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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BMW E87 E90 E91 Oil Return Pipe 118i 318i N46 7525287

£13.95

Part no. 7535151

BMW E60 E61 E63 E65 E66 Engine Cover Sound Protection Cap 7535151

£66.95

Part no. 6763458-2

BMW E60 E61 E63 E64 E70 LCI Steering Oil Carrier Fluid Reservoir Tank 6763458

£18.95

Part no. 7805976

Mini R55 R56 W16 Diesel Oil Filter With Plastic Cover 7805976

£18.95

Part no. A6510940427

Mercedes W205 Diesel OM651 Front Air Filter Box Housing Holder A6510940427

£18.95

Part no. 7841228

BMW 3 5 6 Series E85 E90 M3 E92 E93 E60 M5 E64 M6 Deflection Pulley

£13.95

Part no. A2052406717

Engine Mount Mercedes W205 OM651 Right O/S Support Holder Mount A2052406717

£18.95

Part no. 7213661

BMW X3 F25 Engine Compartment Middle Upper Trim Panel Holder Bracket 7213661

£56.95

Part no. 1K0823723C

Volkswagen Golf Mk5 V GTI Under Bonnet Rubber Weather Seal Gasket 1K0823723C

£13.95

Part no. GK21-7M124-AE

Ford Transit Mk8 Gearbox Mount Bracket 2.0 EcoBlue GK21-7M124-AE

£23.95

Part no. 4G0199308AA-1

Audi A6 C7 2.0 TDI Diesel Engine Mount Bracket Right O/S 4G0199308AA

£13.95

Part no. 04L145208J

Audi A5 8T 2.0 TDI CSUB Diesel Engine Oil Pump 04L145208J

£75.95

Part no. 5751F9

Citroen C4 Peugeot 308 1.6 HDI Diesel Belt Tensioner Pulley 5751F9

£18.95

Part no. A2472402000

Mercedes W118 W177 W257 Engine Mount Bracket Front Right O/S A2472402000

£132.95

Part no. A0055429718

Mercedes-Benz CLC CLK Class CL203 C209 Yaw Speed Rate Sensor Module A0055429718

£13.95

Part no. 059103482D

Audi A4 B8 A5 8T 2.7 3.0 TDI Engine Oil Filler Neck Cap 059103482D

£13.95

Part no. A6510108204

Engine 651940 Mercedes W639 Vito Viano Bare Engine OM651 651.940 159k, WARRANTY

£2,849.95

Part no. A6420103266

Mercedes W164 OM642.820 Diesel Engine Dipstick Oil Guide Tube A6420103266

£18.95

Part no. 8A6G-6006-AB

Ford Fiesta MK7 Bare Engine SNJA SNJB SNJC SNJD 1.25 Duratec 82HP 85k, WARRANTY

£664.95

Part no. 06F129723F

Audi A3 TT VW Golf Mk5 GTI 2.0 TFSI BWA Intake Manifold Bracket Mount 06F129723F

£13.95

Part no. 1485835-2

Mini R50 R52 Cabrio Petrol Oil Level Guide Tube Pipe W10 1485835

£13.95

Part no. 8K0399060L

Audi A4 B8 2.0 TDI CNHC Diesel Engine Compartment Mount Bracket 8K0399060L

£18.95

Part no. 7127744

Mini Cooper R50 R52 R56 R57 Rear Bumper Guide Rail Bracket 7127744

£13.95

Part no. 7329401

Hood Seal BMW X1 F48 X2 F39 Bonnet Engine Bracket Gasket Front Left N/S 7329401

£13.95

Part no. BK217M125AC

Ford Transit Custom MK8 2.2 TDCI Gearbox Support Mount Bracket BK217M125AC

£23.95

Part no. 8572189

BMW X5 E70 Radiator Carrier Cooling Unit Mount Bracket Support Right O/S 7799762

£13.95

Part no. 8508023

BMW F10 F12 Engine Piston Conrod Connecting Rod 3.0 Diesel N57Z 8508023 7812585

£37.95

Part no. A0004708893

Mercedes W203 W204 W207 W639 W906 Vacuum Solenoid Valve A0004769732

£28.95

Part no. 06D133517B

Audi A3 8P Q7 4L Fuel Vacuum Selenoid Control Valve 06D133517B

£13.95

Part no. 6762607

BMW 5 6 Series E60 E61 E63 E64 Engine Rubber Mount Mounting Left N/S 6762607

£13.95

Part no. 2548693

Ford Transit Custom Mk8 Top Engine Cover Trim Panel 2.0 Diesel KK2Q-6A949-BA

£47.95

Part no. 7582842

BMW E88 F10 F20 F21 F30 F31 F12 F13 F25 N55 Crankshaft Position Sensor 7582842

£13.95

Part no. 6R0199167AE

Skoda Fabia 5j Engine Mount Bracket Holder Support Carrier Right O/S 6R0199167AE

£13.95

Part no. 7800104

BMW 5 Series F10 F11 N57 Coolant Hose Pipe 7800104 11537800104

£13.95

Part no. 0444882-4

Mini One R55 R56 1.4 95HP Petrol N12 Bare Engine N12B14A with 23k miles WARRANTY

£1,519.95

Part no. 6762609

BMW 5 6 Series E60 E61 E63 E64 N62 Rubber Gearbox Mount 6762609

£13.95

Part no. A6512235704

Mercedes Vito W447 OM651 Engine Mount Bracket Holder Left N/S A6512235704

£18.95

Part no. 06E103697Q

Audi S3 8Y 2.0 TFSI QUATTRO Camshaft Adjustment Valve 06E103697Q

£13.95

Part no. 6772288

BMW E65 E66 E67 Gearbox Supporting Support Bracket Mount 6754619

£18.95

Part no. 06K109022S

Audi S3 8V VW Golf Mk7 2.0 TFSI CJXC Petrol Exhaust Outlet Camshaft 06K109022S

£284.95

Part no. 7126172

Mini R50 R52 R56 R57 Rear Bumper Guide Rail Bracket 7126172

£13.95

Part no. A2709050300

Mercedes W176 M270 Exhaust Gas Back Pressure Sensor A2709050300

£37.95

Part no. A2055014120

Mercedes W205 M177 Petrol Radiator Holder Bracket Left N/S Mount A2055014120

£13.95

Part no. 7L8199308B

Audi Q7 4L Engine Support Mount Carrier Bracket 7L8199308B

£13.95

Part no. A6510110108

Crank Cover Mercedes W204 W639 W906 OM651 Engine Timing Case Bottom A6510110108

£13.95

Part no. 7618677-1

BMW E81 E84 E87 LCI Battery Lead Cable Negative IBS Wiring 7618677

£13.95

Part no. 6851218-2

BMW E81 E87 E90 Oil Steering Fluid Tank Reservoir Pipe Line 6851218

£13.95

Part no. A4475280840

Mercedes W447 OM651 Air Filter Housing Rear Mount Bracket Support A4475280840

£18.95

Part no. 5Q0199855J

Audi A3 8V VW Golf Mk7 Engine Support Rear Mount Holder Bracket 5Q0199855Q

£13.95

Part no. LR074072

Land Range Rover L538 Evoque Crankshaft Pulley Vibration Damper G4D3-6316-AC

£47.95

Part no. 7616469

BMW F30 F31 F32 F34 320i 420i N20 Intake Outlet Camshaft 7616469

£142.95

Part no. A2042400602

Mercedes W204 Gearbox Bracket Support Holder Carrier Mount A2042400602

£37.95

Part no. 4M0199869AN

Audi A4 B9 2.0 TDI DETA Diesel Engine Bearing Mount Bracket Left N/S 4M0199869AN

£42.95

Part no. 2286629-2

BMW F20 F21 M135i F22 M235i Bare Engine N55 N55B30A New Timing WARRANTY

£4,559.95

Part no. 03D103019M-1

Volkswagen Polo V 6R 1.2 TSI CGPB Engine Piston Con Rod 03D103019M

£32.95

Part no. 7616470

BMW F30 F31 F32 F34 320i 420i N20 Exhaust Outlet Camshaft 7616470

£142.95

Part no. 7570292

BMW F10 F11 F20 F21 E90 E91 LCI F30 F32 N55 Cylinder Head Rocker Cover 7570292

£75.95

Part no. 059100099Q

Porsche Macan S 95B Audi A8 D4 Q5 8R Quattro Bare Engine CTBA 258HP WARRANTY

£3,419.95

Part no. A2720101166-1

Oil Dipstick Mercedes W203 W204 W209 W212 M272 Engine Oil Guide Tube A2720180140

£13.95

Part no. 7210507

BMW X3 F25 X4 F26 Adapter Plate Body Reinforcement Left N/S Front 7210507

£13.95

Part no. 5Q0199262BE

Audi A3 8V Engine Mount Bracket Holder Support Right O/S 1.4 TSI 5Q0199262BE

£18.95

Part no. 7802590

BMW E60 E61 LCI 535d E90 E91 335d M57N2 Connection Pipe Intake Manifold 7802590

£118.95

Part no. 9222750

BMW X5 X6 Series E70 LCI E71 N57 N57S Radiator Return Hose Line Pipe 9222750

£13.95

Part no. 5Q0199855C

Audi RS3 8V Engine Support Rear Mount Holder Bracket 5Q0199855C

£18.95

Part no. 7798019

Timing Sprocket BMW E60 E87 LCI E90 F30 N47 N47N Oil Pump Chain Wheel 7798019

£13.95

Part no. A6510106110

Mercedes W176 W246 CLA C117 180 200 CDI Bare Engine 651.901 651901 WARRANTY

£1,804.95

Part no. A6512200607

Engine Mount Mercedes W176 W246 OM651 Support Bracket Holder A6512200607

£13.95

Part no. 6779851

BMW 5 Series F07 F11 Wishbone Rear Left Right N/O/S Tension Strut Rod 6779851

£13.95

Part no. 8632412

Mini F55 F56 B36C B38B B38C B46C B46D B48C B48D Engine Acoustic Cover 8632412

£18.95

Part no. 06F100035T

Audi TT S 8J 2.0 TFSI Quattro Bare Engine CDLB 272HP with 95k miles, WARRANTY

£2,279.95

Part no. A2122401917

Engine Mount Mercedes W212 Diesel OM651 Right O/S Support Holder A2122401917

£13.95

Part no. 03D121028B

Water Pump Pulley Volkswagen VW Polo 6R Water Pump Wheel Guide 03D121028B

£13.95

Part no. A6510900041

Mercedes W212 OM651 Air Filter Housing Rear Mount Bracket Support A6510900041

£13.95

Part no. A6110300503

Mercedes W202 W204 W211 Vito W639 OM611 OM646 Crankshaft Pulley A6110300503

£13.95

Part no. 6856184

BMW 1 3 4 Series F20 F21 F30 F31 F32 Engine Mount Right O/S 6856184

£37.95

Part no. 03L145771AN

VW Volkswagen Sharan 7N 2.0 TDI Turbocharger Oil Pipe Hose Line 03L145771AN

£18.95

Part no. A6512234404

Mercedes Vito Viano W639 OM651 Diesel Engine Mount Bracket Right O/S A6512234404

£18.95

Part no. 7586030

Mini Cooper R55 R56 R57 N12 N14 Engine Oil Dipstick Guide Tube 7586030

£13.95

Part no. 0439140-1

BMW E81 E87 LCI E90 E91 116i 316i N43 Bare Engine N43B16AA New Timing WARRANTY

£1,851.95

Part no. 9128479

BMW Z4 Series E89 Passenger Boot Trim Panel Cover 9128479

£18.95

Part no. 06J133317M-2

Fuel Injection Rail Audi A3 8P TT 8J Petrol Fuel System Rail 06J133317M

£13.95

Part no. A2702000370

Mercedes W176 Petrol OM260 Auxiliary Belt Tensioner Pulley A2702000370

£23.95

Part no. rhd-0427239-1

BMW E60 E61 545i E63 E64 645Ci Complete Engine N62 N62B44A 333HP 99k, WARRANTY

£1,614.95

Part no. rhd-0427239

BMW E60 E61 E63 E64 E65 Bare Engine 545i 645Ci 745i N62 N62B44A 333HP WARRANTY

£1,234.95

Part no. 2180688-1

BMW X5 E70 LCI X6 E71 30dX N57 245HP Bare Engine N57D30A New Timing WARRANTY

£3,894.95

Part no. 8513136

Acoustic Foam BMW X1 F48 Mini F56 B47 Diesel Engine Sound Insulation 8513136

£13.95

Part no. CC116061AA

Engine Mount Ford Transit MK7 2.2 TDCi Left N/S Bracket Support CC11-6061-AA

£13.95

Part no. 7531944

BMW X5 E53 3.0i Petrol M54 Engine Oil Sump Pan 7500683

£113.95

Part no. A2700180900

Oil Filler Mercedes W246 W242 W176 Petrol M270 Oil Filler Pipe Cap A2700180900

£23.95

Part no. 1K0199855BD

Audi A3 8P Volkswagen Golf 6 Engine Mount Bracket Holder Rear Lower 1K0199855BD

£13.95

Part no. 7843117

BMW 3 Series E90 E92 E93 M3 Valve Control Solenoid SOLV Engine 7843117

£56.95

Part no. 6855721

Engine Mount BMW X3 F25 X4 F26 N57N Support Left N/S Mounting Diesel 6855721

£23.95

Part no. 1748130

BMW X5 E53 Deflection Pulley Engine Belt Drive 1748130

£13.95

Part no. 7211464

BMW F10 F11 F12 Engine Firewall Bulkhead Upper Section Left N/S 7211464

£18.95

Part no. 03L103295G

Audi A5 8F Engine Balance Shaft Module Oil pump 03L103295G

£379.95

Part no. 8512444

Mini Cooper R56 R57 LCI N47N Engine Block Water Coolant Pump Support Holder

£13.95

Part no. 5N0199262G

Audi Q3 8U 2.0 TFSI CCZC Engine Mount Carrier Bracket Right O/S 5N0199262G

£32.95

Part no. 7520864

Engine Hose BMW E60 E65 E81 E87 E90 E91 Suction Pipe Oil Sumps Line 7520864

£13.95

Part no. 03C907660G

Audi A3 8P Volkswagen Golf Mk7 Engine Oil Level Sensor 03C907660G

£23.95

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