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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VW Volkswagen Golf Mk5 Audi A3 8P Lower Engine Mount Bracket Holder 1K0199855K

£13.95

Part no. A6420101766

Mercedes W221 OM642 Oil Dipstick Level Engine Guide Tube A6420101766

£23.95

Part no. 7564239

BMW 5 Series E60 LCI E61 LCI Exhaust Catalytic Silencer Bracket Holder 7564239

£13.95

Part no. A6540107910

Oil Filler Mercedes Sprinter W906 Diesel OM654 Oil Fiiling Neck A6540107910

£18.95

Part no. A6512010300

Housing Mercedes W205 Diesel OM651 Engine Assembly Accessory Carrier A6512010300

£18.95

Part no. 06K107065T

Audi S1 8X 2.0 TFSI CWZA Petrol Engine Piston Connecting Rod 06K107065T

£94.95

Part no. 6797680

BMW F07 F10 F11 F12 F13 ABS Pump Holder Bracket Unit Carrier Support 6797679

£13.95

Part no. 038109111E

Volkswagen Golf 5 Audi A3 8P Seat Tdi Diesel Timing Belt Drive Wheel 038109111E

£13.95

Part no. A6462230604

Mercedes W204 Engine Mount Bracket Support Diesel OM646 Left N/S A6462230604

£18.95

Part no. 8V0823723

Audi A3 8V Under Bonnet Bulkhead Rubber Weather Seal Gasket 8V0823723

£13.95

Part no. A6460941141

Mercedes W203 W204 Mount Bracket Support Cylinder Head Diesel OM646 A6460941141

£13.95

Part no. 1371083

Ford Transit Custom Mk7 2.2 TDCi Engine Mount Bracket Support 6C1Q-6030-BB

£23.95

Part no. 7537114

BMW X5 5 6 7 Series E53 E60 E63 E65 E70 Petrol N62 Oil Spraying Nozzle Injector

£13.95

Part no. 3415179

BMW X3 E83 LCI N52N Engine Supporting Mounting Bracket Left N/S 3415179

£23.95

Part no. A6540303500

Mercedes W213 Vibration Damper Engine Crankshaft Pulley A6540303500

£142.95

Part no. 6761564

BMW X5 E53 3.0d M57N Engine Supporting Bracket Right O/S 6761564

£13.95

Part no. LR074074

Land Rover Discovery Sport L550 Oil Filler Neck Geiter Cover 2.0 GX73-6A940-AA

£13.95

Part no. A4472411413

Mercedes W447 Engine Mount Bracket Support Carrier Holder A4472411413

£32.95

Part no. 6777061

Engine Support Bracket BMW E90 E91 LCI E92 Holder Mount Left N/S 6777061

£18.95

Part no. 8631090

BMW 1 3 Series F20 F21 F30 LCI M140i 340i Mount Bracket Holder Engine 8631090

£13.95

Part no. A2820350600

Mercedes W177 H247 Crankshaft Pulley M282 A2820350600

£123.95

Part no. 7796395

BMW 5 Series E60 520d Air Conditioning Compressor Mount Bracket Holder 7796395

£13.95

Part no. 8575435

BMW E81 E87 LCI E90 E91 Inlet Camshaft Adjustment Unit N47 Diesel 7797512

£32.95

Part no. 6R0199262B-1

Audi A1 8X Engine Stabilizer Mount Bracket Holder Support 6R0199262B

£18.95

Part no. A6420507201

Mercedes A207 C218 Camshaft Intake Right O/S A6420507201

£189.95

Part no. 7701479104

Renault Trafic II Opel Vivaro B 2.0 DCI Piston Rod Conrod Engine 7701479104

£23.95

Part no. A1561802401

Mercedes C204 Oil Pump Control Unit 6.2 Petrol A1561802401

£151.95

Part no. A2730500801-1

Mercedes W164 W212 W221 Inlet Outlet Camshaft Adjuster Actuator Set M273 Petrol

£569.95

Part no. 83A971157

Audi RSQ3 F3 Pressure Sensor Wiring Cable 83A971157

£18.95

Part no. A2052401902

Mercedes W205 Engine Support Rear Mount Holder Bracket OM651 Diesel A2052401902

£13.95

Part no. 7934465

BMW F30 LCI G20 G30 G11 X3 G01 Crankshaft Vibration Damper Pulley 7934465

£56.95

Part no. A6461420040

Mercedes Vito W639 Exhaust Cooler Mounting Support Bracket Holder A6461420040

£13.95

Part no. 8E0199352K

Audi A4 B7 Engine Mount Holder Support Carrier Mounting Right O/S 8E0199352K

£23.95

Part no. 4E0399231

Audi A8 S8 D3 Automatic Gearbox Transmission Rear Mount Bracket 4E0399231

£13.95

Part no. 06E109101BP

Audi A4 B8 A5 S5 8T Intake Inlet Camshaft Cylinders 4-6 3.0 TFSI 06E109101BP

£151.95

Part no. 1751718

Ford Fiesta MK7 Engine Bracket Mount Holder Support 8V517M125AC

£13.95

Part no. BM5G-6006-LA

Ford Focus Mk3 C-Max Bare Engine 1.6 Petrol IQDA IQDB 105HP 99k miles, WARRANTY

£712.95

Part no. 83A971154

Audi RSQ3 F3 Pressure Sensor Wiring Loom Cable 83A971154

£28.95

Part no. A6420501200

Mercedes A207 C218 Camshaft Outlet Right O/S 642853 Diesel A6420501200

£113.95

Part no. 753705

BMW E87 LCI Engome Oil Tubes Oil Spray Line Inlet Outlet Side 7537056 7537055

£37.95

Part no. 7585167-2

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

£13.95

Part no. 06E906051T

Audi A4 B9 3.0 TDI Air Map Pressure Sensor Unit Module 06E906051T

£13.95

Part no. 6797831-1

Engine Support BMW F20 F22 F33 N55 Supporting Mount Bracket Left N/S 6797831

£13.95

Part no. A2313200243

Mercedes R231 Mount Bracket Holder Support A2313200243

£18.95

Part no. 057109123Q

Audi Q7 4.2 TDI Diesel Engine Timing Belt Cover Panel 057109123Q

£13.95

Part no. GJ32-6P096-AF

Land Rover Discovery Sport L550 Engine Mount Holder Support GJ32-6P096-AF

£13.95

Part no. AH226037BA

Engine Mount Land Rover Range L320 3.0d Right O/S Support Holder AH22-6037-BA

£13.95

Part no. 059109129N

Audi A5 8T Engine Timing Case Chain Box Cover Plate Lower 059109129N

£18.95

Part no. 7544146

BMW Z4 E85 Roadster 2.0i N46 Petrol Oil Return Pipe Hose Line 7544146

£13.95

Part no. 04L103954AL

Audi A3 8v Engine Damping Insulation Cover Heat Shield 2.0 TDI CRLB 04L103954AL

£13.95

Part no. 6785695

BMW X1 E84 N20 Engine Supporting Mount Bracket Left N/S 6785695

£23.95

Part no. 2075025

Ford Mustang VI MK6 GT Complete Engine 5.0 Coyote S550 416HP MF8F 29k, WARRANTY

£6,839.95

Part no. 7542027

BMW 5 7 Series E60 E65 540i 740i N62N Engine Crankshaft Crank Shaft 7542027

£161.95

Part no. 8625682

BMW F20 F30 LCI B48 Petrol Engine Block Water Coolant Pump Mount Holder 8625682

£13.95

Part no. 6784736

Engine Mount BMW E90 E92 LCI 335i N55 Supporting Bracket Holder Right 6784736

£28.95

Part no. 059971341L

Audi SQ5 8R 3.0 TDI CGQB Diesel Engine Bay Loom Tray 059971341M

£18.95

Part no. 03C105101BF

VW Volkswagen Golf MK6 1.4 TSI CAVD Engine Crankshaft 03C105101BF

£189.95

Part no. LR141368

Land Range Rover L551 L560 Bare Engine AJ20D4 2.0 MHEV 29k miles, WARRANTY

£3,989.95

Part no. 2GS837461

Volkswagen Polo Mk6 Door Window Lifter Mechanism Front Left N/S 2GS837461

£13.95

Part no. 06M115287AF

Audi Q5 SQ5 FY Porsche Macan 95B Engine Oil Pan Sump Baffle Petrol 06M115287AF

£237.95

Part no. 4G0199307H

Audi A6 C7 A8 D3 Engine Gearbox Transmission Mount Bracket Left N/S 4G0199307H

£32.95

Part no. 06E109102CA

Audi A4 B8 A5 S5 8T Exhaust Outlet Camshaft Cylinders 4-6 3.0 TFSI 06E109102CA

£151.95

Part no. 7347396

Hood Seal BMW G11 G12 Bonnet Engine Bracket Gasket Front Right O/S 7347396

£28.95

Part no. A6422233204

Mercedes ML W164 OM642 Engine Right O/S Mount Holder Bracket A6422233204

£18.95

Part no. 04L919565

Audi A3 8V VW Golf Mk7 Fuel Temperature Sensor Sender 2.0 TDI 04L919565

£13.95

Part no. 8W0823723

Audi A4 B9 Front Hood Bonnet Strip Rubber Engine Gasket Sealing 8W0823723

£13.95

Part no. 06F199207Q

Audi A3 8P 1.6 MPI BSE Petrol Engine Bracket Mount Support Right O/S 06F199207Q

£18.95

Part no. 06E133340A

Audi A4 B8 B7 Fuel Rail Bracket Mount Holder 06E133340A

£13.95

Part no. A6420104447

Engine 642850 Mercedes W212 E 350 CDI Bare Engine 642.850 OM642 WARRANTY

£2,659.95

Part no. 1885682

Ford Ranger III Bare Engine SAFA 3.2 TDCI Diesel 200HP with 99k miles, WARRANTY

£2,754.95

Part no. 06E109102BL

Audi A6 C7 CHVA Exhaust Camshaft Cylinders 4-6 2.8 Petrol Quattro 06E109102BL

£151.95

Part no. 1380043080

Citroen Relay Peugeot Boxer Fiat Ducato Engine Mount Bracket Support 1380043080

£32.95

Part no. LR071768

Land Rover Discovery Sport L550 Water Pump Belt Pulley 2.0 GX73-8509-AA

£28.95

Part no. 7544875

BMW 5 7 E60 E65 N62N 540i 740i Petrol Engine Piston Rod Conrod 7544875

£13.95

Part no. A2710160806

Mercedes SLK R171 W204 W211 Petrol Engine M271 Camshaft Timing Front Case Cover

£13.95

Part no. 7162627

BMW X5 E70 Brake Mount Left N/S Air Duct Engine Compartment Room Bracket 7162627

£13.95

Part no. LR143212

Range Rover Velar L560 Engine Mount Bracket Support Front M8A2-5A364-AB

£18.95

Part no. 2517251

Ford Transit Connect Mk2 Cylinder Head Insulation Panel 1.5 TDCI L1BQ-9U550-AA

£28.95

Part no. 7830789

BMW E46 M3 Engine Crankcase Speed Sensor Unit S54 7830789

£237.95

Part no. A1693711740

Mercedes A B Class W169 W245 Gearbox Clamp Mounting Bracket A1693711740

£13.95

Part no. A6420107502

Mercedes W221 S 320 350 CDI Bare Engine 642930 642.930 with 119k miles, WARRANTY

£1,662.95

Part no. 06E103697M

Volkswagen Golf Mk7 Audi S1 8X 2.0 TSI TFSI Camshaft Valve Timing 06E103697K

£13.95

Part no. A6420501100

Mercedes A207 C218 Camshaft Outlet Left N/S 642853 Diesel A6420501100

£142.95

Part no. 03D105255D

Volkswagen Golf Mk6 Crankshaft Pulley 03D105255D

£18.95

Part no. A1120100430

Rocker Cover Mercedes W163 CL203 Petrol Cylinder Head Right O/S A1120160605

£28.95

Part no. 03C115611AD

Audi A3 8P 1.4 TFSI CAXC Petrol Engine Oil Level Dipstick 03C115611AD

£13.95

Part no. A6542232200

Mercedes W213 C238 OM654 Engine Bracket Carrier Mount Left N/S A6542232200

£47.95

Part no. 8J0862165A

Audi TT 8J Emergency Fuel Filler Cap Release Cable Opener 8J0862165A

£18.95

Part no. A6461801001

Mercedes Benz C Class W203 OM646 Diesel Engine Oil Pump A6461801001

£37.95

Part no. 06E109102BT

Audi A4 B8 A5 S5 8T Exhaust Outlet Camshaft Cylinders 1-3 3.0 TFSI 06E109102BT

£151.95

Part no. A2710300003

Mercedes-Benz C E W203 W204 W211 Petrol M271 Crankshaft Pulley A2710300003

£13.95

Part no. 059971341D

Audi A4 S4 8K A5 S5 8F Q7 4L Cable Wire Loom Holder Bracket Housing 059971341D

£13.95

Part no. 059145169BL

Audi A6 C7 Air Conditioning Compressor Pump Bracket Mount Holder 059145169BL

£18.95

Part no. A2710101166-3

Mercedes W203 C209 W211 W212 M271 Oil Dipstick Guide Pipe M271 A2710101166

£13.95

Part no. 04L100090D

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

£1,709.95

Part no. 05C253461

Seat Ibiza V Kj1 1.0 TSI Catalyst Mount Bracket Holder 05C253461

£13.95

Part no. 1496195

Ford S-Max Engine Oil Level Dipstick Tube Holder 2.2 Diesel 8G9Q-6750-AB

£32.95

Part no. 6763458

BMW 5 6 7 X5 Series E60 E61 E63 E64 E65 E70 Oil Carrier Steering 6763458

£13.95

Part no. A2710300201-1

Mercedes W203 W204 W212 R171 W211 M271 Petrol Engine Crankshaft A2710300201

£180.95

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