What is the main function of a car engine?

A car engine is a drive unit that converts fuel energy into mechanical motion, enabling the vehicle to move.

How does the engine timing system work?

It synchronizes the operation of the crankshaft with the camshafts, controlling the opening and closing of the valves.

What does the engine symbol mean, e.g. N55 or DW10C?

This designation indicates the design version, specifying parameters, capacity, type of accessories and compatibility with parts.

How do I choose parts for my engine?

It is best to match parts according to the engine designation (e.g. N55, 2.0 TDCi, 1.9 TDI) and vehicle model.

Do engine parts differ between versions of one model?

Yes - one generation of a car may have several engine variants differing in power, equipment and parameters.

Which engines are the most durable?

The 1.9 TDI, DW10C and six-cylinder BMWs, e.g. N55, are considered durable.

Can parts be used between different car models?

Yes, if they have compatible parameters and identical specifications - e.g. DW10C injectors fit Ford, Peugeot and Citroën.

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.

More information

Make

Category

Subcategory

Condition

In Stock

Price

Fuel type

Gearbox type

Number of cylinders

Products in promotion

Part no. A1560102433

Timing Case Cover Mercedes W204 W212 M156 AMG Engine Chain Box Plate A1560102433

Product currently unavailable

Part no. 2348321-2

Mini Cooper S R55 R56 LCI R59 R60 R61 N18 184HP Complete Engine N18B16A WARRANTY

Product currently unavailable

Part no. 045100033C-1

VW Volkswagen Polo 9N 1.4 TDI 80HP Complete Engine BMS with 95k miles, WARRANTY

Product currently unavailable

Part no. 2158712-5

Mini Cooper S JCW R56 R57 211HP Complete Engine N14 N14B16C 21k miles, WARRANTY

Product currently unavailable

Part no. 06J100034T-1

VW Golf Mk6 Skoda Octavia RS 2 2.0 TFSI TSI Complete Engine CCZA 200HP WARRANTY

Product currently unavailable

Part no. 03L103493F

Audi A4 B8 Crankcase Breather Hose Pipe Line 2.0 TDI Diesel Engine 03L103493F

Product currently unavailable

Part no. 8200140763

Renault Trafic 1.9 DCI Diesel Oil Breather Filter Dipstick 8200140763

Product currently unavailable

Part no. 8514200

Engine Cover Mini Cooper SD F55 F56 F57 F60 B47 Acoustic Top Panel 8514200

Product currently unavailable

Part no. A2710500947

Mercedes W203 C209 W211 M271 Inlet Outlet Camshaft Adjuster Actuator Set

Product currently unavailable

Part no. A6510101511-1

Mercedes R172 SLK 250 CDI Complete Engine 651980 651.980 204HP 45k, WARRANTY

Product currently unavailable

Part no. 070199308B

Volkswagen Touareg Transporter 2.5 TDI BPE Engine Bracket Mount 070199308B

Product currently unavailable

Part no. A6261800011

Oil Cooler Base Mercedes W205 Diesel OM626 Oil Cooler Filter Housing A6261800011

Product currently unavailable

Part no. A6460105344

Mercedes W211 E 220 CDI Bare Engine 646961 646.961 with 82k miles, WARRANTY

Product currently unavailable

Part no. A6220106900

Mercedes Vito W447 Bare Engine 622851 622.851 29k miles, WARRANTY

Product currently unavailable

Part no. 96462509

Peugeot 206 2.0 Hdi Diesel Engine Transmission Mount Carrier Bracket 96462509

Product currently unavailable

Part no. 04E100033N-1

Audi A4 B9 A5 F5 1.4 TFSI Complete Engine CVNA 150HP with 49k miles, WARRANTY

Product currently unavailable

Part no. 70349704

Opel Combo D Fiat Doblo 1.3 Diesel Oil Separator Breather 70349704

Product currently unavailable

Part no. 8486556

BMW F40 F46 X1 F48 Mini F54 F60 Engine Transmission Oil Pressure Sensor 8486556

Product currently unavailable

Part no. A2760105001

Mercedes W204 C207 300 350 Bare Engine 276.957 276957 89k miles, WARRANTY

Product currently unavailable

Part no. A6032236204

Mercedes W124 M103 Engine Mount Bracket Holder Support A6032236204

Product currently unavailable

Part no. 059100099H-2

Audi A6 C7 A7 4G 3.0 TDI Quattro Bare Engine CLAA 204HP 85k miles, WARRANTY

Product currently unavailable

Part no. 03G103634AE

Audi A3 8P Engine Oil Dipstick Guide Level Meter 1.9 2.0 TDI 03G103634AE

Product currently unavailable

Part no. 7562250-1

Mini Cooper S R52 R53 Oil Filter Housing With Aluminium Cover W11 7562250

Product currently unavailable

Part no. A2640102105

Mercedes W205 W213 C238 C253 Bare Engine 264920 264.920 29k miles, WARRANTY

Product currently unavailable

Part no. A6260103700-1

Mercedes W205 C 200 BlueTEC 136HP Complete Engine 626951 626.951 39k, WARRANTY

Product currently unavailable

Part no. 05L100031

Audi A4 B9 A5 F5 Q5 FY 2.0 TDI Bare Engine DEZE 163HP with 25k miles, WARRANTY

Product currently unavailable

Part no. 059103264A

Audi A6 C7 A7 4G 3.0 TDI CGQB Diesel Cylinder Head Cyl 1-3 059103264A

Product currently unavailable

Part no. 80A103925D

Audi Q5 FY Petrol Engine Cover Acoustic Trim Panel 2.0 TSI 80A103925D

Product currently unavailable

Part no. 059103273AS

Audi A8L D4 3.0 TDI CBTA Engine Balance Shaft Pulley 059103273AS

Product currently unavailable

Part no. A2700100113

Mercedes W176 A180 1.6 M270 Petrol Engine Lower Oil Sump Pan A2700140000

Product currently unavailable

Part no. 6793016

Engine Rubber Mounting BMW X5 E70 X6 E71 N57 Diesel Holder Left Right 6793016

Product currently unavailable

Part no. 06H100032P-1

Audi A4 B8 A5 8T 2.0 TFSI Complete Engine CDNC 211HP 79k miles, WARRANTY

Product currently unavailable

Part no. 1432275

BMW E36 E39 E46 E60 E61 E83 325i 525i 2.5i Petrol M54 Engine Crankshaft 1432274

Product currently unavailable

Part no. R1330160900

Mercedes W176 A45 AMG M133 Petrol Cylinder Head R1330160900

Product currently unavailable

Part no. 8512283

BMW X1 X3 E84 E90N F10 F11 F20 F30 Oil Filter Housing Diesel N47N

Product currently unavailable

Part no. 059109012EC

Audi A7 4G8 3.0 TDI CZVA Diesel Engine Camshaft 059109022HA

Product currently unavailable

Part no. 03G100033K-1

Audi A4 B7 Complete Engine BRD 2.0 TDI Diesel 170HP with 89k miles, WARRANTY

Product currently unavailable

Part no. 7792939

BMW E60 E61 535d M57N Diesel Engine Cylinder Head Rocker Cover Panel 7792914

Product currently unavailable

Part no. 8612901-1

BMW F30 GA8HP45Z Gearbox Oil Sump Filter Automatic Transmission 8612901

Product currently unavailable

Part no. 0135LX-1

Citroen Dispatch Peugeot Expert Complete Engine 1.6 HDi 9HU DV6UTED4 WARRANTY

Product currently unavailable

Part no. 2289304

BMW F87 M2 N55 Engine Mount Right O/S Holder Bracket Support 2289304

Product currently unavailable

Part no. 7832781

BMW M3 E46 Z4 M3 Petrol S54 Engine Breather Oil Seperator Return Pipe 7832781

Product currently unavailable

Part no. 2219950-3

Mini R56 LCI R60 Cooper D 2.0 N47N Complete Engine N47C20A New Timing WARRANTY

Product currently unavailable

Part no. 8201055993

Renault Master III 2.3 DCi Diesel Engine Support Mount Bracket 8201055993

Product currently unavailable

Part no. 1110120F31000

Suzuki SV650S Engine 650cc P503-189120 1110120F31000

Product currently unavailable

Part no. 03L100035J-1

VW Caddy III Skoda Yeti Octavia II Complete Engine CFHF 2.0 TDI 110HP WARRANTY

Product currently unavailable

Part no. 8610473-1

BMW F20 F21 F22 F30 F31 F32 Petrol N20 Engine Acoustic Cover Trim Panel 8610473

Product currently unavailable

Part no. 7588545

BMW F10 F11 F13 E70 N63 Engine Cylinder Head Rocker Cover Panel Cyl 1-4 7566283

Product currently unavailable

Part no. A1120100633

Mercedes CL203 W163 W203 Timing Case Housing Front Cover Panel R1120151202

Product currently unavailable

Part no. 0429664

BMW E60 E61 LCI 523i N53 190HP Bare Engine N53B25A with 85k miles, WARRANTY

Product currently unavailable

Part no. A2720109902

Mercedes W211 E 350 CLS C219 3.5 V6 272HP Bare Engine 272964 272.964 WARRANTY

Product currently unavailable

Part no. A2182400817

Mercedes W212 E63 C218 CLS63 AMG M157 Engine Mount Right O/S Support A2182400817

Product currently unavailable

Part no. 2755454

Mini Cooper S JCW R55 R56 N14 N18 Intake Manifold Sound Generator 2755454

Product currently unavailable

Part no. 8579927

Crankshaft Pulley BMW X2 F39 X1 F48 Mini F54 F60 B47 Vibration Damper 8579927

Product currently unavailable

Part no. 7307579

BMW Mini Cooper One R55 R56 LCI Engine Compartment Lid Heat Insulation 7307579

Product currently unavailable

Part no. 0441352-1

BMW E90 E91 E92 E93 330d 231HP Complete Engine M57N2 306D3 85k miles, WARRANTY

Product currently unavailable

Part no. 03L100034F

VW Golf 6 Passat B6 Tiguan 2.0 TDI CBAB Bare Engine 140HP 79k miles, WARRANTY

Product currently unavailable

Part no. 93860700

Engine Mount Renault Trafic Vauxhall Vivaro Rear Bracket Support 93860700

Product currently unavailable

Part no. A2740105711-1

Mercedes W205 C 200 184HP Complete Engine 274920 274.920 59k miles, WARRANTY

Product currently unavailable

Part no. 038100098NX

VW Passat B5 Audi A4 B6 A6 C5 1.9 TDI AVF Diesel Bare Engine 130HP 99k, WARRANTY

Product currently unavailable

Part no. Engine Block For Coffee Table-9

BMW Engine 6 Cylinder Block For Coffee Table Project - NOT USEABLE AS PARTS

Product currently unavailable

Part no. A2660310601-1

Mercedes W169 W245 Petrol M266 Engine Crankshaft Crank Shaft A2660310601

Product currently unavailable

Part no. 9682444080

Engine Cover Citroen Dispatch Peugeot Expert HDI Trim Insulation 9682444080

Product currently unavailable

Part no. 2158714-4

Mini Cooper S N14 R56 R57 174HP Bare Engine N14B16AB with 30k miles, WARRANTY

Product currently unavailable

Part no. 2210370-1

BMW F10 F11 523i 528i 530i N53 Bare Engine N53B30A New Timing Installed WARRANTY

Product currently unavailable

Part no. 06K100034J-1

Audi S3 8V VW Golf Mk7 R 2.0 TFSI Quattro Complete Engine CJXC 49k, WARRANTY

Product currently unavailable

Part no. 6778554

Mini Cooper One R56 R57 Tool Service Kit Lifting Jack Tyre Sealant Compressor

Product currently unavailable

Part no. 059115103R-1

Audi A7 4G 3.0 TDI CGQB Engine Oil Sump Strainer Pipe 059115103R

Product currently unavailable

Part no. 8200787762

Renault Trafic Vauxhall Vivaro 2.0 DCI Crankshaft Belt Drive Pulley 8200787762

Product currently unavailable

Part no. A2512404117

Mercedes W251 Front Engine Mount Support Bracket Left Right N/O/S A2512404117

Product currently unavailable

Part no. A2820103904-1

Mercedes C118 W177 W247 Complete Engine 282814 282.814 with 6k miles, WARRANTY

Product currently unavailable

Part no. A2641802800

Mercedes W205 M264 Petrol Oil Pump Vane Pump A2641802800

Product currently unavailable

Part no. A2760505301

Mercedes W212 Petrol M276 Camshaft Intake Inlet Left N/S A2760505301

Product currently unavailable

Part no. 2473242-1

BMW G30 G31 540dX G11 740dX X3 G01 M40dX B57 Complete Engine B57D30B WARRANTY

Product currently unavailable

Part no. A6540100111

Mercedes Vito W447 OM654.920 Diesel Crankcase Lower Part Cover A6540100111

Product currently unavailable

Part no. 03F100031F-2

Volkswagen Polo 6R Seat Ibiza 6J Audi A3 1.2 TSI 105HP Bare Engine CBZB WARRANTY

Product currently unavailable

Part no. 070103503E

Volkswagen Touareg 7L Engine Cylinder Head Rocker Cover Panel 070103503E

Product currently unavailable

Part no. 6774185-1

BMW E65 Oil Carrier Radiator Return Suction Line Hose Pipe Tank Petrol 6774185

Product currently unavailable

Part no. 07L103925A-1

Audi S8 D3 5.2 FSI V10 Quattro Engine Cover Plate Trim Front 07L103925A

Product currently unavailable

Part no. A1660300303

Vibration Damper Mercedes W168 M166 Engine Crankshaft Belt Pulley A1660300303

Product currently unavailable

Part no. A6510142802

Mercedes W205 Engine Oil Sump Pan 4Matic 220d OM651 Diesel A6510142802

Product currently unavailable

Part no. A6421801410-1

Mercedes-Benz E M W164 W207 W212 OM642 Diesel Oil Filter Housing A6421801410

Product currently unavailable

Part no. 95516972

Vauxhall Combo D 1.3 CDTi Bare Engine A13FD LN9 with 69k miles, WARRANTY

Product currently unavailable

Part no. 04L100092G

Audi Q3 8U 2.0 TDI Diesel Bare Engine DFTA 150HP with 47k miles, WARRANTY

Product currently unavailable

Part no. 7791043

BMW X5 Series E53 3.0d M57N Front Slam Panel Air Intake Suction Hood 7791043

Product currently unavailable

Part no. 7503259

Suction Pipe BMW E60 E61 E65 E85 M54 Petrol Hose Oil Sump Lubrication System

Product currently unavailable

Part no. 7588412

BMW F10 F20 F30 F32 Cylinder Head Rocker Cover Trim Panel N20 Petrol 7588412

Product currently unavailable

Part no. A2640102700

Mercedes W205 M264 Petrol Engine Oil Sump Pan A2640140000

Product currently unavailable

Part no. 1607126480

Peugeot Boxer 3 2.2 HDi Diesel Bare Engine 4H03 4HH P22DTE 130HP, WARRANTY

Product currently unavailable

Part no. 03L100036C-1

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

Product currently unavailable

Part no. 8509027

Mini R55 R56 R57 Vacuum Control Pipe Pressure Sensor 8509027

Product currently unavailable

Part no. A6110502001

Camshaft Mercedes W639 Diesel OM646 Inlet Intake Camshaft A6110502001

Product currently unavailable

Part no. p0413754

BMW 5 Series E60 E61 530d Bare Engine M57N2 306D3 231HP w 99k miles WARRANTY

Product currently unavailable

Part no. 8201060626-1

Renault Master 3 2.3 dCi Complete Engine M9T 670 M9T-670 M9TB6D6 119k, WARRANTY

Product currently unavailable

Part no. 05C100031K

VW Golf 8 Seat Ibiza 1.0 TSI Audi A3 8Y 30 TFSI Bare Engine DLAA 12k, WARRANTY

Product currently unavailable

Part no. 03L100035J

VW Caddy III Skoda Yeti Octavia II Bare Engine CFHF 2.0 TDI 110HP 99k, WARRANTY

Product currently unavailable

Part no. 6868302

BMW F10 F11 LCI 520d N47N Rubber Mounting Engine Mount Right O/S 6785602

Product currently unavailable

Part no. BU3Q6754AF

Peugeot Boxer Ford Transit Oil Dipstick Level Engine Guide Tube BU3Q6754AF

Product currently unavailable

Part no. 4731149

Engine Cover BMW E46 E60 E90 Acoustic Trim 4731149

Product currently unavailable

...

Showing 5545-5643 of 6062 products

Engines and parts – comprehensive offer for your car

Original, used engines and engine components for popular brands

Car Engines and Parts: The Heart of Your Vehicle

Car engines are a key component of every vehicle, responsible for its performance, efficiency, and reliability. Alongside them, engine parts play a crucial role, ensuring the proper operation of the engine. At Global Parts, you'll find a wide selection of used car parts. for engines, perfectly matched to the brands BMW , Audi , Mercedes , Volkswagen , Mini and others. A car engine is a set of mechanisms that convert the chemical energy of fuel into mechanical energy that drives the vehicle's wheels. In practice, this means the operation of hundreds of interacting components, such as pistons, a crankshaft, and a cylinder head. Particularly popular engines on the market include the N55 engine used in BMW (300–326 hp), the economical DW10C engine installed in Peugeot, Citroën, and Ford, and high-strength designs like the Mondeo MK4 2.0 engine . The A4 B8 1.8 and 2.0 TFSI engines are very popular among Audi owners, as is the classic Passat B5 1.9 TDI engine, known for its excellent power-to-fuel ratio.

What components are included in car engines and parts?

Automotive engines and parts are a broad category of components that impact the durability, efficiency, and performance of the drivetrain. Key elements include:

Oil pumps and parts – They are responsible for proper engine lubrication, which prevents overheating and wear of its components.
Engine blocks – The foundation of the engine structure, housing the cylinders and other key components.
Engines – Comprehensive drive units that can be replaced in case of serious damage.
Crankshafts – Key to transmitting energy generated in the combustion process to drive systems.
Engine heads – They contain valves, camshafts and combustion chambers, ensuring proper air and fuel flow.
Engine, main and crank bearings – They ensure smooth and safe movement of the crankshaft and pistons.
Oil drain and filler plugs and dipsticks – They make it easier to check the oil level and change it.
Pistons and rings – Key elements of the combustion process that compress the fuel-air mixture and transfer energy to the crankshaft.
Oil filters – They protect the engine against contamination in the lubrication system.
Oil pans – Store oil and ensure its even distribution throughout the engine.
Engine mounts – They minimize vibrations and noise, ensuring engine stability during operation.
Inspection kits – Parts kits that facilitate regular engine maintenance.
Connecting rods and parts – They are responsible for transferring the movement of the pistons to the crankshaft.
Engine sensors and switches – They monitor engine operation, providing key information to the controllers.
Seals and mounting parts – They ensure tightness and proper connection of engine components.
Chains, timing belts and mounting kits – Crucial for synchronizing the operation of the camshafts and crankshaft.
Timing parts – Shafts, gears and tensioners, which are responsible for the proper opening and closing of valves. Each of these components plays an important role in the operation of the engine, and their efficiency affects the vehicle's reliability. For a given component to be fully compatible with the drive unit, it must be matched to the engine generation, displacement, cylinder layout, and manufacturer's model designation (e.g., N55, DW10C, BKC, AVF). Matching a part to a BMW E90 or BMW E60 also requires considering the design differences between the 150, 163, or 177 hp versions. This ensures that the crankshaft, pistons, and sensors operate within the parameters specified by the manufacturer.

Compatibility table

The table below shows an example of the compatibility of selected engines:

Engine model	Capacity	Power	Fuel type	Sample models	Parts Compatibility
N55 (BMW)	3.0	300–326 hp	Gas	BMW E90, E92, F30	High compatibility of oil pumps and ignition coils
DW10C (PSA/Ford)	2.0	150 hp	Diesel	Mondeo MK4, Peugeot 508	Head and injector compatibility
1.9 TDI (Passat B5)	1.9	90–131 hp	Diesel	Passat B5, Audi A4 B5	Wide interchangeability of turbines and injectors
2.0 TFSI (A4 B8)	2.0	180–211 hp	Gas	Audi A4 B8, A5	High valve train compliance

Why is it worth taking care of car engines and their parts?

Regular maintenance and replacement of worn engine components and parts is essential for long-term, reliable vehicle operation. Neglecting these components can lead to:

Decreased performance and increased fuel consumption.
Damage to key components such as crankshafts and pistons.
Engine overheating and serious breakdowns. At Global Parts we offer genuine used car parts , which undergo detailed quality tests, ensuring their full functionality. A regularly serviced engine can operate trouble-free for up to 300,000–500,000 km, depending on its design and driving conditions. Engines like the 1.9 TDI in the Passat B5 are renowned for mileage exceeding 500,000 km, while modern petrol engines, such as the N55, can practically reach 250,000–350,000 km with the correct selection and replacement of components. Maintaining oil filtration, system tightness, and proper timing operation directly impacts cooling, combustion, and engine performance.

How to choose the right engine parts?

When choosing car engines and parts, such as pistons, heads or oil pumps, it is worth paying attention to:

Vehicle-specific fit – Each car make and model requires specific technical solutions. At Global Parts, you'll find components perfectly suited to BMW , Audi , Mercedes , Volkswagen , Mini, and more.
Technical condition – Make sure parts are free from damage, corrosion and cracks.
Service History – When it comes to engines or larger components such as engine blocks, it is important to know their history. When selecting components for engines like the BMW E60 3.0, Audi A4 B8 2.0 TFSI, or Mondeo MK4 2.0 TDCi, it's crucial to match the components to the engine version numbering and a range of parameters—for example, piston diameter (84–90 mm), oil pump operating pressure, or timing belt tensioner type. This ensures that the individual parts work together under optimal conditions, maintaining the correct torque and engine efficiency.

Why choose used engine parts?

Used car parts are a great solution that allows you to save money without compromising quality. Choosing used engines and engine parts, you gain:

Lower costs – Used items are much cheaper than new ones, but offer just as high quality.
Ecology – You support recycling and reduce the amount of automotive waste.
A wide range – In our store you will find components for the most popular car brands.

How to take care of the engine and its parts?

To keep your car engine running reliably for a long time, it is worth remembering a few rules:

Change your engine oil and oil filters regularly to avoid excessive wear.
Ensure the timing system is working properly by checking the condition of belts and chains.
Check the oil level and quality using the dipsticks and drain plugs.
Replace gaskets and seals to prevent leaks. If you need to replace yours, you'll find the right used car parts at Global Parts. that will restore your vehicle to full working order. For popular diesel engines like the DW10C, 1.9 TDI, or 2.0 TDCi, changing the oil every 10,000–15,000 km significantly extends the life of the turbocharger and crankshaft. In petrol engines, like the N55, special attention should be paid to the cooling system—the coolant pump and thermostat should be maintained in full working order to ensure the engine operates within the 90–105°C range, as specified by the manufacturer.

FAQ - Frequently asked questions about car engines and parts

Question	Answer
What is the main function of a car engine?	A car engine is a drive unit that converts fuel energy into mechanical motion, enabling the vehicle to move.
How does the engine timing system work?	It synchronizes the operation of the crankshaft with the camshafts, controlling the opening and closing of the valves.
What does the engine symbol mean, e.g. N55 or DW10C?	This designation indicates the design version, specifying parameters, capacity, type of accessories and compatibility with parts.
How do I choose parts for my engine?	It is best to match parts according to the engine designation (e.g. N55, 2.0 TDCi, 1.9 TDI) and vehicle model.
Do engine parts differ between versions of one model?	Yes - one generation of a car may have several engine variants differing in power, equipment and parameters.
Which engines are the most durable?	The 1.9 TDI, DW10C and six-cylinder BMWs, e.g. N55, are considered durable.
Can parts be used between different car models?	Yes, if they have compatible parameters and identical specifications - e.g. DW10C injectors fit Ford, Peugeot and Citroën.

Summary: Car Engines and Parts at Global Parts

Car engines and parts are the foundation of your vehicle's reliability and performance. Maintaining their technical condition ensures long, trouble-free operation. Global Parts Automotive Store We cordially invite you to browse our wide selection of genuine used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini, or others, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .

volkswagen car parts used car parts genuine parts audi genuine parts motor store original used parts for mini genuine used audi parts bmw engines & engine parts mercedes engines & engine parts mini engines & engine parts audi engines & engine parts volkswagen engines & engine parts