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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Mercedes W176 W246 Timing Chain Tensioner Bracket Petrol Engine A2700521000

PLN 42.95

Delivery: Jul 14

If paid before 14:00

Part no. A2710106247

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

PLN 5,699.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A2722232104

Mercedes W212 Engine Mount Support Holder Bearing M272 4Matic A2722232104

PLN 151.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2385450100

Mercedes C205 Lower Fuse Relay Centre Bracket Mount Carrier Holder A2385450100

PLN 113.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2538314400

Mercedes X253 Air Duct Sealing Mount Holder Bracket A2538314400

PLN 94.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2720301618

Mercedes W204 W212 Connecting Rod Piston Petrol Engine M272 A2720301618

PLN 474.95

Free delivery: Jul 14

If paid before 14:00

Part no. A1120109145

Mercedes W163 ML 350 Bare Engine 112970 112.970 235HP 39k miles, WARRANTY

PLN 3,039.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A1646804025

Mercedes ML W164 Engine Acoustic Cover Top Panel Right O/S A1646804025

PLN 85.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A6460151002

Mercedes W906 2,2 CDI Engine Crank Cover Engine Timing Cover A6460151002

PLN 332.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2093300325

Wheel Hub Mercedes W203 C209 Front Wheel Bearing Left Right N/O/S A2093300325

PLN 142.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2732230504

Mercedes W216 W221 Engine Mount Bracket Support Carrier Left N/S A2732230504

PLN 42.95

Delivery: Jul 14

If paid before 14:00

Part no. A2062402801

Mercedes W206 C200 Automatic Gearbox Mount Bearing Bracket Rear A2062402801

PLN 474.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2762230004

Engine Mount Mercedes W204 W212 Right O/S Carrier Support Holder A2762230004

PLN 569.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2720301501

Mercedes W204 W212 C219 M272 Petrol Crankshaft Pulley A2720301501

PLN 2,849.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A6541805700

Mercedes W205 Diesel OM654 Engine Oil Filter Housing Cooler A6541805700

PLN 474.95

Free delivery: Jul 14

If paid before 14:00

Part no. A1120100430-1

Mercedes W163 CL203 M112 Rocker Cover Petrol Cylinder Head Right O/S A1120160605

PLN 180.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6422230104

Engine Mount Mercedes W211 CLS C219 OM642 Right O/S Support Holder A6422230104

PLN 46.95

Delivery: Jul 14

If paid before 14:00

Part no. A6511801400-1

Mercedes W639 W906 Engine Oil Pump OM651 Vane Pump Part Sprocket A6511801400

PLN 189.95

Free delivery: Jul 14

If paid before 14:00

Part no. A1190100272

Mercedes C140 CL420 M119 Engine Oil Dipstick A1190100272

PLN 46.95

Delivery: Jul 14

If paid before 14:00

Part no. A2042410234

Mercedes W204 M156 Support Plate Engine AMG Right O/S Bracket Mount A2042410234

PLN 56.95

Delivery: Jul 14

If paid before 14:00

Part no. A0005424300

Lambda Sensor Mercedes W205 X253 W447 264 Catalytic Converter Probe A0005424300

PLN 189.95

Free delivery: Jul 14

If paid before 14:00

Part no. A1132230204

Mercedes W215 W220 C215 Engine Mount Bracket Left N/S A1132230204

PLN 47.95

Delivery: Jul 14

If paid before 14:00

Part no. A6542200100

Mercedes W205 OM654 Engine Mount Bracket Holder Support Left N/S A6542200100

PLN 123.95

Free delivery: Jul 14

If paid before 14:00

Part no. A1562000570

Mercedes W204 Belt Tensioner Pulley Petrol Engine M156 Tensioner A1562000570

PLN 94.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6422236104

Engine Bracket Mercedes ML W166 Diesel OM642 Engine Carrier Left N/S A6422236104

PLN 237.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6220100400

Mercedes W447 Engine Suspension Support Holder Plate Cover A6220100400

PLN 332.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A2640901000

Mercedes C205 W213 C238 M264 Cooler Bracket Intercooler Mount A2640901000

PLN 75.95

Free delivery: Jul 14

If paid before 14:00

Part no. A11206

Mercedes CL203 C208 W208 CLK 320 Engine Camshaft M112 Petrol A11206

PLN 284.95

Free delivery: Jul 14

If paid before 14:00

Part no. A0041536628

Mercedes W163 A209 W639 Engine Oil Level Sensor A0041536628

PLN 241.95

Free delivery: Jul 14

If paid before 14:00

Part no. A0061533628

Mercedes W203 W204 W212 M271 Petrol Engine Crankcase Knock Sensor A0061533628

PLN 46.95

Delivery: Jul 14

If paid before 14:00

Part no. A2701800400

Oil Filter Cap Mercedes CLA X117 Petrol M270 Oil Filter Cover A2701800400

PLN 61.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6461420040

Mercedes Vito W639 Exhaust Cooler Mounting Support Bracket Holder A6461420040

PLN 46.95

Delivery: Jul 14

If paid before 14:00

Part no. A2052401902

Mercedes W205 Engine Support Rear Mount Holder Bracket OM651 Diesel A2052401902

PLN 142.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6400504801

Exhaust Camshaft Mercedes W169 W245 Diesel M640 Engine Outlet A6400504801

PLN 189.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6510302017-1

Mercedes W204 W207 W212 Piston Connecting Rod Conrod Head Diesel A6510302017

PLN 94.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6510108512

Engine Cover Mercedes W205 GLC X253 OM651 Diesel Acoustic Top Panel A6510108512

PLN 237.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2712231804

Mercedes W204 M271 Petrol Engine Mount Right O/S Support Bracket A2712231804

PLN 47.95

Delivery: Jul 14

If paid before 14:00

Part no. A2760902000

Mercedes SLK R172 Petrol M276 Turbo Turbocharger Exhaust Manifold A2760902000

PLN 854.95

Free delivery: Jul 14

If paid before 14:00

Part no. A0004700300

Adblue Filler Cap Mercedes W166 W205 W213 C253 Tank Cover A0004700300

PLN 42.95

Delivery: Jul 14

If paid before 14:00

Part no. A9062411813

Engine Mount Mercedes W639 Front Left N/S Bearing Bracket Diesel A9062411813

PLN 47.95

Delivery: Jul 14

If paid before 14:00

Part no. A6420161600

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

PLN 66.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2820140700

Mercedes W177 W247 M282 Engine Mount Holder Bracket Support A2820140700

PLN 56.95

Delivery: Jul 14

If paid before 14:00

Part no. A0009050902

Mercedes W205 M276 Petrol Engine Combustion Knock Sensor A0009050902

PLN 237.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2720501801

Mercedes C219 M272 Petrol Engine Intake Camshaft Right O/S A2720501801

PLN 759.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2662031082

Oil Filter Pipe Mercedes W169 W245 M266 Petrol Line Hose Tube A2662031082

PLN 94.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2712232404

Engine Carrier Mercedes R172 Petrol M271 Left Engine Bracket A2712232404

PLN 80.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6110501801

Camshaft Mercedes Vito W639 Diesel OM646 Exhaust Camshaft A6110501801

PLN 237.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2722231704

Carrier Mercedes W211 R171 Petrol Engine M272 Engine Bracket Mount A2722231704

PLN 93.95

Free delivery: Jul 14

If paid before 14:00

Part no. A1770103201

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

PLN 36,099.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A6541420900

Mercedes-Benz W177 Exhaust Cooler Bracket A6541420900

PLN 123.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6460181416

Mercedes Sprinter W906 Oil Dipstick Level Engine Guide Tube OM646 A6460181416

PLN 189.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A2052420340

Mercedes W205 W213 Engine Mount Gearbox Transmission Support Bracket A2052420340

PLN 142.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2042411034

Support Plate Mercedes W204 Engine Right O/S Holder Bracket Mount A2042411034

PLN 66.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6512231704

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

PLN 46.95

Delivery: Jul 14

If paid before 14:00

Part no. A2720100514

Mercedes W204 W212 Crankshaft Housing Rear Oil Seal Cover M272 A1120110108

PLN 142.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2202400617

Mercedes W203 W220 Engine Suspension Mount Bushing Front Left N/S A2202400617

PLN 108.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2820350600

Mercedes W177 H247 Crankshaft Pulley M282 A2820350600

PLN 626.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2720106620-1

Mercedes W204 W212 Cylinder Head Upper Cover Right O/S M272 V6 A2720106620

PLN 284.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A6460160038

Mercedes Benz C W203 OM646 Diesel Engine Vacuum Pump Mount Bracket A6460160038

PLN 46.95

Delivery: Jul 14

If paid before 14:00

Part no. A1722401117

Mercedes R172 OM651 Engine Mount Bracket Holder Support Right O/S A1722401417

PLN 189.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2206280098

Mercedes C215 W220 Engine Compartment Partition Panel Seal Gasket A2206280098

PLN 46.95

Delivery: Jul 14

If paid before 14:00

Part no. A6460961945

Mercedes Sprinter W906 Engine Mount Holder Carrier Support A6460961945

PLN 75.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6510780207

Mercedes W907 W212 W166 C207 Heating Water Hose Channel Duct Holder A6510780207

PLN 46.95

Delivery: Jul 14

If paid before 14:00

Part no. A6510101767

Mercedes SLK R172 OM651 Engine Panel Air Intake Cover A6510101767

PLN 132.95

Free delivery: Jul 14

If paid before 14:00

Part no. ENGINE-BLOCK-FOR-COFFEE-TABLE-23

Mercedes Engine V6 Cylinder Block Coffee Table Project - NOT USEABLE AS PARTS

PLN 1,234.95

Delivery: Jul 14 – 15

If paid before 14:00

Part no. A2820301500

Mercedes W177 Petrol OM282.914 Piston Connecting Rod A2820301500 A2820303300

PLN 474.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2740108306

Oil Dipstick Mercedes W205 C238 X253 Oil Level Engine Guide Tube A2740108306

PLN 142.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A2660180240

Mercedes W169 Oil Level Dipstick Engine Guide Tube A2660180240

PLN 46.95

Delivery: Jul 14 – 15

If paid before 14:00

Part no. A2126820026-1

Mercedes W212 Engine Hood Insulation Panel Bonnet Covering A2126820026

PLN 160.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A6422230404

Engine Mount Mercedes W221 OM642 Left N/S Holder Bracket Bearing A6422230404

PLN 47.95

Delivery: Jul 14

If paid before 14:00

Part no. A0031538928

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

PLN 47.95

Delivery: Jul 14

If paid before 14:00

Part no. A2740150700

Mercedes W204 W205 W212 W213 Engine Timing Case Chain Cover Plate A2740150700

PLN 142.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2464920241

Mercedes W176 CLA C117 Oil Sump Pan Bracket Mount Holder M270 A2464920241

PLN 94.95

Free delivery: Jul 14

If paid before 14:00

Part no. A0002020019-1

Mercedes W203 Engine Belt Drive Tensioner Pulley A0002020019

PLN 46.95

Delivery: Jul 14

If paid before 14:00

Part no. A1712420034

Mercedes SLK R172 Engine Support Bracket Mount Screening Plate A1712420034

PLN 42.95

Delivery: Jul 14

If paid before 14:00

Part no. A2720301401

Mercedes SLK R171 Engine Crankshaft 3.5 Petrol A2720301401

PLN 1,139.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A2720140166

Oil Baffle Mercedes SLK R171 Petrol M272 Oil Pan Baffle Plate A2720140166

PLN 46.95

Delivery: Jul 14

If paid before 14:00

Part no. A4475280840

Mercedes W447 OM651 Air Filter Housing Rear Mount Bracket Support A4475280840

PLN 61.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2536280700

Mercedes X253 Front Engine Left N/S Upper Reinforcement Brace Strut A2536280700

PLN 94.95

Delivery: Jul 14 – 15

If paid before 14:00

Part no. A2720506847-1

Mercedes W212 C219 Camshaft Adjuster Phaser Wheel M272 Petrol Engine A2720506847

PLN 189.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2710960240

Mercedes W204 M271 Engine Turbocharger Bracket Holder Mount Petrol A2710960240

PLN 56.95

Delivery: Jul 14

If paid before 14:00

Part no. Engine-Block-For-Coffee-Table-7

Engine V8 Mercedes Cylinder Block Coffee Table Project - NOT USEABLE AS PARTS

PLN 1,614.95

Delivery: Jul 14 – 15

If paid before 14:00

Part no. A6420101166-2

Oil Dipstick Mercedes W204 C207 W212 C320 CDI Engine Guide Tube Pipe A6420101166

PLN 61.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A2722230904

Engine Mount Mercedes W203 W209 M272 Petrol Left N/S Bracket Holder A2722230904

PLN 56.95

Delivery: Jul 14

If paid before 14:00

Part no. A2742230040

Bracket Mercedes W204 Engine Bracket Accessory Mount A2742230040

PLN 47.95

Delivery: Jul 14

If paid before 14:00

Part no. A2126280411

Mercedes W204 W212 Steering Rack Mount Bearing Bracket Holder Front A2126280411

PLN 123.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2560103304

Mercedes C167 W213 W222 C238 C257 AMG Bare Engine 256930 256.930 29k, WARRANTY

PLN 28,499.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A6220103900

Mercedes Vito W447 OM622 Diesel Engine Fuel Filler Neck Pipe Hose A6220103900

PLN 61.95

Free delivery: Jul 14

If paid before 14:00

Part no. A1776206200

Mercedes W177 W247 Engine Bay Partition Heat Shield Cover Right O/S A1776206200

PLN 237.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A2122400100

Mercedes W207 W212 Engine Mount Bearing Support Right O/S OM651 A2122400100

PLN 61.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2702000170

Belt Tensioner Mercedes C117 W176 W246 Engine Drive Pulley A2702000170

PLN 113.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2640140400

Mercedes W205 M264 Petrol Engine Oil Sump Buffle Delfector A2640140400

PLN 151.95

Free delivery: Jul 14

If paid before 14:00

Part no. A1562231304

Mercedes W164 ML 63 AMG OM156 Engine Carrier Left N/S Bracket Mount A1562231304

PLN 94.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6221550100

Mercedes Vito W447 OM622 Alternator Generator Bracket Holder Mount A6221550100

PLN 237.95

Free delivery: Jul 14

If paid before 14:00

Part no. A6400101144

Mercedes-Benz W169 A180 W245 B180 CDI OM640 640940 Bare Engine 640.940 WARRANTY

PLN 1,139.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A2760301101

Mercedes A238 E450 OM276.823 4MATIC Engine Crankshaft Crank Shaft A2760301101

PLN 2,849.95

Free delivery: Jul 14 – 15

If paid before 14:00

Part no. A6421800785

Mercedes W204 OM642 Engine Oil Sump Pan Baffle Plate A6421800785

PLN 61.95

Free delivery: Jul 14

If paid before 14:00

Part no. A2740780641

Engine Bracket Mercedes W204 M274 Boost Pressure Valve Sensore Mount A2740780641

PLN 46.95

Delivery: Jul 14

If paid before 14:00

Part no. A1120504101

Mercedes W203 A209 W211 M112 Petrol Engine Camshaft Right O/S A1120504101

PLN 284.95

Free delivery: Jul 14

If paid before 14:00

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Showing 496-594 of 1734 products