Categories of Used Engines & Transmissions
Select one of the options and find your used and original Engine & Transmission in a stock of over 1,959 available products.

AC pipe
27AC radiator
42Air conditioning evaporator
2Air filter box
34Alternator
104Anti roll bar
22Auxiliary water pump
1Brake fluid reservoir
1Brake master cylinder
41Catalyst
10Clutch slave cylinder
20Cylinder head
22Driveshaft
6Egr
26Engine
52Engine mount
52Exhaust manifold
28Exhaust system
8Fan
13Flywheel
8Fuel intake system
1Fuel pump
20Gearbox
125Gearbox mount
2Heater matrix
10Heater resistor
19Injection pump
3Injection rail
13Injector
90Intake manifold
25Intercooler
61Intercooler pipe
19Left front brake caliper
40Left front driveshaft
40Left rear brake caliper
35Left rear driveshaft
14Mass air flow sensor
104Oil radiator
13Oil sump
12Pipe
88Power steering reservoir
9Pulley
23Radiator set
1Rear differential
28Right front brake caliper
58Right front driveshaft
50Right rear brake caliper
43Right rear driveshaft
13Servo brake
15Starter
158Steering column
37Steering column universal joint
4Steering pump
73Steering rack
18Subframe
16Thermostat housing
1Throttle body
38Timing cover
7Turbocharger/Supercharger
28Underbody protection
3Upper protection
18Vacuum pump
15Valve cover
13Water radiator
37Carburetor
0Front differential
0Ignition distributor
0Inverter/Converter
0Particulate filter
0Secondary air pump
0Suspension compressor
0Transfer box
0
- 12-month warranty
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- 15 million used car parts
AUDI A4 B6 Avant (8E5) Parts

Audi was founded in 1909 by the German engineer August Horch. The company has undergone several transformations over the years but always remained true to its values of innovation and performance. It pioneered technologies, such as turbocharging, direct fuel injection, and electric steering.
Today, Audi is one of the top three premium car manufacturers. The brand is present in over 100 countries and offers a wide range of models, from compacts to luxury SUVs. Recently, the brand launched its first all-electric SUV, the Audi e-tron.
Best-selling models include the Audi A3 and A3 Sportback, the Audi A4, and the Audi A6. These vehicles are known for their elegant design, sporty performance, and advanced technology. If you need Audi used auto parts, you can find them at B-Parts.

At B-Parts, we are your trusted supplier for used auto parts and second-hand car parts, suitable for all vehicle makes and models. Our extensive catalog features over 15 million auto parts, all carefully inspected and guaranteed to meet the highest standards of quality and performance. Whether you’re looking to maintain, repair, or upgrade your vehicle, our online store makes it easy to find the car parts you need.
We offer a wide range of auto parts, including Engine & Transmission, mechanical components, electrical systems, and accessories. Each used auto part comes with a 12-month warranty, ensuring that your purchase is not only economical but also long-lasting. This warranty guarantees that all parts provide a reliable alternative to new parts.
Our catalog includes a vast selection of parts to meet all your repair and maintenance needs. At B-Parts, you will find Engine & Transmission parts at competitive prices, along with the reassurance that our original parts ensure a perfect fit and optimal performance for your vehicle. If you need interior parts, electronic components, or safety elements, our range of auto parts covers all your needs.
Our platform allows you to search easily by car model, part type, or category, simplifying the process of finding the exact part you are looking for. Additionally, we offer Engine & Transmission parts with a warranty, ensuring the quality and reliability of every purchase. At B-Parts, we are committed to customer satisfaction, guaranteeing that all our auto parts are of the highest quality.
Trust B-Parts to buy used auto parts with the convenience of fast home delivery anywhere in Europe. Our scrap parts and Engine & Transmission parts offer the reliability of durable, high-quality products. Our catalog includes auto parts for various models and categories, meeting all your repair and maintenance needs. At B-Parts, you’ll find not only competitively priced Engine & Transmission parts but also original parts that ensure a perfect fit and optimal performance for your vehicle.
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![Used Steering rack Steering rack DACIA LODGY (JS_) [2012-2026] 40989720 40989720](https://bparts-eu.s3-eu-west-1.amazonaws.com/images/23251/big/uq0rv1f31patiw3zqwwqnuhsq5u2c6br.jpg)
![Used Steering rack Steering rack SEAT LEON (1P1) [2005-2013] 40990425 40990425](https://bparts-eu.s3-eu-west-1.amazonaws.com/images/23251/big/z1dvyrxfovxp6qbqr1l5shkhbbzv49uo.jpg)
![Used Steering rack Steering rack OPEL ASTRA H GTC (A04) [2005-2010] 40990543 40990543](https://bparts-eu.s3-eu-west-1.amazonaws.com/images/23251/big/4ihnducgdm4pqjopa8nmqoigxfq2ghid.jpg)
![Used Injector Injector VW POLO IV (9N_, 9A_) [2001-2014] 40991143 40991143](https://bparts-eu.s3-eu-west-1.amazonaws.com/images/23251/big/bpek0amohb129vfnuj1v8mgma648kxue.jpg)
![Used Injector Injector VOLVO S60 I (384) [2000-2010] 40991168 40991168](https://bparts-eu.s3-eu-west-1.amazonaws.com/images/23251/big/483lsmfxj362dbci0tz271ghbdf7i0np.jpg)


![Used Steering rack Steering rack IVECO DAILY IV Platform/Chassis [2006-2012] 40991363 40991363](https://bparts-eu.s3-eu-west-1.amazonaws.com/images/23251/big/ospyzfvkp8bgk4qj1s2bcvljkfr7negy.jpg)
![Used Injector Injector RENAULT ESPACE IV (JK0/1_) [2002-2026] 40991478 40991478](https://bparts-eu.s3-eu-west-1.amazonaws.com/images/23251/big/d29nxq6bnk1qwdxw93o5jquz84gzda3x.jpg)
![Used Gearbox Gearbox MITSUBISHI OUTLANDER II (CW_W) [2005-2012] 40991970 40991970](https://bparts-eu.s3-eu-west-1.amazonaws.com/images/7860/big/1lwkhe514cojcvsob9zlzvwmtjgo9lyj.jpg)



















































