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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Audi A4 B8 A5 8T 2.0 TDI Complete Engine CAHA 170HP with 99k miles, WARRANTY

£1,329.95

Part no. 06E109101BC

Audi S4 B8 S5 8T 3.0 TFSI CAKA Engine Inlet Camshaft 1-3 Cylinder 06E109101BC

£123.95

Part no. 8K0201892B

Audi S5 8T Vacuum Valve Tube 8K0201892B 8K0201994BC

£18.95

Part no. 059107065FD

Audi A8L D4 3.0 TDI CBTA Diesel Engine Pisoton Connecting Rod 059107065FD

£94.95

Part no. 8K0199308BD

Audi A4 B8 1.8 TFSI Petrol Engine Mount Bracket Right O/S 8K0199308BT

£18.95

Part no. L8D2-6P096-AB

Range Rover Evoque L551 Engine Mount Bracket Support 2.0 Diesel L8D2-6P096-AB

£28.95

Part no. 04E100035C

VW Golf Mk7 Skoda Octavia III Bare Engine 1.2 TSI CYVA 86HP 99k miles, WARRANTY

£807.95

Part no. 8575437

BMW E90 E60 E87 F10 F20 F30 Cylinder Head Inlet Camshaft Unit 2.0 Diesel 8575437

£28.95

Part no. 0439179-1

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

£142.95

Part no. A6420305220

Mercedes W204 W221 Engine Connecting Rod Piston Conrod Diesel OM642 A6420305220

£32.95

Part no. 06E109102BD

Audi S4 B8 S5 8T 3.0 TFSI CAKA Exhaust Camshaft 1-3 Cylinder 06E109102BD

£113.95

Part no. A2036972351-ANT

Mercedes W203 Front Door Seal Gasket Left Right Anthracite A2036972351

£18.95

Part no. A2720500478

Mercedes W204 W212 Engine Exhaust Valve Camshaft Adjuster M272 M273 A2720500478

£18.95

Part no. 7284651-BS

BMW F20 F21 Front Side Panel Bracket Holder Left N/S Black Sapphire 475 7284651

£13.95

Part no. LR086430

Land Rover Discovery 4 L319 Bare Engine 306DT 3.0 V6 256HP 89k miles, WARRANTY

£3,989.95

Part no. 7G92-6F012-BA

Land Rover Freelander 2 L359 Engine Mount Front Carrier Support 7G92-6F012-BA

£47.95

Part no. 03L109096

Audi A5 8T 2.0 TDI Engine Camshaft Timing Adjuster Housing Bracket 03L109096

£32.95

Part no. A2132420000

Mercedes W205 C216 W253 Gearbox Mount Bracket Holder Support M276 A2132420000

£47.95

Part no. A6511510040

Mercedes W906 OM651 Starter Mount Bracket Carrier Support A6511510040

£18.95

Part no. 7848153

Cylinder Head Cover BMW E90 E92 E93 M3 S65 Cylinder 1-4 7838267

£127.95

Part no. 2420298

BMW X1 E84 20i Z4 E89 28i Bare Engine N20 N20B20A with 79k miles, WARRANTY

£3,989.95

Part no. 06E109102BE

Audi S4 B8 S5 8T 3.0 TFSI CAKA Exhaust Camshaft 4-6 Cylinder 06E109102BE

£142.95

Part no. 06N198205

Audi S3 8Y 2.0 TFSI CDNC Oil Balancer Unit 06N198205

£156.95

Part no. 30677889ST

Ford Focus St-2 Mk2 Engine Cover Lid Ford Duratec ST 2.5 DURATEC HYDA 30677889ST

£94.95

Part no. A6510940127

Air Filter Housing Mercedes W212 OM651 Front Mount Bracket Support A6510940127

£13.95

Part no. A6460160238

Power Steering Pump Mercedes W204 W212 OM646 Mount Bearing Bracket A6460160238

£13.95

Part no. A6400300517

Mercedes W169 W245 Diesel OM640 Engine Connecting Rod Piston Conrod

£23.95

Part no. 4E0399113AA

Audi A8 D3 Gearbox Mount Bracket Carrier Support Holder Left N/S 4E0399113AA

£13.95

Part no. A2208000019

Mercedes-Benz S-Class W220 Front Seat Air Box Vacuum Reservoir Tank A2208000019

£23.95

Part no. 7577371

Mini R55 R56 R57 Cooper S N14 Engine Cylinder Head Rocker Panel 7577371

£332.95

Part no. A6512233404

Mercedes W204 OM651 Diesel Engine Carrier Mount Right O/S Bracket A6512233404

£13.95

Part no. 7N0823723

VW Volkswagen Sharan 7N Front Hood Bonnet Seal Rubber Gasket 7N0823723

£13.95

Part no. 059117187

Audi Q7 4L 3.0 TDI CRCA Cooler Support Plate Oil Cooler Bracket 059117015P

£23.95

Part no. 8K0199307AQ

Audi A4 B8 2.7 3.0 TDi Diesel Engine Mount Bracket Left N/S Holder 8K0199307AQ

£13.95

Part no. A2711810301

Mercedes W204 C250 SLK250 Balance Shaft Oil Pump M271 A2711810301

£208.95

Part no. 04L145208H-1

Audi A3 8V VW Golf MK7 Scirocco Mk3 Engine Oil Pump 1.6 TDI Diesel 04L145208K

£32.95

Part no. 2455332-1

Mini F55 F56 F60 Cooper S Bare Engine B48A20A with New Timing Installed WARRANTY

£2,137.95

Part no. KKU500580

Land Rover Discovery 3 L319 Engine Mount Bracket Left N/S KKU500580 4H22-6061-AA

£13.95

Part no. A6510940239

Mercedes ML W166 OM651 Diesel Engine Mount Bracket Holder Support A6510940239

£13.95

Part no. 03CAK

Volkswagen Golf 1k Crankshaft Crank Shaft 1.6 Petrol BLF 85KW 03CAK

£123.95

Part no. A2722231704

Carrier Mercedes W211 R171 Petrol Engine M272 Engine Bracket Mount A2722231704

£13.95

Part no. 059109130AG

Audi Q7 4L VW Touareg 7L Engine Cylinder Head Timing Cover Diesel 059109130AG

£13.95

Part no. A6510940039

Engine Mount Mercedes W906 OM651 EGR Support Holder Bracket Bearing A6510940039

£13.95

Part no. RHD-7P5806100A

Porsche Cayenne 92A Engine Bay Component Cover Panel Plate Trim 7P5806100A

£23.95

Part no. 98710703501

Porsche Cayman 987C Engine Oil Filler Lid Cover Cap Screw 98710703501

£18.95

Part no. A6420109007-1

Mercedes GLC X253 W213 C238 Complete Engine 642873 642.873 258HP 59k, WARRANTY

£7,599.95

Part no. 7193523

BMW 5 6 7 Series F01 F02 F07 F10 F11 F12 F13 Heat Insulation Engine Carrier Top

£13.95

Part no. 8372196

BMW 3 Series E46 Aircon Double Pipe Rubber Seal 8372196

£13.95

Part no. 04L107065R

Audi A4 A5 B8 Q5 8R Engine Piston Connecting Rod Conrod 2.0 TDI 04L107065R

£42.95

Part no. GK31-5K291-AB

Ford Transit Mk8 Engine Mount Bearing Support Bracket 2.0 TDCi GK31-5K291-AB

£47.95

Part no. 4M0199308AA

Audi A5 F5 A4 B9 Q5 FY Q7 4M Engine Mount Bracket Carrier Right O/S 4M0199308AA

£32.95

Part no. TRIPL-STEERING

Trefor Tripl Steering Bar Handlebars Steering Assembly Unit Assy

£142.95

Part no. A2042422601

Engine Mount Mercedes W204 M271 Gearbox Support Bracket Carrier A2042422601

£18.95

Part no. 83F827705

Audi Q3 RSQ3 F3 Boot Trunk Tailgate Sealing Rubber Gasket Seal 83F827705

£23.95

Part no. 04L919081

Oil Pressure Sensor Audi A4 B8 A5 8T 2.0 Diesel Switch Control Unit 03C919081B

£18.95

Part no. A6110501801

Camshaft Mercedes Vito W639 Diesel OM646 Exhaust Camshaft A6110501801

£51.95

Part no. 8507561

BMW F07 GT F10 F11 F30 F31 F32 F36 GT Cylinder Head N57D30B Diesel 7812929

£313.95

Part no. 5A078D7

BMW G20 G21 320e 330e G30 LCI 520e 530e B48X Bare Engine B48B20A 7k, WARRANTY

£2,374.95

Part no. 03L103295H

Seat Exeo Engine Oil Pump Balance Shaft Bracket Housing Diesel CJCA 03L103535V

£142.95

Part no. 4M0199372FJ

Audi Q5 FY Engine Mount Support Holder Bracket Right O/S 40 TDI 4M0199372FJ

£56.95

Part no. A2750106000

Mercedes C216 W221 CL S 65 AMG Bare Engine 275982 275.982 99k miles, WARRANTY

£11,874.95

Part no. A2741421340

EGR Mount Mercedes W213 C238 C253 EGR Valve Support Bracket Holder A2741421340

£13.95

Part no. 6C0199262A

Audi A1 8X VW Polo 6C 1.4 TDI Engine Mount Bracket Holder Right O/S 6C0199262A

£23.95

Part no. 8506077

BMW E90 E60 E87 F10 F20 F30 Cylinder Head Outlet Camshaft 2.0 Diesel 8506077

£37.95

Part no. 2459232

Mini F56 F57 JCW Bare Engine B48A20B Petrol 231HP with 39k miles, WARRANTY

£2,849.95

Part no. A2822233000

Engine Mount Mercedes C118 W177 W247 Petrol Bracket Holder A2822233000

£137.95

Part no. A2710511801

Camshaft Mercedes R171 Petrol M271 Cylinder Head Inlet Camshaft A2710511801

£127.95

Part no. A2042400145

Mercedes W204 M271 Support Plate Engine Right O/S Bracket Mount A2042400145

£18.95

Part no. EB3G-6A949-CB

Ford Ranger Lim Engine Lid Panel Cover 2.2 TDCi Duratorq Diesel EB3G-6A949-CB

£94.95

Part no. 190000R120

Toyota Verso R2 Avensis Bare Engine 1AD-FTV 2.0 Diesel 126HP 99k miles, WARRANTY

£712.95

Part no. A6420141502

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

£132.95

Part no. 04E906262

VW Volkswagen Golf Mk5 Petrol Exhaust Lambda Oxygen Sensor 04E906262

£13.95

Part no. 6G92-7M121-LG

Land Rover Freelander 2 L359 Gearbox Engine Mount Manual 2.2 TD4 6G92-7M121-LG

£13.95

Part no. 4628396

Land Rover Sport L320 L322 Bare Engine 428PS STVH 4.2 V8 99k miles, WARRANTY

£1,234.95

Part no. 1164316

BMW E46 E83 Brake Servo Upper Seal Gasket Rubber 1164316

£13.95

Part no. 7790957

Mini One D R50 W17 1ND Oil Sump Pan Upper Part 7790957

£47.95

Part no. A1560300403

Mercedes C204 Vibration Damper Crankshaft Pulley Wheel A1560300403

£146.95

Part no. 03L100090R-2

VW Passat B7 Golf Mk6 Audi A3 8P 2.0 TDI Bare Engine CFGB 170HP 99k, WARRANTY

£1,282.95

Part no. A0031538928

Mercedes-Benz A E W168 M166 W210 M111 Petrol Engine Crankcase Knock Sensor

£13.95

Part no. 06E103978B

Audi A4 S4 B8 S5 8T 8F A6 C7 Cylinder Head Damping Cover Right O/S 06E103978B

£18.95

Part no. 7621255

Mini R56 Piston Conrod Connecting Rod N12 1.6 Petrol Engine 7621255

£75.95

Part no. 4G0399059A

Audi A6 C7 A8 D4 Engine Mounting Bracket Holder Left N/S 4G0399059A

£13.95

Part no. 07L131119

Audi RS4 B8 Secondary Air System Valve Adapter 4.2 FSI CFSA 07L131119

£28.95

Part no. A6510150902

Mercedes W204 Engine Timing Case Chain Box Cover Plate OM651 Diesel A6510150902

£28.95

Part no. rhd-A1776206300

Mercedes W177 Engine Bay Compartment Partition Heat Shield Left N/S A1776206300

£47.95

Part no. A1120520801

Mercedes CLK 320 W208 Camshaft Gear Pulley M112 A1120520801

£18.95

Part no. rhd-A1776206400

Mercedes W177 Engine Bay Compartment Partition Heat Shield Upper Left N/S

£18.95

Part no. 06E109077E

Audi S4 B8 S5 8T Timing Chain Sprocket 3.0 V6 TFSI 06E109077E

£13.95

Part no. 95810218900

Porsche Cayenne 92A Camshaft Pulley Drive Plate 95810218900

£18.95

Part no. 7325045

BMW F40 Auxiliary Radiator Air Duct Bracket Mount Carrier Upper Left N/S 7325045

£23.95

Part no. A2024112347

Vibration Damper Mercedes R170 Prop Shaft Belt Drive Pulley Wheel A2024112347

£28.95

Part no. 03L103825AB

Audi A5 8T Diesel Engine Cover Acoustic Trim Panel 2.0 TDI 03L103825AB

£13.95

Part no. A6540103903

Mercedes W213 C238 Engine Timing Case Chain Box Cover Plate A6540103903

£28.95

Part no. 11000-PWA-000

Cylinder Head Cover Honda Civic Jazz Petrol Engine Block Oil Pan 11000-PWA-000

£94.95

Part no. A9065402145

Mercedes W906 Engine Hood Micro Switch ECO Start / Stop Function A9065402145

£56.95

Part no. A6261410040

Mercedes W205 EGR Valve Cooler Bracket Support A6261410040

£18.95

Part no. 06K105209Q

Audi A3 S3 8Y TT TTS 8S 2.0 TFSI Crankshaft Chain Sprocket 06K105209Q

£75.95

Part no. A2710512101

Camshaft Mercedes R171 Petrol M271 Cylinder Head Exhaust Camshaft A2710512101

£127.95

Part no. 7582946

BMW E90 E91 E92 LCI 335i N55 Mechanical Belt Tensioner Petrol Engine 7582946

£13.95

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