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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Knock Sensor Mercedes W204 W176 Petrol M270 Detonation Sensor A0071530428

£13.95

Part no. 6762608

BMW 5 6 Series E60 E61 E63 E64 Engine Rubber Mount Mounting Right O/S 6762608

£13.95

Part no. 7777364

BMW E90 320si N45 Ignition Coil Engine Cover Carbon Petrol 7777364

£75.95

Part no. 5Q0199555BG

Volkswagen Golf CD1 Gearbox Mount Bracket Support Carrier 5Q0199555BG

£13.95

Part no. 8K0199307

Audi A4 B8 A5 8T 2.0 TDI Diesel Engine Mount Bracket 8K0199307

£13.95

Part no. 8624802

BMW F45 Mini F60 B38X Crankshaft Pulley Vibration Damper 8624802

£94.95

Part no. A6510100313

Mercedes W906 OM651 Diesel Engine Oil Sump Pan A6510140603

£113.95

Part no. 6775028

BMW 5 6 Series E60 E61 E63 E64 LCI N53 Right O/S Engine Mount Mounting 6775028

£13.95

Part no. 8E0199308AR

Audi A4 B7 2.0 TDI Diesel Engine Mount Bracket Right O/S 8E0199308AR

£13.95

Part no. 7574145

BMW 1 3 5 Serie E90 LCI F10 F20 F21 F30 Petrol N55 Crankshaft Wheel Ring 7574145

£18.95

Part no. 9H2219A216DA

Land Rover Range Sport L320 3.0 D Belt Tensioner Pulley 9H2219A216DA

£23.95

Part no. 7530743-2

BMW 1 3 Series 2 E46 E81 E87 116i 316i N45 Engine Ignition Coil Cover 7530743

£13.95

Part no. A6392700384

Mercedes Vito W639 OM646 Oil Dipstick Oil Level Engine Guide Tube A6392700384

£23.95

Part no. LR071712

Land Rover Discovery Sport L550 Belt Tensioner Pulley GX73-6B248-AA

£18.95

Part no. 8040751

BMW E90 E92 E93 M3 Rear Left N/S Strut Bar Reinforcement Rod

£37.95

Part no. A2462401717

Mercedes W176 W246 Right Engine Support Mount Holder Bracket A2462401717

£47.95

Part no. 06F100033G

VW Golf Mk5 Audi A3 8P Seat Leon 1P 2.0 TFSI Bare Engine BWA 79k miles, WARRANTY

£1,139.95

Part no. 7551308-1

BMW E81 E82 E88 E91 E92 E93 Vibration Damper Crank Shaft Pulley 7551308

£23.95

Part no. 6777624

Engine Support Bracket BMW F01 F02 F10 F11 N57 Holder Right O/S 6777624

£23.95

Part no. A2472400600

Engine Mount Mercedes W177 Engine Suspension Stabilizer Lower Rear A2472400600

£28.95

Part no. rhd-A2138300400

Mercedes W213 Engine Bay Cover Water Drain Right O/S Trim Panel A2138300400

£13.95

Part no. A6110782741

Mercedes C E W203 W211 Diesel Engine Fuel Distributor Mount Bracket A6110782741

£13.95

Part no. A2052402500

Gearbox Mount Mercedes X253 GLC 220d Bearing Bushing Rear A2052402500

£37.95

Part no. A2122406317-1

Mercedes W204 W212 Diesel Engine Left Right N/O/S Support Mount Set

£28.95

Part no. 6788615

BMW F30 F32 330d 430d N57N Engine Mount Bracket Holder Support Left N/S 6788615

£13.95

Part no. 06J133317M

Audi TT 8J Petrol Fuel System Injection Rail 06J133317M

£13.95

Part no. 8489536

Mini F65 F66 BMW F70 F74 U06 U10 U11 T-MAP Sensor Boost Pressure 8489536

£56.95

Part no. A2662000970

Mercedes W169 W245 M266 Petrol Engine Belt Tensioner A2662000970

£18.95

Part no. 7556251

Timing Belt Pulley BMW E81 E82 E90 E91 N47 Idler Guide Deflection 7556251

£13.95

Part no. 2107853-1

Ford Transit Connect Mk2 1.5 SOHC Complete Engine DV5FD B 100HP 95k, WARRANTY

£1,804.95

Part no. GK2Q-6C757-AD

Ford Transit Custom 2.0 Diesel Oil Separator Breather GK2Q-6C757-AD

£61.95

Part no. A2032402017

Mercedes CLK E C209 W211 200 Kompressor Front Right Engine Mount A2032402017

£13.95

Part no. 6R0423845

Volkswagen Polo 6R Power Steering Pump Mount Bearing Bracket 6R0423845

£18.95

Part no. 6750852

BMW 3 X3 Series E46 E83 Engine Supporting Bracket Frame Mount Right O/S 6750852

£18.95

Part no. 8514200

Engine Cover Mini Cooper SD F55 F56 F57 F60 B47 Acoustic Top Panel 8514200

£23.95

Part no. 0439179

BMW E81 E87 LCI E90 E91 E92 N43 N43B16AA Petrol Engine Block 7552789

£142.95

Part no. 04C109121E

Timing Belt Cover Ibiza 4 6J VW Polo 5 6R Petrol 1.2 TSI Top Cover 04C109121E

£13.95

Part no. 6767136

BMW X5 Series E53 3.0i Oil Carrier Radiator Return Line Hose Pipe 1097164

£13.95

Part no. 6784823

Engine Support BMW F30 F31 F32 N20 Supporting Mount Bracket Left N/S 6784823

£51.95

Part no. 03L100036C

Audi A4 B8 A5 8T A6 C6 Q5 8R 2.0 TDI Bare Engine CAHA 170HP 99k miles, WARRANTY

£759.95

Part no. 5Q0199855P

Audi A3 8V VW Golf VII Gearbox Transmission Mount Bracket Support 5Q0199855P

£23.95

Part no. 6797831

Engine Support BMW F20 F30 F31 N55 Supporting Mount Bracket Left N/S 6797831

£13.95

Part no. 7810180

DPF Sensor Bracket BMW E81 E87 E90 LCI E92 Engine Wiring 7810180

£13.95

Part no. 8K0399151DB

Audi A4 B8 3.2 FSI Engine Mount Gearbox Transmission Support Bracket 8K0399151DB

£23.95

Part no. LR006630

Land Rover Freelander 2 2.2 TD4 Bare Engine 224DT 2.2TD4 DW12BTED4 99k, WARRANTY

£1,662.95

Part no. A2660100000

Mercedes W169 A150 A160 W245 B150 M266 E15 266920 Bare Engine 266.920 WARRANTY

£522.95

Part no. 7621253

Mini Cooper S R55 R56 R57 LCI N18 Petrol Engine Connecting Rod Piston Conrod

£47.95

Part no. A2712231204

Engine Mount Mercedes SLK R171 M271 Petrol Left N/S Engine Holder Bracket

£13.95

Part no. A2761530128

Mercedes Crankshaft Position Sensor W204 W212 W221 Engine A2761530128

£13.95

Part no. A2126280311

Mercedes W204 W212 Steering Rack Mount Bearing Bracket Holder Front A2126280311

£42.95

Part no. 7634077-1

Mini Cooper S R56 R55 LCI R60 N18 Petrol Cylinder Head Cover Rear 7619111

£47.95

Part no. 2166952-1

BMW E81 E87 LCI 123d N47S Bare Engine N47D20D New Timing Installed WARRANTY

£1,898.95

Part no. 1165905

BMW X5 Z3 Series E36 E53 DSC Hydraulic Pump Compressor 1165905 1165904

£32.95

Part no. A2462401309

Mercedes-Benz A B W176 W246 Diesel Engine Support Top Mount Holder Bracket

£18.95

Part no. 8570089

Catalytic Converter Rod BMW F20 F21 LCI Front Silencer Crossbar 8570089

£13.95

Part no. 06M100031L-1

Audi S4 B9 S5 F5 SQ5 3.0 TFSI Quattro Complete Engine CWGD 354HP 39k, WARRANTY

£5,699.95

Part no. 1705532

BMW X3 X5 E36 E39 E46 E53 E60 E65 E83 Vanos Unit Oil Pipe 1705532

£13.95

Part no. 2286629

BMW F20 F21 M135i F22 M235i Bare Engine N55 N55B30A with 89k miles, WARRANTY

£4,369.95

Part no. 6761113

BMW E60 E61 E63 LCI Engine Supporting Bracket Left N/S N62 6761113

£13.95

Part no. 7527068

BMW 1 3 Series E81 E87 E87N LCI E90 116i 316i Duct Cover Rubber Boot

£13.95

Part no. 6760315-1

Engine Bracket BMW E81 E90 E91 E92 LCI Holder Supporting Mount Left N/S 6760315

£18.95

Part no. GK2Q-6E262-CB

Ford Transit Custom 2.0 Diesel Valve Cover Carrier Camshaft GK2Q6E262CB

£360.95

Part no. 05C115611H

Seat Ibiza FR Oil Level Dipstick Oil Meter Dip Stick 1.0 Petrol 05C115611H

£28.95

Part no. 7589883

BMW E70 E90 LCI F10 F20 F30 F80 M3 F82 M4 Camshaft Eccentric Shaft Valve 7589883

£75.95

Part no. A6510902241

Air Filter Housing Mercedes W212 OM651 Rear Mount Bracket Support A6510902241

£13.95

Part no. A2761560490

Camshaft Adjuster Mercedes W204 Petrol Timing Electromagnet A2761560490

£13.95

Part no. 6754616

BMW 7 Series E65 E66 E67 Engine Supporting Mounting Bracket Right O/S 6754616

£13.95

Part no. 2461946

BMW G20 G21 320i 330i G30 G31 520i 530i B48D Bare Engine B48B20B 57k, WARRANTY

£1,899.95

Part no. 6G92-6P082-LB

Land Rover Discovery Sport L550 Engine Mount Bracket Lower 6G92-6P082-AB

£18.95

Part no. 6948517

BMW E63 E64 Empty Toolkit Tool Set Holder Lower Part 6948517

£18.95

Part no. 7349602

Hood Seal BMW G30 G31 Engine Rubber Gasket Front Right O/S 7349602

£13.95

Part no. LR022304

Range Rover Evoque L538 Rocker Cam Camshaft Cover 2.2 TDCI LR022304

£47.95

Part no. rhd-7797527-1

BMW 5 7 Series 1 E60 LCI E65 Diesel M57N2 Guide Tube Oil Level Dipstick 7797527

£18.95

Part no. A1712420501

Mercedes SLK R171 Engine Mount Gearbox Support Holder Bracket A1712420501

£23.95

Part no. 6778554-3

Mini Cooper One R56 R57 Tool Service Kit Lifting Jack Tyre Sealant Hook

£32.95

Part no. 6Q0199185T

Audi A1 8X 1.4 TFSI CAVG Engine Mount Bracket Carrier Support Holder 6Q0199185T

£13.95

Part no. A6080102700

Mercedes C118 W177 W247 180 d Bare Engine 608915 608.915 116HP 39k, WARRANTY

£2,089.95

Part no. 8250435

BMW X5 E53 Aggregate Support Bracket Spare Wheel 8250435

£13.95

Part no. A2122406317-2

Mercedes W212 OM651 Diesel Engine Left Right N/O/S Support Mount A2122406317

£37.95

Part no. 038906051G

Audi A5 8T 1.8 Petrol Thrust Engine Pressure Sensor Control Unit 038906051G

£13.95

Part no. 7523714-1

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

£18.95

Part no. 2260878

Ford Transit Connect Oil Dipstick Level Engine Guide Tube 1.6 TDCi 9671676880

£13.95

Part no. 8E0807133C

Audi A4 B7 Front Bumper Support Bracket Mount Reinforcement Left N/S 8E0807133C

£13.95

Part no. 6778554-2

Mini Cooper R56 R57 Tool Service Kit Lifting Jack Tyre Sealant Cover Foam

£13.95

Part no. A6462230704

Mercedes W204 Engine Mount Bracket Support Diesel OM646 Right O/S A6462230704

£18.95

Part no. A6420100214

Timing Case Cover Mercedes W221 OM642 Diesel Engine Housing Panel A6420100214

£18.95

Part no. 06E107065CJ

Audi A4 B8 S4 B8 S5 8T CAKA 3.0 TFSI Petrol Engine Piston With Rod 06E107065CJ

£28.95

Part no. 03L100091C

Audi Q5 8R 2.0 TDI Quattro Bare Engine CGLB 170HP with 99k miles, WARRANTY

£1,614.95

Part no. 8506863

Engine Mount BMW E90 E91 E92 LCI F10 F20 Aggregate Support Bracket N47N Diesel

£13.95

Part no. 2166952

BMW 1 Series E81 E87 LCI E88 123d Diesel Bare Engine N47S N47D20D 204HP WARRANTY

£1,756.95

Part no. 06J100038J

VW Golf Mk6 GTI Passat B7 Tiguan 5N Bare Engine CCZB 2.0 TFSI 69k, WARRANTY

£2,374.95

Part no. 04L103925D

Audi A4 B8 A5 8T A6 C7 Engine Cover Insulation Acoustic Panel 2.0 TDI 04L103925D

£28.95

Part no. A6512230004

Engine Mount Mercedes W204 OM651 Left N/S Holder Bracket Bearing A6512230004

£13.95

Part no. 2223051

BMW F10 F10N F11 530d N57N 258HP Bare Engine N57D30A with 69k miles, WARRANTY

£4,084.95

Part no. 7512758

BMW 1 3 5 X3 X5 Z4 Series E39 E46 E53 E60 E65 E83 E85 M54 Adjusting Pulley

£13.95

Part no. A1770103201

Mercedes W205 C63 W213 E63 C167 63 AMG Bare Engine 177980 177.980 69k, WARRANTY

£7,124.95

Part no. 7832456

BMW E60 M5 E63 E64 M6 E46 E90 M3 Engine Belt Tensioner Nut Cover 7832456

£23.95

Part no. 06M107066AB

Audi S4 B9 3.0 TFSI CWGD Piston Connecting Rod Crankshaft Cyl 1-3 06M107066AB

£94.95

Part no. A6512231704

Engine Mount Mercedes W906 OM651 Left N/S Holder Bracket Bearing A6512231704

£13.95

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