

The safest way is to compare the OEM part number, engine code, fuel type, and manufacturer markings. It is also worth checking interchangeable numbers and compatibility with accessories such as the phase regulator, tappets, or timing gears. For units with advanced valve control, the cylinder head version and equipment also matter.

What symptoms may indicate camshaft wear?

Typical symptoms include tapping noises from the top of the engine, loss of power, uneven operation, and increased fuel consumption. In some cases, exhaust emission problems or timing synchronization errors may also occur. Such symptoms should be cross-referenced with an inspection of the lobe surfaces and cooperating components.

How to maintain camshafts after installation?

The basis is regular engine oil changes and the use of lubricant with parameters specified for the given unit. You should also monitor the condition of the timing drive and react to unusual noises from the cylinder head area. During any work on the system, it is also worth evaluating the cooperating tappets, rocker arms, and adjustment elements.

Camshafts

At the Global Parts automotive store, we offer a wide selection of original used car parts, including camshafts for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The camshafts we offer undergo quality control so that you can be sure that you are receiving a top-class product.

More information

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Mercedes W176 W177 Camshaft Position Sensor Petrol Engine A2761560790

£13.95

Free delivery: Jul 06

If paid before 14:00

Part no. A0041539628

Mercedes A C W168 W169 W203 Petrol Engine Camshaft Position Sensor A0041539628

£13.95

Free delivery: Jul 06

If paid before 14:00

Part no. A2720510077

Camshaft Position Sensor Mercedes W203 M272 Petrol Engine Sensor A2720510077

£18.95

Free delivery: Jul 06

If paid before 14:00

Part no. A0009050143

Mercedes W204 C63 AMG Petrol M156 159 Camshaft position Sensor Inlet Right O/S

£32.95

Free delivery: Jul 06

If paid before 14:00

Part no. A6519050100

Mercedes W639 W906 Diesel Engine Camshaft Position Sensor A6519050100

£13.95

Free delivery: Jul 06

If paid before 14:00

Part no. A6510500300

Mercedes W204 W212 W906 Engine Camshaft Outlet Diesel OM651 A6510500300

£32.95

Free delivery: Jul 06

If paid before 14:00

Part no. A6420507201

Mercedes A207 C218 Camshaft Intake Right O/S A6420507201

Product currently unavailable

Part no. A2730500801-1

Mercedes W164 W212 W221 Inlet Outlet Camshaft Adjuster Actuator Set M273 Petrol

£569.95

Free delivery: Jul 7 – 14

If paid before 14:00

Part no. A6420501200

Mercedes A207 C218 Camshaft Outlet Right O/S 642853 Diesel A6420501200

Product currently unavailable

Part no. A6510500200

Intake Camshaft Mercedes W204 W212 W906 Diesel M651 Engine Inlet A6510500200

£32.95

Free delivery: Jul 06

If paid before 14:00

Part no. A6420501100

Mercedes A207 C218 Camshaft Outlet Left N/S 642853 Diesel A6420501100

Product currently unavailable

Part no. A2820506400

Exhaust Camshaft Mercedes W177 Petrol OM282.914 Camshaft Adjuster A2820506400

£189.95

Free delivery: Jul 7 – 14

If paid before 14:00

Part no. A2710512101-1

Mercedes R171 Camshaft Cylinder Head Exhaust Camshaft Petrol M271 A2710512101

£142.95

Free delivery: Jul 7 – 14

If paid before 14:00

Part no. A6510500101

Exhaust Camshaft Mercedes W204 C207 W212 W906 Diesel M651 Engine A6510500101

£18.95

Free delivery: Jul 06

If paid before 14:00

Part no. A6400503801

Intake Camshaft Mercedes W169 W245 Diesel M640 Engine Inlet A6400503801

£23.95

Free delivery: Jul 06

If paid before 14:00

Part no. A11207

Mercedes CL203 C208 W208 CLK 320 Engine Camshaft M112 Petrol A11207

£94.95

Free delivery: Jul 7 – 14

If paid before 14:00

Part no. A6420504601

Mercedes W204 W212 W906 OM642 Diesel Engine Camshaft Exhaust Outlet A6420504601

£61.95

Free delivery: Jul 06

If paid before 14:00

Part no. A6510500200-2

Intake Camshaft Mercedes W204 W212 W906 Diesel M651 Engine Inlet A6510500200

£18.95

Free delivery: Jul 06

If paid before 14:00

Part no. A2720505351

Mercedes W204 Exhaust Camshaft Left A2720505351

£189.95

Free delivery: Jul 7 – 14

If paid before 14:00

Part no. A11206

Mercedes CL203 C208 W208 CLK 320 Engine Camshaft M112 Petrol A11206

£94.95

Free delivery: Jul 7 – 14

If paid before 14:00

Part no. A2720501501

Mercedes R171 Exhaust Camshaft Right O/S M272 Petrol Engine A2720501501

£94.95

Free delivery: Jul 7 – 14

If paid before 14:00

Part no. A2761560490

Camshaft Adjuster Mercedes W204 Petrol Timing Electromagnet A2761560490

£18.95

Free delivery: Jul 06

If paid before 14:00

Part no. A2740504600

Mercedes W213 M274 Petrol Outlet Exhaust Camshaft A2740504600

£189.95

Free delivery: Jul 7 – 14

If paid before 14:00

Part no. A2720501301

Mercedes R171 Exhaust Camshaft Left N/S M272 Petrol Engine A2720501301

£180.95

Free delivery: Jul 7 – 14

If paid before 14:00

Part no. A2720501401

Mercedes R171 Intake Camshaft Right O/S M272 Petrol Engine A2720501401

£265.95

Free delivery: Jul 7 – 14

If paid before 14:00

Part no. A2720501601

Mercedes C219 M272 Petrol Engine Intake Camshaft Left N/S A2720501601

£113.95

Free delivery: Jul 7 – 14

If paid before 14:00

Part no. A2720501801

Mercedes C219 M272 Petrol Engine Intake Camshaft Right O/S A2720501801

£161.95

Free delivery: Jul 7 – 14

If paid before 14:00

Part no. A2720150201

Mercedes C219 M272 Camshaft Timing Chain Cover Panel Left N/S A2720150201

£18.95

Free delivery: Jul 06

If paid before 14:00

Part no. A0009050243

Mercedes W204 Petrol OM156 OM159 Camshaft position Sensor Inlet Left A0009050243

£28.95

Free delivery: Jul 06

If paid before 14:00

Part no. A0051531328

Mercedes W168 W169 W203 W210 W211 W220 Camshaft Position Sensor A0051531328

Product currently unavailable

Part no. A2829820200

Lift Solenoid Mercedes W177 Petrol M282 Magnetic Camshaft Valve A2829820200

Product currently unavailable

Part no. A2710510902

Mercedes SLK R171 Petrol M271 Camshafts Bearing Holder Top Cover A2710510902

Product currently unavailable

Part no. A6540502500

Mercedes W205 Camshaft Housing OM654 Diesel Camshaft Bearing Carrier A6540502500

Product currently unavailable

Part no. A2720506847-1

Mercedes W212 C219 Camshaft Adjuster Phaser Wheel M272 Petrol Engine A2720506847

Product currently unavailable

Part no. A0041536928

Mercedes W203 W211 M112 M271 Petrol Engine Camshaft Position Sensor A0041536928

Product currently unavailable

Part no. A2640500000

Mercedes W205 M264 Petrol Engine Exhaust Camshaft A2640500000

Product currently unavailable

Part no. A2640500200

Mercedes W205 M264 Petrol Engine Inlet Camshaft A2640500200

Product currently unavailable

Part no. A2700514400

Mercedes W176 A180 Intake Exhaust Camshaft Set M270 A2700514400 A2700513800

Product currently unavailable

Part no. A2710501401

Mercedes W204 M271 Petrol Intake Inlet Camshaft A2710501401

Product currently unavailable

Part no. A6400504801

Exhaust Camshaft Mercedes W169 W245 Diesel M640 Engine Outlet A6400504801

Product currently unavailable

Part no. A2760505201

Mercedes W212 M276 Petrol Exhaust Camshaft Outlet Right O/S A2760505201

Product currently unavailable

Part no. A6510302013

Mercedes Sprinter W906 OM651 Timing Camshaft Sprocket Gear A6510302013

Product currently unavailable

Part no. A2720506847

Mercedes C219 M272 Petrol Engine Camshaft Adjuster Phaser A2720506847

Product currently unavailable

Part no. A2700506800

Mercedes W176 W246 C117 Camshaft Petrol M270 Inlet Intake Camshaft A2700506800

Product currently unavailable

Part no. A6420503601

Mercedes W164 W204 W211 OM642 V6 Diesel Camshaft Right O/S Intake A6420503601

Product currently unavailable

Part no. A6110100436-1

Mercedes Vito W639 Diesel OM646 Cylinder Head Camshaft Carrier A6110100436

Product currently unavailable

Part no. A6510501301

Exhaust Camshaft Mercedes W176 W204 C207 W212 OM651 Engine Outlet A6510501301

Product currently unavailable

Part no. A6510501501

Intake Camshaft Mercedes W176 W204 C207 W212 OM651 Engine Inlet A6510501501

Product currently unavailable

Part no. A2820506300

Inlet Camshaft Mercedes W177 Petrol OM282.914 Camshaft Adjuster A2820506300

Product currently unavailable

Part no. A2660500001

Camshaft Mercedes W169 W245 Petrol M266 Engine Valvetrain Camshaft A2660500001

Product currently unavailable

Part no. A2710511801-1

Mercedes R171 Camshaft Engine Cylinder Head Inlet Camshaft M271 A2710511801

Product currently unavailable

Part no. A2710500947

Mercedes W203 C209 W211 M271 Inlet Outlet Camshaft Adjuster Actuator Set

Product currently unavailable

Part no. A6420300372-2

Mercedes C218 W212 W221 Balance Balancing Shaft OM642 Diesel Engine A6420300372

Product currently unavailable

Part no. A2720504801

Mercedes R171 M272 Petrol Engine Camshaft Inlet Intake A2720504801

Product currently unavailable

Part no. A6110501801

Camshaft Mercedes Vito W639 Diesel OM646 Exhaust Camshaft A6110501801

Product currently unavailable

Part no. A6460500200

Mercedes Vito W639 OM646 Diesel Engine Camshaft Exhaust Outlet R6110510001

Product currently unavailable

Part no. A2710511801

Camshaft Mercedes R171 Petrol M271 Cylinder Head Inlet Camshaft A2710511801

Product currently unavailable

Part no. A6110502001

Camshaft Mercedes W639 Diesel OM646 Inlet Intake Camshaft A6110502001

Product currently unavailable

Part no. A6460500100

Mercedes Vito W639 OM646 Diesel Engine Camshaft Inlet Intake R6110510101

Product currently unavailable

Part no. A0041536028

Mercedes W203 M271 Petrol Engine Camshaft Sensor A0041536028

Product currently unavailable

Part no. A2710512101

Camshaft Mercedes R171 Petrol M271 Cylinder Head Exhaust Camshaft A2710512101

Product currently unavailable

Part no. A2710501100

Adjuster Mercedes SLK R171 Petrol M271 Exhaust Camshaft Positioner A2710501100

Product currently unavailable

Part no. A1120504001

Mercedes W203 A209 W211 M112 Petrol Engine Camshaft Left N/S A1120504001

Product currently unavailable

Mercedes CL203 C208 W208 CLK 320 Engine Balance Shaft M112 Petrol 1120341122

-1%

Part no. A1120341122

Mercedes CL203 C208 W208 CLK 320 Engine Balance Shaft M112 Petrol 1120341122

Product currently unavailable

Part no. A2710501000

Adjuster Mercedes SLK R171 Petrol M271 Inlet Camshaft Positioner A2710501000

Product currently unavailable

Part no. A1120504101

Mercedes W203 A209 W211 M112 Petrol Engine Camshaft Right O/S A1120504101

Product currently unavailable

Part no. A1120301472

Timing Shaft Mercedes W203 A209 W211 M112 Balancing Camshaft A1120301472

Product currently unavailable

Part no. A2729050043

Mercedes W169 W204 W211 W212 M272 Engine Camshaft Position Sensor A2729050043

Product currently unavailable

Part no. A2700504600

Camshaft Mercedes CLA X117 Petrol M270 Exhaust CamshaftA2700504600

Product currently unavailable

Part no. A2700506400

Camshaft Mercedes CLA X117 Petrol M270 Inlet Intake Camshaft A2700506400

Product currently unavailable

Part no. A1120302772

Timing Shaft Mercedes W203 A209 W211 M112 Balancing Camshaft A1120302772

Product currently unavailable

Part no. A0061537128

Mercedes W204 Camshaft Positioning Position Sensor Control Unit A0061537128

Product currently unavailable

Part no. A0041531328

Cam Shaft Mercedes W202 W210 C215 Camshaft Position Sensor A0041531328

Product currently unavailable

Part no. A6420300372

Mercedes W212 W221 Balance Balancing Shaft OM642 Diesel Engine A6420300372

Product currently unavailable

Part no. A2710501601

Mercedes W204 M271 Petrol Exhaust Camshaft A2710501601

Product currently unavailable

Part no. A2720503901

Mercedes W204 W212 Exhaust Camshaft Outlet Shaft Right O/S M272 V6 A2720503901

Product currently unavailable

Part no. A2720503701

Mercedes W204 W212 Exhaust Camshaft Outlet Shaft Left N/S M272 V6 A2720503701

Product currently unavailable

Part no. A2710501202

Mercedes SLK R171 Camshaft Housing M271 Camshaft Bearing Carrier A2710501202

Product currently unavailable

Part no. A2720503801

Mercedes W204 W212 Exhaust Camshaft Intake Shaft Right O/S M272 V6 A2720503801

Product currently unavailable

Part no. A2720505301

Mercedes W204 W212 Exhaust Camshaft Intake Shaft Left N/S M272 V6 A2720505301

Product currently unavailable

Part no. A2720505347

Mercedes W204 W212 Camshaft Adjuster Wheel Right O/S Petrol M272 A2720505347

Product currently unavailable

Part no. A1560503647

Mercedes W204 Engine Camshaft Adjuster Magnet Sensor A1560503647

Product currently unavailable

Part no. A6420506101

Mercedes W204 W212 W906 OM642 Diesel Engine Camshaft Inlet Intake A6420506101

Product currently unavailable

Part no. A6070500100

Mercedes W176 OM607 Diesel Camshaft Pulley Gear A6070500100

Product currently unavailable

Part no. A1560500118

Mercedes W204 W211 M156 Camshaft Adjuster Left N/S Cover Plate A1560500118

Product currently unavailable

Part no. A2720150101-1

Mercedes W204 W221 Camshaft Timing Chain Cover Panel Right O/S M272 A2720150101

Product currently unavailable

Part no. A6070500000

Mercedes W415 OM607.951 Engine Diesel Camshaft Timing Gear Valve 873330303

Product currently unavailable

Part no. A6420503501

Mercedes W204 W212 W906 OM642 Diesel Engine Camshaft Exhaust Outlet A6420503501

Product currently unavailable

Part no. A1330510001

Mercedes W176 A45 AMG M133 Petrol Intake Inlet Camshaft A1330510001

Product currently unavailable

Part no. A6420502801

Mercedes W204 W212 W906 OM642 Diesel Engine Camshaft Inlet Intake A6420502801

Product currently unavailable

Part no. A1560500218

Mercedes W204 W211 M156 Camshaft Adjuster Right O/S Cover Plate A1560500218

Product currently unavailable

Part no. A1560520450

Mercedes W204 W211 M156 Inlet Exhaust Camshaft Pilot Bushing Ring A1560520450

Product currently unavailable

Part no. A1330510101

Mercedes W176 A45 AMG M133 Petrol Exhaust Camshaft A1330510101

Product currently unavailable

Part no. A2720150201-1

Mercedes W204 W221 Camshaft Timing Chain Cover Panel Left N/S M272 A2720150201

Product currently unavailable

Part no. A2740515300

Cam Shaft Mercedes W205 W213 M274 Inlet Camshaft Adjuster Actuator A2740514700

Product currently unavailable

Part no. A2740504400

Cam Shaft Mercedes W205 C238 X253 M274 Petrol Exhaust Camshaft A2740514300

Product currently unavailable

Part no. A6510500200-1

Intake Camshaft Mercedes W204 W212 W906 Diesel M651 Engine Inlet A6510500200

Product currently unavailable

Part no. A2660500101

Camshaft Mercedes W169 W245 Petrol M266.940 Engine Cam Timing A2660500101

Product currently unavailable

Part no. A6510500300-1

Exhaust Camshaft Mercedes W204 W212 W906 Diesel Engine M651 Outlet A6510500300

Product currently unavailable

Showing 1-99 of 120 products

Camshafts for precise valve control and efficiency

Camshafts for precise valve operation and efficiency

Camshafts are key components of the timing system, responsible for controlling the opening and closing of engine valves. Their precise operation ensures optimal combustion of the air-fuel mixture and smooth, efficient engine performance. In the Global Parts automotive store, you will find a wide selection of used car parts, including camshafts, ideal for brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others.

What functions do camshafts perform?

Camshafts play a crucial role in the operation of the timing system:

Valve control – Camshafts precisely control the timing of intake and exhaust valve opening and closing.
Ensuring synchronization – Their movement is synchronized with the crankshaft, which enables proper engine function.
Improving efficiency – Properly designed camshafts contribute to better engine performance and fuel economy.

Construction and purpose of camshafts

Camshafts are mechanical components mounted in the cylinder head or, depending on the engine design, in the engine block. Their task is to press on tappets, rocker arms, or directly on the valves via specifically shaped lobes. A typical camshaft consists of bearing journals, control lobes, lubrication channels, and connection points for the timing gear or phase regulator.

Comparison of camshaft variants and verification data

Variant	Application	Cooperating components	What to check before purchase
Intake camshaft	Controlling intake valves and cylinder filling with mixture or air	Tappets, rocker arms, timing gear, phase regulator	OEM number, mounting position, lobe profile, engine code compatibility
Exhaust camshaft	Controlling exhaust valves and exhaust gas discharge	Valve tappets, bearings or bushings, timing drive	OEM part number, fuel type, cylinder head version, accessory compatibility
Camshaft with variable valve timing or lift system	Optimizing engine operation across different RPM ranges and loads	Phase regulator, position sensors, valve control elements	Manufacturer marking, interchangeable numbers, drive type, engine electronics compatibility

Why is it worth taking care of camshafts?

Wear or damage to camshafts can lead to serious engine performance issues. Typical symptoms of failure include:

Tapping noises from the engine bay – These may indicate excessive wear of the camshaft lobes.
Loss of engine power – Damaged camshafts can disrupt the synchronization of valve operation.
Increased fuel consumption – Camshaft problems can lead to inefficient air-fuel mixture combustion.
Smoke from the exhaust system – A faulty timing system can cause exhaust emission issues. At Global Parts, we offer used camshafts that have undergone detailed quality tests, ensuring their durability and reliability.

The role of camshafts in engine operation

Camshafts are used to precisely control the timing of valve opening, allowing the engine to properly intake air, remove exhaust gases, and maintain proper operating smoothness. The condition of this component affects not only power but also idle stability and the engine's response to load. In the case of parts such as an eccentric shaft, it is also necessary to verify compatibility with the valve lift control system and the OEM number.

How to choose the right camshafts?

When choosing camshafts, pay attention to several key aspects:

Compatibility with the vehicle model – Every engine has its specific technical requirements. At Global Parts, you will find camshafts perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
Technical condition – Used camshafts should be free of scoring, cracks, and other damage.
Camshaft type – Choose camshafts suitable for your vehicle, considering the engine type (petrol, diesel) and technical specifications.

Selection by OEM, engine version, and cooperating parts

Camshaft selection should be based on the OEM part number, engine code, fuel type, and a comparison of interchangeable numbers. It is also important to check cooperating components, such as timing adjustment parts, valve tappets, and engine valves. When choosing a component like a Valvetronic shaft, compatibility with the valve lift control mechanism and the accessories mounted in the cylinder head is also significant.

Why choose used camshafts?

Used car parts, such as camshafts, are an economical solution that allows for savings while maintaining high quality. By choosing used camshafts, 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 camshafts for the most popular car brands.

The importance of cooperating components in the timing system

A valve tappet is a part that transfers movement from the camshaft lobe to the valve or rocker arm; therefore, its condition directly affects the operation of the entire mechanism. Wear of these components can cause noise, uneven operation, and accelerated surface wear of the camshaft. If you are looking for a component such as a BMW Valvetronic shaft, you must also compare compatibility with rocker arms and parts and the cylinder head type.

How to maintain camshafts?

To ensure camshafts operate reliably for a long time, it is worth following a few rules:

Regular inspections – Check the condition of the camshafts during periodic timing system inspections.
Change engine oil on time – This ensures proper lubrication of the camshafts, minimizing their wear.
Monitor signs of wear – Respond to any disturbing noises and changes in engine operation to avoid more serious failures. If a replacement is needed, at Global Parts you will find suitable used auto parts that will help restore full functionality to your timing system. You can read more about how extensive stock levels shorten repair times and facilitate the assembly of engine components in the article No more weeks of waiting – how a wide assortment in one warehouse really shortens your car's downtime at the mechanic?.

FAQ

Question	Answer
What is the construction and purpose of camshafts?	Camshafts are components of the timing system responsible for controlling valve operation in the engine. A typical camshaft consists of bearing journals, lobes, and parts that cooperate with the timing drive and lubrication system. It is mounted in the cylinder head or engine block, depending on the engine design.
What are camshafts used for?	Camshafts are used to open and close valves at the appropriate moment in the engine's operating cycle. This allows the air-fuel mixture to be properly drawn in and exhaust gases to be effectively removed from the cylinder. Their operation affects power, fuel consumption, operating smoothness, and proper synchronization with the crankshaft.
What is the construction and function of valve tappets?	Valve tappets are intermediate elements between the camshaft lobe and the valve or rocker arm. Their task is to transfer movement while maintaining the appropriate clearance and smoothness of the mechanism. Depending on the design, they may work with hydraulic lash adjustment, which is important for quiet and stable engine operation.
How to choose camshafts for a specific engine version?	The safest way is to compare the OEM part number, engine code, fuel type, and manufacturer markings. It is also worth checking interchangeable numbers and compatibility with accessories such as the phase regulator, tappets, or timing gears. For units with advanced valve control, the cylinder head version and equipment also matter.
What symptoms may indicate camshaft wear?	Typical symptoms include tapping noises from the top of the engine, loss of power, uneven operation, and increased fuel consumption. In some cases, exhaust emission problems or timing synchronization errors may also occur. Such symptoms should be cross-referenced with an inspection of the lobe surfaces and cooperating components.
How to maintain camshafts after installation?	The basis is regular engine oil changes and the use of lubricant with parameters specified for the given unit. You should also monitor the condition of the timing drive and react to unusual noises from the cylinder head area. During any work on the system, it is also worth evaluating the cooperating tappets, rocker arms, and adjustment elements.

Summary: camshafts at the Global Parts automotive store

Camshafts are key components of the timing system that affect the efficiency and reliability of engine operation. In the Global Parts offer, you will find used parts matched to many engine versions and brands such as Mercedes, BMW, Audi, and others. When selecting, it is worth comparing the OEM number, technical condition, fuel type, and compatibility with cooperating components so that installation proceeds without problems and ensures proper engine operation. 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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