What is the construction and purpose of engines and parts?

Engines and parts are a set of sub-assemblies that form or supplement a vehicle's power unit. A typical system includes the block, cylinder head, crank-piston elements, lubrication system, as well as sensors and auxiliary equipment. These parts are mounted in the engine bay and are responsible for generating power and maintaining the proper operation of the entire system.

What are engines and parts used for?

Engines and parts are used to drive the vehicle and to maintain the correct operating parameters of the power unit. They are responsible for mixture combustion, force transmission, lubrication, cooling, and control via sensors. Without their proper operation, power drops, incorrect oil pressure, overheating, or starting problems occur.

What is the construction and function of the engine lubrication system?

The engine lubrication system is a set of elements responsible for the circulation of oil between the cooperating parts of the power unit. It is formed by, among others, the oil pump, filter, oil channels, oil pan, and pressure sensors. This system reduces friction, helps dissipate heat, and limits the wear of the crankshaft, bearings, and pistons.

How to select an engine part for a specific car version?

It is best to compare the OEM number, engine code, year of manufacture, body version, and equipment affecting the auxiliary parts. It is also worth checking the mounting type, the number of pins on sensors, and compatibility with cooperating elements. For larger components, the unit code and any pre-facelift or facelift version also matter.

What symptoms indicate the need to replace engine parts?

The most common symptoms are increased oil consumption, uneven engine operation, leaks, mechanical knocking, and performance drops. In the case of auxiliary equipment, sensor errors, unstable oil pressure, or difficulties starting the unit may appear. Early comparison of symptoms with the part number facilitates the correct selection of the replaced element.

What data should be checked before installing a used engine part?

Before installation, it is worth comparing the OEM number, casting marks, condition of working surfaces, completeness of mounts, and compatibility with existing equipment. It is good to verify if the part has the same connection points, the correct type of seal, and the right mounting location. For electronic elements, plugs, the number of pins, and the control version also matter.

Engines and parts

A wide selection of original, used engine parts for vehicles from leading brands such as BMW, Mini, Mercedes, Audi, Volkswagen, Seat, Skoda, Ford and many others, including niche brands.

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FIESTA Mk7 Drive Belt Timing Belt Guard Cover C1BQ6A247AC

£18.95

Part no. A2720106845

Mercedes R171 SLK 280 300 Bare Engine 272.942 272942 231HP 59k miles, WARRANTY

£1,139.95

Part no. 03C107065S

VW Golf GTI Piston Engine Connecting Rod BLF 1.4 2.0 Petrol 03C107065S 03C103AA

£28.95

Part no. BT16-3A006-AA

Ford Transit Custom Power Steering Reservoir Tank Cap Cover Lid BT16-3A006-AA

£13.95

Part no. 05E100033C

Audi A3 8Y 30 TFSI 1.5 Petrol Bare Engine DXDE 116HP 3k miles, WARRANTY

£1,424.95

Part no. A2710103045

Mercedes R171 SLK 200 Kompressor Bare Engine 271944 271.944 59k miles, WARRANTY

£949.95

Part no. 06E115405C

Audi A6 C7 2.8 3.0 Petrol Engine Oil Filter Housing 06E115405C

£18.95

Part no. A6420104506

Mercedes A207 C218 Cylinder Head Left N/S 350 CDI 642853 Diesel A6420104506

£351.95

Part no. A6541425400

Mercedes V177 654 Support Mount Holder Bracket A6541425400

£23.95

Part no. A2042420201

Engine Mount Mercedes W204 Support Holder Bracket Carrier Bearing A2042420201

£13.95

Part no. 7579017

Oil Pan Deflector Mini R56 N12 N14 Petrol Engine Mud Guard Shield Tray 7579017

£13.95

Part no. 1K0199588

Skoda Octavia II Diesel Engine Gearbox Right O/S Mounting Bracket Clip 1K0199588

£13.95

Part no. 06E907386F

Audi S6 C7 Air Filter Potentiometer Intake Manifold Vacuum Unit 06E907386F

£51.95

Part no. C2Z30731

Jaguar XF X250 Bare Engine 2.2 Diesel 224DT 163HP 99k miles, WARRANTY

£1,139.95

Part no. CA6G-6006-BA-1

Ford Fiesta Mk7 Complete Engine 1.0 Petrol P4JA P4JB 80HP 29k miles, WARRANTY

£1,709.95

Part no. 05L129968

VW Volkswagen Golf Cd1 Passat 3G Toothed Belt Protection Guard Shield 05L129968

£13.95

Part no. 8K0199343C-1

Audi A4 B8 A5 8T Q5 8R Engine Mount Bracket 2.0 TDI Diesel 8K0199343C

£13.95

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Engine Gearbox Support Mercedes W203 W211 Mount Bracket Holder A2122400318

£13.95

Part no. 059103603AP

Audi Q7 4L 4M 3.0 TDI Diesel Engine Top Upper Part Oil Pan Sump 059103603AP

£284.95

Part no. A6420109247

Mercedes W204 C 320 350 CDI Bare Engine 642960 642.960 224HP 99k miles, WARRANTY

£1,899.95

Part no. 1456884

Ford Transit Mk7 Oil Pump Engine Lubrication 2.4 TDCi Diesel 1C1Q-6600-CG

£28.95

Part no. 7604870

BMW M5 F10 M5 F06 F12 F13 S63N Inlet Intake Camshaft Cyl. 5-8 7604870

£237.95

Part no. 7585167-1

A/C Compressor Bracket BMW F30 N55 F80 M3 Air Con Pump Mount Holder 7585167

£13.95

Part no. A6420100421

Mercedes C218 Cylinder Head Right O/S 350 CDI 642853 Diesel A6420100421

£203.95

Part no. 95810093500

Porsche Cayenne 92A VW Touareg 7L Bare Engine CGEA 3.0 TFSI Hybrid 49k, WARRANTY

£5,034.95

Part no. 06E109101BN

Audi A4 B8 A5 S5 8T Intake Inlet Camshaft Cylinders 1-3 3.0 TFSI 06E109101BN

£151.95

Part no. LR073644

Land Rover Discovery Sport L550 Engine Oil Filler Neck Tube 2.0 G4D3-6763-BA

£28.95

Part no. 89L45

Mercedes W220 S320 Piston With Connecting Rod Petrol D112972 19Y M112 E37 89L45

£18.95

Part no. A6400100667

Mercedes W169 W245 OM640 CDI Cylinder Head Valve Cover A6400100667

£13.95

Part no. 8E0199335J

Audi A4 B7 2.0 TFSI Engine Mount Bracket Support Carrier 8E0199335J

£28.95

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Audi A5 8T Engine Case Chain Box Cover Plate CYL 1-3 059109130E

£18.95

Part no. 06L919081

Audi S3 8V 2.0 TFSI DJHA Petrol Engine Oil Pressure Sensor 06L919081

£13.95

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Land Rover Discovery 4 L319 Timing Belt Cover Case 9X2Q-6A247-EA

£13.95

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Oil Filler Cap Mercedes W202 W203 W204 W906 Engine Oil Cover A1110180302

£13.95

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BMW X3 E46 E60 E87 E90 M47N2 M57N Diesel Fuel Injector 7793836

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BMW E81 E87 LCI E90 E91 E92 Petrol N43 Vanos Camshaft Solenoid Valve

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BMW E81 E87 E90 E91 Petrol Oil Pan Sump Level Sensor Indicator 7501786

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BMW E81 E87 LCI E90 E90N E91 E91N E92 Dipstick Guide Tube Diesel N47

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BMW 1 3 5 Series E81 E90 F10 F20 F30 Turbo Vacuum Pressure Converter

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BMW E81 E87 E90 E91 Diesel Oil Pan Sump Level Sensor Indicator 7508003

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BMW E90 E91 E92 F30 F31 F10 F11 LCI N47N Guide Tube Oil Level 7810492

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Mini Cooper One 1.6 R50 R52 Petrol W10 Complete Engine W10B16A WARRANTY

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BMW 1 3 Series E81 E87 LCI E90 E90N E91 E91N E92 Dipstick Guide Tube Diesel N47

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Air Mass Meter BMW E60 E61 E63 E65 E87 E90 E91 E92 Flow MAF Sensor 7520519

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Mini Cooper S R55 R56 R57 R58 Cylinder Head Wiring Cable Cover Right O/S 7561715

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Mini Cooper S R55 R56 N14 Engine Compartment Lid Heat Insulation 2755612

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Part no. 7810493

Oil Dipstick BMW F20 F21 X5 F25 F30 F31 F36 N47N Guide Tube Level 7810493

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BMW 1 3 Series E87 E90 E91 Hex Bolt With Internal Thread Alternator Mount Diesel

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Part no. 7793836-3

BMW 1 3 5 X3 Series 3 E46 E60 E87 E90 M47N2 M57N Diesel Fuel Injector 7793836

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BMW 1 2 3 4 Series F20 F21 F30 F31 N47N Guide Tube Oil Level Dipstick 7810493

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Mini Cooper R55 R56 R57 LCI Diesel Intake Silencer Filtered Air Pipe Hose

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BMW 5 Series E60 E61 520d M47N2 N47 Engine Support Bracket Mount Holder 6769874

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Mini Cooper R50 R55 R56 R57 R58 LCI Lower Muffler Bracket Connecting Support

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BMW E87 E90 E91 120d 320d M47N2 163HP Bare Engine 204D4 99k miles, WARRANTY

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Mini Cooper R50 Switch Engine Hood Bonnet Release Catch Latch Open Alarm 1480861

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BMW 1 3 5 Series E60 E81 E87 E90 E91 Diesel Agr Egr Connection Exhaust Pipe

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BMW E90 LCI F10 F20 F21 F30 Vacuum Unit With Return Spring 8515899

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BMW X5 X6 E70 E71 M57N2 Engine Oil Dipstick Guide Tube Set 7800688

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BMW E46 X5 E53 E60 E65 X3 E83 E87 E90 E91 Camshaft Sensor 7518628

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BMW 1 3 5 7 Series E60 E61 E65 E71 E87 E90 E91 Engine Crankshaft Sensor 7809334

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Solenoid Valve BMW F20 F30 N13 Mini R55 R56 N12 N14 N16 N18 SOLV Engine 8610388

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Mini Cooper R56 R55 R57 Petrol N12 120HP Complete Engine N12B16A WARRANTY

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BMW 3 SERIES E90 E91 E92 Engine Mount Left N/S Diesel 325d 330d 335d 6773247

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BMW E81 E84 E87 E90 Engine Mount Rubber Mounting Bearing Right O/S 6768800

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BMW E46 E81 E83 E87 E90 E91 E92 E93 Crankshaft Speed Sensor 7503140

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Mini Cooper S R55 R56 174HP Petrol Bare Engine N14B16AB 80k miles, WARRANTY

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Mini Cooper S R52 R53 Petrol W11 Engine Oil Dipstick Guide Tube 0867233

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BMW E46 E60 E61 E65 E83 E90 E91 Belt Tensioner 7786880

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BMW X3 X5 E39 E46 E53 E60 E65 E83 Intake Manifold Distribution Piece 1440318

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Mini Cooper One R50 R52 R53 Clutch Control Slave Cylinder 7509243

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Mini Cooper S R55 R56 R57 174HP Complete Engine Petrol N14B16AB WARRANTY

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Mini Cooper S JCW R55 R56 N14 N18 Intake Manifold Sound Generator 2755454

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BMW 1 3 Series e87 e90 120i 320i Complete Engine N46B20B New Timing WARRANTY

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BMW E90 E81 E82 E88 E92 Dipstick Oil Level Tube N47 Engine 7797998

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Mini Cooper R56 R55 Petrol N12 120HP Complete Engine N12B16A New Timing WARRANTY

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BMW X3 Series E83 2.0 d Left N/S Engine Mount Mounting 3400341

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BMW X5 Series E53 3.0d Diesel M57 Complete Engine 306D1 184HP with 105k WARRANTY

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BMW E60 E87 LCI E90 E91 Engine Block Oil Pressure Sensor 7549796

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BMW X5 Series E53 X5 3.0d Rubber Mounting Engine Mount Right / Left 6758444

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Mini R50 R52 R53 Engine Camshaft Position Sensor 1485845 5293161AA

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BMW X5 E53 E60 E81 E87 E87N E90 E91 E92 Oil Level Sensor 7567723

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BMW E90 E91 E92 E93 LCI F10 F11 N57 Guide Tube Dipstick Oil 7809766

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Mini Cooper F55 F56 F57 Stabilizer Link Engine Mount Bracket Carrier 6875190

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BMW X1 E81 E84 E87 E90 Engine Mount Rubber Mounting Left N/S 6768799

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BMW F20 F21 F22 F30 F31 LCI 118i 318i B38 Bare Engine B38B15A 59k miles WARRANTY

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BMW F20 F21 F22 F30 F31 F32 Engine Cover Acoustic N47N Diesel 7810800

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BMW F40 F45 Mini F55 F56 Tyre Sealer Tirefit Puncture Repair Sealant 6871122

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BMW 1 3 SERIES E87 E90 E91 E92 E93 MECHANICAL BELT TENSIONER DIESEL 7790448

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Mini Cooper One F55 F56 F57 Engine Suspension Mount Holder 6875628

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

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BMW 1 3 Series F20 F30 Engine Oil Pan Sump Level Sensor Indicator 8507676

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Audi A4 B8 2.0TDI Diesel Power Steering Pump Pulley 038145255B

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BMW 3 5 X3 X5 Series E38 E39 E46 E53 E60 E61 E66 E83 E85 Z3 Engine Cover Petrol

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BMW E60 E61 E63 E65 E87 E90 E91 Vent Hose 7522933

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BMW 1 3 5 Series E60 E81 E87 E90 E91 Vibration Damper Crankshaft Pulley 7519629

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Engine Acoustic Cover BMW E60 E87 E90 E91 M47N2 Diesel Rear 7789009

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BMW 1 3 5 Series E60N E81 E87N E90 E91 Acoustic Cover Rear Engine Diesel N47

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BMW X3 Series E83 2.0d M47N2 Engine Mount Right O/S 3400342

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BMW E87 118d M47N2 Propshaft Drive Shaft Manual Gearbox 7550770

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