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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Belt Tensioner BMW E60 E61 E63 E53 Water Pump Alternator Tension 7505224

€23.95

Part no. 7790447-2

Belt Tensioner BMW E87 E90 E91 Diesel Alternator Pump 7790447

€23.95

Part no. 6779370-1

Engine Mount BMW E90 E92 N52 Petrol Supporting Bracket Holder Right O/S 6779368

€23.95

Part no. 03L100091C

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

€1,994.95

Part no. A6460980040

Mercedes W204 W211 OM646 Connection Pipe Flange Intake Manifold A6460980040

€23.95

Part no. GK21-7M125-EA

Ford Transit Mk8 2.0 TDCi Ecoblue Gearbox Mount Bracket GK21-7M125-EA

€28.95

Part no. 7801697-1

BMW X5 X6 E70 3.0sd 3.5d E71 35dX M57N2 Oil Filler Neck Cylinder Head 7801697

€28.95

Part no. 6872019-1

Mini Cooper One R55 R56 R57 Gearbox Supporting Bracket Holder 6872019

€23.95

Part no. A6420161600

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

€28.95

Part no. A0031538628

Knock Sensor Mercedes W203 W211 W220 W221 Petrol Engine Crankcase A0031538628

€23.95

Part no. A2811550035-1

Smart ForTwo C453 Alternator Bracket Holder Mount M281 Petrol 117107055R

€23.95

Part no. 2269591

Ford Transit Mk8 Engine Lifting Bracket Holder Support Carrier GK3Q-17A084-AB

€23.95

Part no. 03L103493K

Volkswagen VW T5 Crankcase Breather Hose Engine Pipe Line 03L103493K

€23.95

Part no. 06A100098JX

VW Golf Mk4 Audi TT 8N Seat Leon 1.8 T Bare Engine AUQ 180HP 99k miles, WARRANTY

€854.95

Part no. 7789373-1

BMW 1 3 Series 1 E60 E61 E87 E90 E91 M47N2 Engine Vacuum Control Pipe 7789373

€28.95

Part no. 7800066

Oil Filter Housing BMW E90 E91 LCI F10 F11 N57 Diesel Cover Support 7800066

€28.95

Part no. 058906051J

Intake Manifold Sensor Audi A4 B9 Air Pressure Difference Sensor 058906051J

€23.95

Part no. A6512233804

Mercedes W166 Engine Mount Bracket Holder Left N/S A6512233804

€32.95

Part no. 7850293

Housing BMW F80 M3 F82 M4 F87 M2 Oil Filter Housing With Thermostat 7850293

€56.95

Part no. A2711801410

Mercedes W204 M271 Petrol Engine Oil Filter Housing A2711801410

€56.95

Part no. 1K0199555Q

Audi A3 8P Engine Gearbox Mount Carrier Bracket Holder Left N/S 1K0199555Q

€23.95

Part no. A0005832202

Tyre Air Compressor Mercedes W169 W204 W207 W246 Tyre Inflation Pump A0005832202

€23.95

Part no. 06E100031D

Audi A4 B7 A6 C6 Bare Engine AUK 3.2 FSI Petrol 255HP 99k miles, WARRANTY

€1,709.95

Part no. A0011531932

Mercedes W176 W246 Oil Level Sensor Meter Dipstick Petrol Engine A0011531932

€37.95

Part no. 04L100090D

VW Volkswagen Golf Mk7 Audi A3 8V Bare Engine 1.6 TDI 110HP CXXB 99k, WARRANTY

€1,519.95

Part no. A6510100040

Engine Mount Mercedes W204 W212 Engine Bracket Holder Cover A6510100040

€23.95

Part no. A2710501100

Adjuster Mercedes SLK R171 Petrol M271 Exhaust Camshaft Positioner A2710501100

€94.95

Part no. 2298434-1

BMW F20 F21 F30 F31 125d 325d N47S1 Bare Engine N47D20D New Timing WARRANTY

€3,324.95

Part no. 038115251B

Oil Sump Suction Pipe Audi A3 8P VW Golf 5 Seat Leon 2 2.0 Tdi BMN 038115251B

€23.95

Part no. 03L109147D

Audi A4 B8 Timing Belt Cover Casing Trim Panel Covering Diesel 03L109147D

€23.95

Part no. 227701177R

Mercedes W176 Exhaust Pressure Sensor DPF Particulate Filter Sensor 227701177R

€23.95

Part no. 03D906433A

Volkswagen Polo 6R Crankshaft Pulse Position Speed Sensor 1.2 Petrol 03D906433A

€23.95

Part no. 7837254

BMW 5 6 Series E60 E61N LCI M5 E63 E64 M6 Pressure Hose Assy Outlet 7837254

€62.95

Part no. 6855456

BMW F20 F21 F30 Engine Support Bracket Mount Holder Right O/S

€23.95

Part no. 1439270

BMW X5 Series E53 Petrol M62 4.4i 4.6is Engine Suction Pipe Tube 1439271

€56.95

Part no. 7891022

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

€32.95

Part no. A0011530532

Oil Level Sensor Mercedes W203 W204 W212 W906 Engine Oil Sensor A0011530532

€23.95

Part no. A6510100866

Mercedes W639 Oil Dipstick Engine Oil Level Guide Tube A6510100866

€23.95

Part no. A6420180180

Mercedes W164 W203 W204 W211 W213 OM642 Oil Filler Cap Gasket Seal A6420180180

€23.95

Part no. A6070500000

Mercedes W415 OM607.951 Engine Diesel Camshaft Timing Gear Valve 873330303

€61.95

Part no. 7532755-1

Air Intake BMW E81 E82 E87 E90 E91 E92 Rubber Boot Pipe Petrol N43 N46

€23.95

Part no. A6510110108

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

€23.95

Part no. 06E103138G

Audi A4 B8 S4 B8 S5 8T Oil Sump Baffle Oil Pan Swing Plate Insert 06E103138G

€23.95

Part no. 8591627

BMW E81 E90 N47 F10 F20 F30 N47N Engine Timing Case Cover 7810695

€23.95

Part no. 7284647-BS

BMW M2 F87 Front Side Panel Bracket Mount Left N/S Carrier Support 7284647

€23.95

Part no. YLU500380

Land Rover Discovery 3 L319 Alternator Bracket Mount 2.7 V6 4H2Q-10239-EB

€56.95

Part no. A0009050143

Mercedes W204 C63 AMG Petrol M156 159 Camshaft position Sensor Inlet Right O/S

€37.95

Part no. 1485835

Mini Cooper One R50 R52 Petrol Dipstick Guide Tube Complete Set W10 1485835

€23.95

Part no. 8519508

Mini Cooper F54 F55 F56 F57 F60 Engine Suspension Adapter Plate 8519508

€23.95

Part no. A6420101166

Mercedes W204 W212 Oil Dipstick OM642 Diesel Engine Guide Tube Pipe A6420101166

€23.95

Part no. 6868301

BMW 5 F10 F11 LCI 520d N47N Rubber Mounting Engine Mount Left N/S 6868301

€51.95

Part no. 1K0199117BQ

Audi TT 8N Gearbox Support Bracket Holder Mount 1K0199117BQ

€56.95

Part no. A2462400809

Mercedes W176 W246 Engine Support Mount Holder Bracket A2462400809

€23.95

Part no. 7812274

BMW 3 E90 E91 E92 M57N2 335d Intake Manifold Charge Air Line Hose 7812274

€89.95

Part no. 7583207-2

BMW E60 E87 E90 F10 F30 Petrol N52N N55 Camshaft Adjuster Inlet Vanos 7583207

€85.95

Part no. A2710106247

Mercedes R171 SLK 200 Kompressor Bare Engine 271954 271.954 M271.954 WARRANTY

€1,424.95

Part no. 7849340

BMW F80 M3 F82 M4 Transmission Bracket Mount 7849340

€23.95

Part no. 3400340

BMW X3 E83 E83N LCI 2.0i Right O/S Engine Mount Mounting 3400340

€23.95

Part no. 6C0199555A

Audi A1 8X Engine Mount Bracket Holder Left N/S 6C0199555A

€42.95

Part no. A6510940427

Mercedes W205 Diesel OM651 Front Air Filter Box Housing Holder A6510940427

€28.95

Part no. 7504535

BMW 5 X3 X5 Series E53 E60 E83 M54 Petrol Crankcase Ventilation Connecting Line

€23.95

Part no. A6510301813

Mercedes W204 W205 C207 W212 Camshaft Gear Sprocket OM651 A6510301813

€42.95

Part no. A2462401309

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

€28.95

Part no. 1096999

BMW X5 Series E53 3.0i M54 Engine Supporting Bracket Left N/S 1096999

€23.95

Part no. 06F100035A-1

VW Golf Mk5 Passat B6 Audi A3 8P 2.0 FSI Complete Engine BVY 150HP 99k, WARRANTY

€1,234.95

Part no. A6462230304

Mercedes W906 Engine Mount Bracket Support Diesel OM646 Right O/S A6462230304

€23.95

Part no. 7642854-1

BMW 1 3 Series F20 F21 F30 LCI M140i 340i Engine Heat Management Module 7642854

€47.95

Part no. LR093135

Land Rover Discovery Sport L550 Oil Separator Breather 2.0 AJ200 LR093135

€56.95

Part no. 06H103697C

Audi Q3 8U 2.0 TFSI CULB Camshaft Control Valve Adjuster Unit 06H103697C

€23.95

Part no. 057115373B

Audi A5 8T Diesel Oil Filter Housing Engine Cover Cap 057115373B

€47.95

Part no. LR006527

Land Rover Range Rover Sport L320 Timing Belt Cover 2.7 V6 LION 7H2Q-6A247-KA

€28.95

Part no. 2455341

BMW F80 M3 F82 M4 F87 LCI M2 S55 Bare Engine S55B30A 431HP with 43k m, WARRANTY

€6,649.95

Part no. 8638446

BMW F20 F21 F30 F32 LCI Crank Pulley Vibration Damper Engine B48 Petrol 8638446

€37.95

Part no. 7060565

BMW E90 E91 E92 Rear Engine Hood Sealing Gasket Seal 7060565

€23.95

Part no. 06K103495AT

Audi S3 8V 2.0 TFSI Pressure Regulating Valve Engine Oil Separator 06K103495AT

€23.95

Part no. A6510350112

Damper Mercedes W176 OM651 Crankshaft Vibration Damper Belt Pulley A6510350112

€28.95

Part no. 07L115609A

Audi S8 D3 5.2 FSI V10 Quattro Engine Oil Level Dipstick Guide Holder 07L115609A

€28.95

Part no. 7522050

BMW 1 X1 3 Series E81 E82 E87 87N E90 E90N E91 E91N E92 E93 Power Steering Loop

€23.95

Part no. 7589536

BMW E60 E61 E90 E91 E92 F10 F11 325i 525i Petrol N52 Piston With Conrod 7589536

€28.95

Part no. A2202402118

Mercedes W211 CLS W219 Petrol M272 Engine Mount Support Holder A2202402118

€23.95

Part no. 8620471

BMW F90 G11 G30 Bracket Rubber Noise Attenuator Intake Silencer 8620471

€23.95

Part no. 03E109101AA

VW Polo 6R Skoda Fabia 5J Outlet Camshaft Petrol 1.2 CGPA CGPB 03E109101AA

€56.95

Part no. 6754410

Land Rover Range Rover L322 3.0d M57 Engine Mount Right O/S Bracket 6754410

€23.95

Part no. 1697683

Ford Focus MK3 Oil Dipstick Level Engine Guide Tube 1.6 TDCI AV6Q-6784-AA

€23.95

Part no. 079115630AH

Audi A5 S5 8T 4.2 V8 Engine Oil Level Dipstick Guide Holder 079115609AH

€23.95

Part no. 03C100092-1

Audi A3 8P Seat Leon 1P 1.4 TFSI TSI Complete Engine CAXC 125HP 99k, WARRANTY

€1,377.95

Part no. 7534070

BMW E60 E65 F01 F10 F11 Engine Oil Deflector Shield Tray 7534070

€28.95

Part no. 7597421

BMW F30 F31 F32 F34 320i 420i N20 Crankshaft Vibration Damper Pulley 7597421

€28.95

Part no. 1710901

BMW X5 Series E53 4.4i M62 Engine Outlet Camshaft Cam Shaft Cyl. 5-8 1745502

€23.95

Part no. 6854251

BMW 1 3 SERIES F20 F21 F30 Engine Mount Left N/S 6854251

€23.95

Part no. 2361993-1

BMW F10 F20 F30 LCI 120d 320d 520d B47 Bare Engine B47D20A New Timing WARRANTY

€2,374.95

Part no. 2991416

BMW X1 Series E84 Seal Bonnet Units Compartment Lateral 2991416

€23.95

Part no. A2462410221

Mercedes W176 W246 Gearbox Support Mount Bracket Holder A2462410221

€23.95

Part no. 7589354

Mini R55 R56 R57 R59 R60 JCW Engine Starter Motor Actuator 7589354

€23.95

Part no. 7504422

BMW E34 E36 E46 Piston Connecting Rod Conrod Petrol 316i 318i 518i 7504422

€23.95

Part no. 7530743-2

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

€23.95

Part no. 059109022BE

Audi A5 8T 3.0 TDI Engine Outlet Camshaft 059109022BE

€85.95

Part no. A1330103900

Mercedes W176 A45 AMG Oil Dipstick Engine Oil Level Guide Tube A1330103900

€37.95

Part no. 059109105C

Volkswagen VW Touareg 7L Audi A4 B8 Camshaft Pulley Wheel 3.0 TDI 059109105C

€23.95

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