What is a motor head?

The engine head is a component of the engine that closes the cylinders from the top, enables combustion of the fuel-air mixture and supports the timing system.

What is the difference between a car cylinder head and a standard engine cylinder head?

An automotive cylinder head simply refers to the head fitted to a vehicle – it contains the cooling channels, oil channels and the valve mounting area.

What does matching the cylinder head to the vehicle model mean?

This indicates compliance with dimensions, number of valves, material and cooling system - e.g. the BMW E46 320d cylinder head only fits the corresponding 2.0d engines.

How to recognize engine head wear?

Typical signs include loss of compression, loss of engine power, and changes in oil or coolant pressure.

Does the used cylinder head fit turbo engines?

Yes, if it is compatible with the specific model and year, e.g. BMW E46 320d cylinder head with turbocharger.

What parameters are important when replacing the head?

Weight, material, number of valves, cylinder diameter, compatibility with manifold and injection system.

Do used cylinder heads retain factory engine performance?

Yes, if they are correctly fitted and match the parameters of the original drive unit.

Engine heads

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

More information

Make

Category

Subcategory

Condition

In Stock

Price

Products in promotion

Part no. 8511484-2

BMW F30 F32 Diesel N57N N57Z Engine Acoustic Cover Trim Insulation Panel 8511484

€51.95

Free delivery - Tue, Dec 16

If paid before 14:00

BMW 1 3 X3 Series E83 E87 E90 E91 1 N46 Petrol Engine Acoustic Cover 7523714

-5%

Part no. 7523714-1

BMW 1 3 X3 Series E83 E87 E90 E91 1 N46 Petrol Engine Acoustic Cover 7523714

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 15

If paid before 14:00

BMW E60 E61 E63 E65 E87 E90 E91 Metal Bracket Cylinder Head N52

-5%

Part no. 7531558

BMW E60 E61 E63 E65 E87 E90 E91 Metal Bracket Cylinder Head N52

Promo price

€23.95

€22.75

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 7799223

BMW 3 5 X3 E46 E60 E83 2.0d 320d 520d M47N2 Engine Cylinder Head Cover 7799223

Product currently unavailable

Part no. A6120100367-1

Mercedes W163 270 CDI OM612 Left N/S Engine Cover Trim A6120100367

Product currently unavailable

Part no. 7511180

BMW 5 7 Series E60 E61 E65 N62 Engine Ignition Coil Spark Cover 1-4 Cylinder

Product currently unavailable

Part no. 7581140-1

BMW E87 E90 E91 120i 320i Petrol N46 Engine Cylinder Head 7505422 RECONDITIONED

Product currently unavailable

Part no. A6420105867-1

Mercedes W204 C207 W212 OM642 Diesel Cover Engine Cylinder Head Trim A6420105867

Product currently unavailable

Part no. 7799221

BMW 3 5 X5 Series E46 E60 E53 Diesel M57N Head Rocker Cylinder Cover 7789395

Product currently unavailable

Part no. 7575670

BMW E87 E91 LCI E81 E90 116i 316i N43B16A Cylinder Head 7559168

Product currently unavailable

Part no. 06K103063AP

Audi S3 8V 2.0 TFSI DJHA Petrol Engine Cylinder Head 06K103063AP

Product currently unavailable

Part no. 1432928

BMW 3 5 X5 E39 E46 E53 M52 M54 Petrol Engine Cylinder Head Rocker Cover 1432928

Product currently unavailable

Mercedes W213 OM656 Noise Insulation Damper Silencer A6562261800

-15%

Part no. A6562262100

Mercedes W213 OM656 Noise Insulation Damper Silencer A6562261800

Product currently unavailable

Part no. 7548196

BMW E60 LCI E90 E91 325i 330i 525i 530i Engine Cylinder Head Cover

Product currently unavailable

Part no. A1110100967

Mercedes-Benz C W203 M111 C 180 Petrol Engine Right O/S Cover Trim A1110100167

Product currently unavailable

Part no. A6540169300

Mercedes C205 OM654 Cylinder Holder Bracket Head Cover A6540169300

Product currently unavailable

Part no. A2710101167-2

Engine Cover Mercedes W203 W211 M271 Petrol Cylinder Head Trim A2710101167

Product currently unavailable

Part no. A2710101030

Engine Cover Mercedes W203 W204 M271 Cylinder Head Rocker Panel A2710101030

Product currently unavailable

Part no. 7568581-1

BMW 1 3 E87 E90 E91 118i 120i 318i 320i N46 Engine Cylinder Head Cover 7526670

Product currently unavailable

Part no. 7568582

BMW E46 E83 E85 316i 318i 2.0i N42 N46 Engine Cylinder Head Cover 7506728

Product currently unavailable

Part no. A2660101730

Mercedes-Benz A B W169 W245 M266 Petrol Engine Rocker Valve Cover A2660101730

Product currently unavailable

Part no. 9M5Q6675CA

Oil Pan Ford Mondeo MK4 S-Max 2.0 TDCi Overcasing Support 9M5Q6675CA 9688578780

Product currently unavailable

Part no. A2660101020

Mercedes-Benz A B W169 W245 M266 Petrol Engine Cylinder Head Cover A2660101020

Product currently unavailable

Part no. 1433148

Ford Transit Mk7 Engine Cylinder Head Cover 2.4 Duratorq TDCi 6C1Q-6C032-BA

Product currently unavailable

Part no. 8602967-1

Engine Cover BMW F20 F30 F31 LCI B38 Petrol Motor Acoustic Insulation 8602967

Product currently unavailable

Part no. BK306019BB

Crank Cover Ford Transit MK7 Ranger 2.2 TDDi Engine Timing Case BK30-6019-BB

Product currently unavailable

Part no. 2608591

Ford Transit Custom Cylinder Head Diesel Engine 2.0 EcoBlue RFHG9Q-6090-AB

Product currently unavailable

Part no. 7563474-1

Cylinder Head BMW X5 E53 E60 E63 E65 N62 Engine Cyl 1-4 Rocker Cover 7522151

Product currently unavailable

Part no. 059353EK

Audi Q7 4L VW Touareg 7L 3.0 TDI Diesel Cylinder Head Left N/S Cyl 4-6 059103263

Product currently unavailable

Part no. 118302055R

Renault Megane Valve Cover Cylinder Cover 118302055R

Product currently unavailable

Part no. 7792939

BMW E60 E61 535d M57N Diesel Engine Cylinder Head Rocker Cover Panel 7792914

Product currently unavailable

Part no. A6540106912

Mercedes W213 E220d Diesel OM654.920 Engine Cylinder Head A6540106912

Product currently unavailable

BMW F10 M5 F13 M6 S63N Engine Cylinder Head Rocker Cover Panel Cyl 1-4 7843506

-40%

Part no. 7638639

BMW F10 M5 F13 M6 S63N Engine Cylinder Head Rocker Cover Panel Cyl 1-4 7843506

Product currently unavailable

Part no. 3C1Q6019AA

Crank Cover Ford Transit MK6 2.4 TDDi Engine Timing Case 3C1Q-6019-AA

Product currently unavailable

Part no. A6510150802-1

Mercedes W906 Crank Cover Engine Timing Case OM651 A6510150802

Product currently unavailable

Part no. 2470429

BMW F20 F21 F30 Cylinder Head Housing Rocker Panel Petrol Engine N13 2470429

Product currently unavailable

Part no. 7540943

BMW X5 E70 N62N 4.8i Crank Cover Engine Timing Case Chain Box Cover 7540941

Product currently unavailable

Part no. 1740108

Cylinder Head Ford Transit MK7 2.2 TDCi RWD Diesel Engine 1740108 BK3Q-6090-AC

Product currently unavailable

Part no. 7789006-1

BMW E87 E90 118d 320d M47N2 Diesel Engine Cover Acoustic 7789006

Product currently unavailable

Part no. A2820163600

Mercedes W177 Petrol OM282.914 Engine Top Cylinder Head A2820163600

Product currently unavailable

Part no. A1660100433

Crank Cover Mercedes W168 M166 Engine Timing Case A1660100433

Product currently unavailable

Part no. 1740108-1

Cylinder Head Ford Transit MK7 2.2 RWD Diesel Connect 1740108 BK3Q-6K537-A1C

Product currently unavailable

Part no. 2523679

Oil Pan Ford Transit MK7 2.2 Diesel Overcasing 2523679 6C1Q-6U003-BF

Product currently unavailable

Part no. A6110101067

Mercedes-Benz W203 W210 OM611 Diesel Right O/S Engine Cover Trim A6110101067

Product currently unavailable

Part no. A6120100367

Mercedes-Benz ML W163 270 CDI OM612 Left N/S Engine Cover Trim A6120100367

Product currently unavailable

Part no. 03E103063J

VW Volkswagen Polo 6R 1.2 TSI CGPB Cylinder Head Cover Engine 03E103063J

Product currently unavailable

Part no. 059103063GH

Audi Q7 4L Engine Cylinder Head Cyl. 4-6 3.0 TDI CASA Diesel 059103063GH 0593BP

Product currently unavailable

Part no. A6510150602

Crank Cover Mercedes W906 OM651 Engine Timing Case A6510150602

Product currently unavailable

Part no. A6510150802

Mercedes W906 OM651 Crank Cover Engine Timing Case A6510150802

Product currently unavailable

Part no. 7552281-1

BMW E60 LCI E90 E91 325i 330i 525i 530i N52N Engine Cylinder Head Cover 7552281

Product currently unavailable

Part no. R1330160900

Mercedes W176 A45 AMG M133 Petrol Cylinder Head R1330160900

Product currently unavailable

Part no. A1560100467

Engine Cover Trim Mercedes W204 W209 W212 M156 AMG 63 Trim Panel A1560100467

Product currently unavailable

Part no. 7563474

BMW X5 5 7 Series E53 E60 E63 E65 N62 Engine Cyl 1-4 Head Rocker Cover 7563474

Product currently unavailable

Part no. 06M103062AK

Audi A4 S4 B9 3.0 TFSI CWGD Cylinder Head Cyl 1-3 Right O/S 06M103404AF

Product currently unavailable

Part no. A1660100533

Mercedes-Benz A W168 M166 Petrol Engine Timing Case Housing Cover A1660100533

Product currently unavailable

Part no. A1120101520

Cylinder Head Mercedes C208 C209 W203 S203 Right Side O/S R1120161301

Product currently unavailable

Part no. 8610473-2

Top Cover BMW F20 F21 F22 F30 F31 Petrol N20 Engine Acoustic Trim Panel 8610473

Product currently unavailable

Part no. A1120101420

Cylinder Head Mercedes C208 C209 W203 S203 Left Side N/S R1120161201

Product currently unavailable

Part no. A6510100830

Cylinder Head Cover Mercedes W204 W906 OM651.955 Diesel Engine A6510100830

Product currently unavailable

Part no. 7812606-1

Mini R55 R56 LCI R60 R61 N47C20A 2.0 SD Engine Cylinder Head Planned 7812606

Product currently unavailable

Part no. A6110101167

Mercedes-Benz W203 W210 OM611 Diesel Left N/S Engine Cover Trim A6110101167

Product currently unavailable

Part no. 135027147R

Crank Cover Renault Trafic 3 Vivaro B 1.6 DCI Engine Timing Chain Box 135027147R

Product currently unavailable

Part no. 7522159

BMW E60 E61 E53 E70 N62N Engine Cylinder Head Cover Valve Cover Cyl 5-8 7522159

Product currently unavailable

Part no. 06Q103925N

Volkswagen VW Golf Mk8 Engine Acoustic Cover Trim Insulation 2.0 TSI 06Q103925N

Product currently unavailable

Part no. A6420162624

Engine Cover Mercedes Sprinter W906 Dampening Trim Panel Right O/S A6420162424

Product currently unavailable

Part no. A6420161600

Engine Cover Mercedes Sprinter W906 Dampening Trim Panel Left N/S A6420162324

Product currently unavailable

Part no. 7891022

BMW 5 6 Series E60 E61N M5 E63 E64 M6 Engine Cylinder Head Cover Cylinders 1-5

Product currently unavailable

BMW E60 E87 LCI E90 N47 Diesel Engine Timing Case Cover 7797488

-5%

Part no. 7797488

BMW E60 E87 LCI E90 N47 Diesel Engine Timing Case Cover 7797488

Product currently unavailable

Part no. A6420107167

Engine Cover Mercedes Sprinter W906 Compartment Trim Panel Left N/S A6420107167

Product currently unavailable

Part no. A6510100830-1

Cylinder Head Cover Mercedes W204 W906 OM651.955 Diesel Engine A6510100830

Product currently unavailable

Part no. 06H103064K

Audi A4 B8 1.8 TFSI CDHA Petrol Engine Cylinder Head 06H103064K

Product currently unavailable

Part no. 7812927

BMW F07 GT F10 F11 F30 F31 F32 F36 Cylinder Head N57N Diesel 7812927

Product currently unavailable

Part no. A6400100733

Crank Cover Mercedes W169 W245 OM640 Engine Timing Case A6400150502

Product currently unavailable

Part no. 7526445-2

BMW 3 5 X3 X5 E39 E46 E53 E60 E83 M54 Petrol Engine Cylinder Head Cover 7526445

Product currently unavailable

Part no. A6460100620

Mercedes W639 2.2 OM646.982 Engine Cylinder Head Engine A6460100620

Product currently unavailable

Part no. A1111580585

Mercedes-Benz C W203 M111 Petrol Engine Cylinder Head Trim Cover A1111580585

Product currently unavailable

Part no. 7791972

BMW E60 E61 Diesel 535d M57N Engine Acoustic Insulation Cover Trim Panel 7791972

Product currently unavailable

Part no. A1111501975

Mercedes-Benz C W203 M111 Petrol Engine Ignition Coil Trim Cover Kompressor

Product currently unavailable

Mercedes W164 C209 W211 Engine Trim Acoustic Cover OM642 Diesel A6420104067

-15%

Part no. A6420104067-1

Mercedes W164 C209 W211 Engine Trim Acoustic Cover OM642 Diesel A6420104067

Product currently unavailable

Part no. YCIQ6K537AG

Cylinder Head Ford Transit 2.4 TDDi Diesel Engine Frame Support YCIQ-6K537-AG

Product currently unavailable

Part no. 7591617

Engine Cylinder Head BMW E90 E91 E92 E60 E61 330i 530i N52B30A Petrol 7591617

Product currently unavailable

Part no. 8610473-1

BMW F20 F21 F22 F30 F31 F32 Petrol N20 Engine Acoustic Cover Trim Panel 8610473

Product currently unavailable

Part no. A6460162281

Vent Pipe Hose Mercedes Sprinter W906 OM646 Cylinder Breather Line A6460162281

Product currently unavailable

Part no. 7522159-1

BMW E60 E61 E53 E70 N62N Engine Cylinder Head Cover Valve Cover Cyl 5-8 7522159

Product currently unavailable

Part no. 059103263A

Audi A6 C7 A7 4G 3.0 TDI CGQB Diesel Cylinder Head Cyl 4-6 059103263A

Product currently unavailable

Part no. 7514539

BMW 3 5 Z4 E46 E60 E85 320i 520i 2.2i Petrol M54 Engine Cylinder Head 1436812

Product currently unavailable

Part no. A6120100267

Mercedes ML W163 270 CDI OM612 Right O/S Engine Cover Trim A6120100267

Product currently unavailable

Part no. 7838484

BMW E90 E92 E93 M3 Engine Ignition Coil Cover Cylinders 1-4 7838485

Product currently unavailable

Part no. 1858445

Engine Cover Ford Transit MK7 2.2 TDCi Cylinder Head Rocker Panel 1858445

Product currently unavailable

Part no. 070103503E

Volkswagen Touareg 7L Engine Cylinder Head Rocker Cover Panel 070103503E

Product currently unavailable

Part no. 7833877-1

BMW E60 M5 E63 E64 M6 Petrol S85 V10 Engine Cylinder Head Right 1-5 7833877

Product currently unavailable

Part no. 059103264

Audi Q7 4L VW Touareg 7L 3.0 TDI CRCA Diesel Cylinder Head Cyl 1-3 059103264

Product currently unavailable

BMW E90 E60 E87 F10 F20 F30 N47 N47N Diesel Cylinder Head Camshafts 7797511

-40%

Part no. 7797511-2

BMW E90 E60 E87 F10 F20 F30 N47 N47N Diesel Cylinder Head Camshafts 7797511

Product currently unavailable

Part no. 6C1Q6A886

Ford Transit 2.4 TDCI Vent Pipe Cylinder Head Breather Line Hose 6C1Q6A886

Product currently unavailable

Part no. A6510140302

Oil Pan Mercedes W204 W212 OM651 Diesel Overcasing Support Mount A6510140302

Product currently unavailable

Part no. 7833881-1

BMW E60 M5 E63 E64 M6 Petrol S85 Engine Cylinder Head Left 6-10 7833881

Product currently unavailable

Part no. 7526445-3

BMW X3 X5 E39 E46 E53 E60 E83 M54 Petrol Engine Cylinder Head Cover 7526445

Product currently unavailable

Part no. A2710102820

Mercedes W203 W209 M271.946 271.946 1.8 Kompressor Cylinder Head R2710161201

Product currently unavailable

Part no. A6420103967

Engine Cover Mercedes W639 W906 Compartment Trim Panel Insulation A6420103967

Product currently unavailable

Showing 100-198 of 234 products

Cylinder heads – structure, application, and impact on engine performance

Cylinder head components and their role in the combustion process and exhaust emission control

The cylinder head is one of the most important components in the engine's design. It's responsible for the proper flow of air, fuel, and exhaust gases, as well as for sealing the combustion chambers, enabling efficient engine operation. Without a functioning cylinder head, optimal engine performance and durability are impossible. At Global Parts, you'll find a wide selection of used car parts . including engine heads fitted to BMW , Audi , Mercedes , Volkswagen , Mini and others.

What are the functions of the engine head?

The engine head is a complex component that performs many key functions:

Combustion Chamber Creation – The cylinder head closes the cylinders from the top, allowing the fuel-air mixture to burn properly.
Flow Management – Responsible for supplying air and fuel to the cylinders and for evacuating exhaust gases through the intake and exhaust valves.
Timing belt assembly – Contains the camshafts, rocker arms and other components responsible for the precise opening and closing of the valves.
Cooling and Lubrication – Includes oil and cooling channels to prevent overheating and wear of key components. Precise manufacturing of the engine head and its proper maintenance are essential for the reliable operation of the drive unit. The cylinder head is made of aluminum or cast iron, depending on the model and year of production. Cars such as the BMW E46 320d use 4-cylinder cylinder heads with 2 or 4 valves per cylinder, integrated with cooling and oil passages. Typical cylinder head weights range from 10 to 25 kg, and combustion chamber diameters range from 80 to 85 mm for 2.0-liter engines. For sports models and M versions, cylinder heads with increased airflow and modified valve geometry are often used.

Why is it worth taking care of the engine head?

A damaged or faulty cylinder head can lead to serious problems such as:

Loss of compression – Causes a decrease in engine power and efficiency.
Engine overheating – Resulting from leaks in the cooling channels.
Valve and valve seat wear – Resulting in fuel and exhaust flow problems.
Oil and coolant leaks – May lead to failure of other components. At Global Parts we offer original used engine heads , which undergo rigorous quality tests, ensuring their durability and reliability. For example, in a BMW E46 320d cylinder head, the average compression is 18–20 bar, and the intake ports provide an airflow of 120–140 l/s at 6,000 rpm. These parameters are crucial for power, torque, and fuel economy. Engine heads are compatible with specific injection systems, intake manifolds, and head gaskets, allowing for precise part fit.

How to choose the right engine head?

When choosing an engine head, there are several key aspects to consider:

Vehicle-specific fit – Every car make and model has its own specific technical requirements. At Global Parts, you'll find cylinder heads perfectly suited to BMW , Audi , Mercedes , Volkswagen , Mini , and more.
Technical Condition – Make sure the cylinder head has no cracks, damage or signs of corrosion.
Service History – It is important that the cylinder head comes from a vehicle with known mileage and has been regularly serviced.

Sample table of heads and basic parameters

Vehicle model	Head type	Number of valves	Material	Approximate weight
BMW E46 320d	4-cylinder, diesel	4 per cylinder	Aluminum	12–14 kg
BMW E46 330i	6-cylinder, petrol	4 per cylinder	Aluminum	18–20 kg
Mercedes C200	4-cylinder, petrol	4 per cylinder	Cast iron	22 kg
Audi A4 2.0 TDI	4-cylinder, diesel	4 per cylinder	Aluminum	13 kg

Why choose used engine heads?

Used car parts , such as a cylinder head, is an excellent solution that allows for savings while maintaining high quality. When choosing used cylinder heads, you gain:

Lower costs – Used components are much cheaper than new ones, but offer equally high quality.
Ecology – Recycling car parts supports environmental protection and reduces waste.
A wide range – In our store you will find engine heads for the most popular car brands. In practice, used cylinder heads fit original injection units, manifolds, and turbochargers. Model- and year-specific compatibility allows for the preservation of original flow geometry and compression pressure parameters .

How to care for the engine head?

To ensure that your engine head functions reliably for years to come, it is important to follow a few rules:

Change the coolant regularly to prevent corrosion of the cooling channels.
Check the condition of your engine head gaskets to avoid leaks and loss of compression.
Monitor the operation of the timing system and replace worn components such as camshafts and valves. If you need to replace your engine head, you'll find the right used car parts at Global Parts. that will restore your vehicle to full working order. The head evaluation procedure includes:

Checking the flatness of the contact surface with the engine block (tolerance 0.05 mm).
Check valves and seats for wear (valve seat diameter: 34–38 mm on E46).
Verification of cooling and oil channels for obstruction.
Leakage measurement at a pressure of 3–5 bar to detect micro-cracks.

FAQ - Frequently asked questions about car cylinder heads

Question	Answer
What is a motor head?	The engine head is a component of the engine that closes the cylinders from the top, enables combustion of the fuel-air mixture and supports the timing system.
What is the difference between a car cylinder head and a standard engine cylinder head?	An automotive cylinder head simply refers to the head fitted to a vehicle – it contains the cooling channels, oil channels and the valve mounting area.
What does matching the cylinder head to the vehicle model mean?	This indicates compliance with dimensions, number of valves, material and cooling system - e.g. the BMW E46 320d cylinder head only fits the corresponding 2.0d engines.
How to recognize engine head wear?	Typical signs include loss of compression, loss of engine power, and changes in oil or coolant pressure.
Does the used cylinder head fit turbo engines?	Yes, if it is compatible with the specific model and year, e.g. BMW E46 320d cylinder head with turbocharger.
What parameters are important when replacing the head?	Weight, material, number of valves, cylinder diameter, compatibility with manifold and injection system.
Do used cylinder heads retain factory engine performance?	Yes, if they are correctly fitted and match the parameters of the original drive unit.

Summary: Cylinder Head at Global Parts

The cylinder head is a key component that affects the performance, durability, and reliability of the engine. By maintaining its technical condition, you ensure years of trouble-free vehicle operation. The Global Parts automotive store invites you to browse our extensive selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , and more, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .

bmw car parts volkswagen used car parts cheap car parts mini auto parts genuine parts used auto parts original used parts for mini bmw cylinder heads mercedes cylinder heads mini cylinder heads audi cylinder heads volkswagen cylinder heads