Differentials - Differentials
More informationOur offer includes original used differentials, commonly known as differentials, as well as remanufactured differentials from brands such as BMW, Mercedes, Audi, Volkswagen, Mini, and others. Thanks to our collaboration with experienced automotive consultants with over 10 years of experience, we can help you choose the right differential for your vehicle.
Make
Category
Subcategory
Differentials and parts
Condition
In Stock
Price
-5%
Part no. 7519925-1
BMW E87 E90 116i 120i 316i 320i Rear Differential Diff 3.64 Ratio RECONDITIONED
Promo price
€712.95
€676.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 9806010-2
Mini R60 Countryman ALL4 Rear Axle Differential Diff 2,81 Ratio 9806010 WARRANTY
Promo price
€246.95
€209.91
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 7599466
BMW 1 2 Series F20 F21 F22 Rear Differential Diff 3,08 Ratio 7599466 WARRANTY
€332.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 9806010-1
Mini R60 Countryman ALL4 Rear Axle Differential Diff 2,81 Ratio 9806010 WARRANTY
€208.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 7578157
BMW F01 F07 F30 330dX 530dX Front Differential Diff 2,56 Ratio 7578157 WARRANTY
Promo price
€161.95
€137.66
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 7616972
BMW 1 3 Series F20 F21 F30 Rear Differential Diff 2,81 Ratio 7616971 WARRANTY
Promo price
€237.95
€202.26
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 7524319-1
BMW E87 E90 Rear Differential Diff 3,38 Ratio 7524319 RECONDITIONED
€712.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 7524323-1
BMW E87 LCI 120i N43 Rear Differential Diff 3,73 Ratio 7524323 RECONDITIONED
€712.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 7555315-1
BMW E81 E87 LCI E90 Rear Differential Diff 4,10 Ratio 7555315 RECONDITIONED
€807.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 7591996
BMW X3 F25 30dX 35dX F10 M550dX F20 M140iX Front Differential Diff 2,81 WARRANTY
Promo price
€408.95
€347.61
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. IAB000031
Land Rover Range Rover L322 3.0d M57 306D1 Transfer Box Case IAB000033 WARRANTY
Promo price
€332.95
€283.01
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 7591998
BMW X3 F25 X4 F26 F07 F10 F11 F20 F21 F34 Front Differential Diff 3,08 WARRANTY
Promo price
€759.95
€645.96
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 0AY525010N
Audi Q3 2.0 TDI Quattro Rear Axle Differential Diff 0AY525010N WARRANTY
Promo price
€807.95
€686.76
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 7527096
BMW E60 520i M54 Rear Axle Differential Diff 3,38 Ratio 7527096 WARRANTY
Promo price
€332.95
€283.01
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. A1663300200
Mercedes ML W166 Front Axle Differential Diff 3,27 Ratio A1663300200 WARRANTY
Promo price
€237.95
€202.26
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 0BC500044
Audi A5 8T 2.0 TFSI Quattro Rear Differential 37:9 MNA 0BC500044 WARRANTY
Promo price
€165.95
€141.06
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 7524317-1
BMW 1 3 Series E87 E90 118i 318i N46 Differential Diff 3,23 Ratio RECONDITIONED
€712.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 7590912
BMW X5 E70 30dX 35iX Rear Differential Diff 3,15 Ratio 7590911 7630912 WARRANTY
Promo price
€664.95
€565.21
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 7648879
BMW 3 4 Series F30 F31 F32 Front Differential 330D 335D 2.56 Ratio 7648879
€332.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 0AB525017F
Audi Q7 4L 3.0 TDI Quattro Rear Axle Differential Diff 0AB525017F WARRANTY
Promo price
€237.95
€202.26
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. A1633300005
Mercedes ML W163 Front Differential Diff 3,46 Ratio A1633300005 WARRANTY
Promo price
€161.95
€137.66
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 7630821
BMW F01 F07 F10 530d 730d Rear Differential Diff 2,56 Ratio 7578151 WARRANTY
€237.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 0AA409508T
Audi Q7 4L 4.2 TDI Quattro Front Axle Differential Diff 0AA409508T WARRANTY
Promo price
€284.95
€242.21
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. 0BP525015H
Audi Q7 4L VW Touareg 3.0 TDI Rear Axle Differential MEX 0BP525015H WARRANTY
Promo price
€161.95
€137.66
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. A9063500800
Mercedes Sprinter W906 Rear Differential Diff A9063500800 741415 46:11 4,182
Promo price
€1,424.95
€1,211.21
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. 0BS525010B
Volkswagen Passat CC 3.6 FSI 4Motion Rear Differential Diff 0BS525010B WARRANTY
Promo price
€1,320.95
€1,122.81
Free delivery: Jul 29 – 31
If paid before 14:00
Part no. 02D525010AE
Audi TT 8N 1.8T BAM Quattro Rear Axle Differential 02D525010AE WARRANTY
€393.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 7602984
BMW X5 E70 3.0d Diesel M57N2 Rear Differential Diff 3,64 Ratio 7552527 WARRANTY
Promo price
€1,424.95
€1,211.21
Free delivery: Jul 29 – 31
If paid before 14:00
Part no. 5350754
Ford Mustang GT Mk6 5.0 V8 Manual Rear Differential 3.55 FR3W-4200-TB WARRANTY
€854.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 0BN525017B
Porsche Cayenne 92A 4.8 V8 Rear Axle Differential Diff AGT 0BN525017B WARRANTY
€664.95
Free delivery: Jul 29 – 31
If paid before 14:00
Part no. A4473501014
Mercedes W447 Rear Axle Differential Diff 52:15 Ratio=3,467 A4473501014 WARRANTY
€569.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. LR003138
Land Rover Freelander 2 Rear Axle Differential Diff P31256170 WARRANTY
Promo price
€1,424.95
€1,211.21
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 0BC500043
Audi A4 B8 2.0 TDI Quattro Rear Differential Diff 37:10 JKP 0BC500043 WARRANTY
Promo price
€332.95
€283.01
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 5H22-4W063-MA
Land Rover Discovery Sport Rear Differential Diff 5H22-4W063-MA WARRANTY
Promo price
€237.95
€202.26
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. A2193502014
Mercedes W211 CLS C219 Rear Axle Diff Differential 2,65 A2193500400 WARRANTY
Promo price
€180.95
€153.81
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 08E525010AB
Audi S3 8Y 2.0 TFSI DNFF Quattro Rear Axle Differential VPW 08E525010AB WARRANTY
Promo price
€1,662.95
€1,413.51
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. LR031377
Range Rover Evoque L538 2.2 TDCI Rear Differential Diff BH52-4200-AD WARRANTY
Promo price
€845.95
€719.06
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. A2053501600
Mercedes W205 W213 Rear Axle Differential Diff A2053507514 3,06 WARRANTY
Promo price
€379.95
€322.96
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 7643217
BMW i3 I01 Differential Diff Sound Insulation Acoustic Cover Left N/S 7643217
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 2701509
Ford Transit Mk8 2.0D Rear Axle Differential Diff RWD GK31-4001-FAH WARRANTY
Promo price
€1,424.95
€1,211.21
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. 8881536
BMW F70 F74 F78 M235iX B48R Rear Axle Differential Diff 8881536 WARRANTY
Promo price
€569.95
€484.46
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. A9063506101
Mercedes Sprinter W906 Rear Differential Diff 741415 46:11 4,182 A9063506101
Promo price
€1,424.95
€1,211.21
Free delivery: Jul 29 – 31
If paid before 14:00
-5%
Part no. 7643218
BMW i3 I01 Differential Diff Sound Insulation Acoustic Cover Right O/S 7643218
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. A2193502614
Mercedes C219 M272.964 Rear Axle Differential Diff I=3.27 A2193502614 WARRANTY
€303.95
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. LR010798
Range Rover L322 3.6 V8 368DT Front Axle Differential Diff AH42-3017-AA WARRANTY
Promo price
€455.95
€387.56
Free delivery: Jul 29 – 31
If paid before 14:00
Part no. 7524325-1
BMW E87 E90 E91 116i 118i 318i 320i Differential Diff 3,91 Ratio RECONDITIONED
€683.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. A2203507714
Mercedes W220 4-Matic Rear Differential Diff Ratio 3.07 A2203507714 WARRANTY
Promo price
€332.95
€283.01
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. A2043502414
Mercedes W204 W205 A207 W212 Rear Differential Diff A2043502414 2,47 WARRANTY
Promo price
€189.95
€161.46
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 0DB505200A
Audi A4 B9 Rear Axle Differential Balance Weight 0DB505200A
Promo price
€42.95
€36.51
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. A2073500914
Mercedes W204 C207 W212 Rear Axle Differential Diff 2,24 A2073500914 WARRANTY
Promo price
€227.95
€193.76
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. A2053507814
Mercedes W205 Rear Axle Differential Diff A2053507814 2,474 Ratio WARRANTY
€560.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. TVK000180
Land Rover Freelander L314 2.0 TD4 Rear Differential Diff TVK000180 WARRANTY
€427.95
Free delivery: Jul 29 – 31
If paid before 14:00
Part no. 2694074
Ford Transit Mk8 Rear Axle Differential Diff RWD I=4.10 GK31-4001-FAH WARRANTY
€1,424.95
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. 0AB525015C
Audi Q7 4L VW Touareg 3.0 TDI AWD Rear Axle Differential 0AB525015C WARRANTY
Promo price
€208.95
€177.61
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. A9063502404
Mercedes Sprinter W906 Rear Differential Diff A9063502404 741423 51:13 3,923
€1,804.95
Free delivery: Jul 29 – 31
If paid before 14:00
Part no. LR117564
Range Rover Evoque L551 2.0 Rear Axle Differential Diff K8D2-4N053-AE WARRANTY
€450.95
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. A2053506718
Mercedes W205 W213 C253 Rear Axle Differential Diff A2053509527 3,066 WARRANTY
Promo price
€522.95
€444.51
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. LR073539
Land Rover Discovery Sport L550 Rear Differential Diff FK72-4N053-AB WARRANTY
€332.95
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. LR006011
Land Rover Discovery L319 2.7 V6 Front Differential 3.54 5H22-3017-GB WARRANTY
Promo price
€237.95
€202.26
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. LR141867
Range Rover Velar L560 2.0 Front Axle Differential Diff HK83-3017-MB WARRANTY
€332.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 08Y500043A
Volkswagen Phaeton 3D Rear Axle Differential Diff 08Y500043A WARRANTY
€332.95
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. LR029571
Land Rover Discovery 4 L319 3.0 V6 Rear Axle Differential CH22-4W063-CA WARRANTY
Promo price
€227.95
€193.76
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. A9063506201
Mercedes Sprinter W906 Rear Differential Diff A9063506201 741415 51:13 3,923
Promo price
€1,709.95
€1,453.46
Free delivery: Jul 29 – 31
If paid before 14:00
Part no. 0AR500043C
Audi A6 C6 3.0 TDI Rear Axle Differential Diff HNN 0AR500043C WARRANTY
€284.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. A2053503324
Mercedes W205 C43 AMG 4matic Rear Differential M276 Auto A2053503324 WARRANTY
€427.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 1722799
Ford Transit MK7 Rear Axle Differential Diff RWD I=3,58 8C16-4001-ADA WARRANTY
€1,424.95
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. 7590629
BMW X3 F25 18d Rear Axle Differential Diff Ratio 3.46 7590629 WARRANTY
Promo price
€351.95
€299.16
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 6C11-4001-AEF
Ford Transit MK7 2.4 TDCI Rear Axle Differential Diff RWD 6C11-4001-AEF WARRANTY
Promo price
€1,424.95
€1,211.21
Free delivery: Jul 29 – 31
If paid before 14:00
Part no. 7571176
BMW E90 E91 E92 335d M57N2 Rear Differential Diff 2,81 7571175 4552330 WARRANTY
€503.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. LR007038
Range Rover L322 4.4 V8 Rear Axle Differential Diff LR007038 WARRANTY
€189.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. A2033506962
Mercedes-Benz W203 C 200 Kompressor Rear Differential 3,27 A2033506962 WARRANTY
€284.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 0BC500043A
Audi A5 8T 3.0 TDI Quattro Rear Axle Differential Diff JKQ 0BC500043A WARRANTY
Promo price
€208.95
€177.61
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 5247045
Ford Ranger Mk6 2.2 TDCi 4x4 I=3.55 Rear Axle Differential AB39-4010-CE WARRANTY
€1,424.95
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. 1806705
Ford Ranger V 2.2 TDCI 4x4 Front Axle Differential I=3.55 AB39-3B079-AC WARRANTY
Promo price
€303.95
€258.36
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. 521004H110
Hyundai H-1 2.5 CRDi Rear Axle Differential Diff 521004H110 WARRANTY
Promo price
€1,424.95
€1,211.21
Free delivery: Jul 29 – 31
If paid before 14:00
Part no. A2033504364
Mercedes C CLC CLK W203 CL203 C209 Rear Differential Diff 2,82 Ratio WARRANTY
€189.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. A2203507514
Mercedes C215 W220 M113 Rear Axle Differential Diff I=2.82 A2203507514 WARRANTY
€284.95
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. A9033500403
Mercedes Sprinter W901 Rear Differential Diff A9013503900 741407 35:8 4,375
Promo price
€1,662.95
€1,413.51
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. A2043501314
Mercedes W204 W205 A207 W212 Rear Differential Diff 2,47 Ratio WARRANTY
Promo price
€284.95
€242.21
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 2392788
Ford Transit Mk8 Rear Axle Differential Diff 3.15 Ratio BK31-4001-AAH WARRANTY
€1,424.95
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. A1713500514
Mercedes R171 W203 Rear Differential Diff A1713500514 A1713500100 3,46 WARRANTY
Promo price
€332.95
€283.01
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. A1723509003
Mercedes SLK R172 Rear Axle Differential Diff 3,066 Ratio 1723505703 WARRANTY
Promo price
€398.95
€339.11
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 8679979
BMW X3 G01 X4 G02 Front Axle Differential Diff Ratio 3,23 8679979 WARRANTY
Promo price
€398.95
€339.11
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. A2043504714
Mercedes W204 W212 M156 Rear Axle Differential 2.82 Ratio A2043503314 WARRANTY
Promo price
€1,662.95
€1,413.51
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 0G2500043B
Audi Q7 4M 3.0 TDI Rear Axle Differential Ratio 43:13 RZP 0G2500043B WARRANTY
Promo price
€332.95
€283.01
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 8679977
BMW X3 G01 X4 G02 Front Axle Differential Diff 2,81 Ratio 8679977 WARRANTY
Promo price
€541.95
€460.66
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. A1663502000
Mercedes W166 Rear Axle Differential Diff 2,82 Ratio A1663502000 WARRANTY
Promo price
€284.95
€242.21
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 7524319
BMW E87 E90 E91 118i 318i Rear Differential Diff 3,38 Ratio 7524319 WARRANTY
€712.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 0AY525010F
Audi Q3 8U 2.0TFSI Quattro Rear Axle Differential Haldex PGA 0AY525010F WARRANTY
Promo price
€750.95
€638.31
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. A2053507704
Mercedes W205 Rear Axle Differential Diff Ratio = 1:3.266 A2053507704 WARRANTY
€341.95
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. LR055520
Land Rover Discovery 4 L319 Front Differential Diff 3.0 TDV6 LR055520 WARRANTY
Promo price
€569.95
€484.46
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. 0BC500044D
Audi A8 4H 3.0 TDI Quattro Rear Axle Differential Diff NPR 0BC500044D WARRANTY
Promo price
€237.95
€202.26
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 95533201020
Porsche Cayenne 9PA 3.2 Rear Axle Differential Diff I=4,56 95533201020 WARRANTY
Promo price
€522.95
€444.51
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. 7516882
BMW 5 Series E60 530i M54 Rear Differential Diff 3,46 Ratio 7516881 WARRANTY
Promo price
€284.95
€242.21
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 7636996
BMW X5 F15 X6 F16 Rear Axle Differential Diff I=3,15 7636996 WARRANTY
€474.95
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. 95835001111
Porsche Cayenne 92A 3.0 TDI Rear Axle Differential Diff RMZ 95835001111 WARRANTY
Promo price
€569.95
€484.46
Free delivery: Jul 29 – 31
If paid before 14:00
Part no. 0AR500043T
Audi RS4 B7 4.2 BNS Rear Axle Differential Diff I=37:9 MPC 0AR500043T WARRANTY
€355.95
Free delivery: Jul 29 – 31
If paid before 14:00
-15%
Part no. LR023011
Land Rover Range Rover Sport L320 3.0 D Transfer Box Case LR023011 WARRANTY
Promo price
€379.95
€322.96
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 0BR525010J
Audi S1 8X 2.0 TFSI CWZA Quattro Rear Axle Differential PQX 0BR525010J WARRANTY
Promo price
€1,092.95
€929.01
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Car differentials for precise power distribution
Precision differentials for optimal drive distribution
Have you ever wondered what makes your car corner smoothly and handle road bumps effectively? This is due to the differential – a key component of your car's drivetrain. Without this differential gear, traveling would be significantly less comfortable and safe. A functional differential ensures that each wheel rotates at the appropriate speed, adjusted to road conditions and maneuvers performed by the driver. A malfunctioning or damaged differential can lead to many problems – from difficulty in steering to serious failures of other drivetrain parts. Symptoms of a faulty differential may include noise coming from the axle area, difficulty when turning, and uneven tire wear, which is why it is worth paying attention to regular technical inspections of your car and taking care of the condition of all its components. In our Global Parts automotive store with spare parts, you will find a wide selection of high-quality used differentials that are not only durable but also available at attractive prices. You can easily order them online and add selected car differentials to your cart. Taking care of the good condition of the differential is an investment in the comfort and safety of every journey, as well as the longevity of other components of your vehicle. Regular maintenance of this mechanism guarantees smooth driving regardless of road conditions or the type of equipment used. A car differential is a mechanism whose main task is to distribute torque between the wheels of the drive axle, allowing them to rotate at different speeds in corners. In passenger vehicles, open differentials, LSD (Limited Slip Differential), and electronic E-Diffs are most commonly used. For example, a BMW X3 E83 differential ensures precise torque transfer to the rear wheels, which improves traction on slippery surfaces. In practice, a typical rear differential for a BMW E46 318i has a gear ratio of 3.91:1 and a weight of approximately 35 kg, which allows it to work effectively with the driveshaft and half-shafts. Compatibility of differentials with a specific VIN guarantees full interchangeability and fitment with the rest of the drivetrain. This saves installation costs and minimizes the risk of improper vehicle operation.
Construction and purpose of differentials
Differentials are drivetrain assemblies mounted on the drive axle or in the axle housing, designed to distribute torque between the left and right wheels. A typical unit consists of a housing, ring gear, pinion shaft, spider gears, bearings, and seals. In product listings, it is worth checking data such as the OEM part number, interchangeable numbers, vehicle placement, and fuel type, as these affect compatibility with a specific car version.
Comparison of car differential variants
| Variant | Operating characteristics | Elements to check before purchase | Application |
|---|---|---|---|
| Open differential | Standardly distributes torque to the wheels and allows them to rotate at different speeds in a turn. | OEM number, gear ratio, mounting type, compatibility with half-shafts and driveshaft. | Most common in road cars. |
| LSD differential | Limits excessive wheel slip and improves power transfer in poor traction conditions. | Type of locking mechanism, gear ratio, housing, compatibility with the drive axle. | Sport versions, higher-performance variants, and dynamically used cars. |
| Electronic E-Diff | Works in conjunction with the vehicle's electronics and stability control system. | Control compatibility, equipment version, cooperating sensors, OEM number. | Modern drivetrains with advanced electronics. |
Table of example BMW differentials
| Model | Type | Ratio | Weight |
|---|---|---|---|
| BMW E46 318i | Rear differential | 3.91:1 | 35 |
| BMW X3 E83 | Rear differential | 3.91:1 | 38 |
| BMW 320d E90 | Rear differential | 3.91:1 | 36 |
Differentials - Original spare parts from well-known automotive manufacturers
In our offer, you will find original used differentials, as well as differentials refurbished by our company for brands such as BMW, Mercedes, Audi, Ford, Volkswagen, or Mini. Thanks to our cooperation with experienced automotive advisors with over 10 years of experience, we will help you choose the right differential for your car. Our specialists provide professional advice and support at every stage of purchasing a differential. By using our services, you can be sure that you are choosing the best differentials available on the market. All our differentials are carefully selected and tested for durability and performance. This way, you can be sure that your vehicle will operate flawlessly for many years. Thanks to the wide assortment of products in the Global Parts automotive store, we offer differentials suitable for many passenger car models. We place great emphasis on the quality of our products and ensure that every customer finds something for themselves in our store. We stock differentials with various technical parameters and prices adapted to individual user needs. You can easily browse our offer online and add selected differentials to your cart without leaving your home. Reliable drivetrain operation is crucial for driving safety and travel comfort. That is why it is worth investing in original used parts from renowned manufacturers and distributors such as Global Parts. Thanks to them, your car will always be ready for any route – regardless of road conditions or surface type. If you are not sure which differential best fits your car or have questions regarding installation – our experts are always ready to help. Simply contact us by phone or email; we will be happy to provide all information and advise you on choosing the right spare parts. Investing in original components from proven manufacturers is a guarantee of reliability and longevity for your vehicle. By taking care of your car's condition through regular replacement of worn parts, you will ensure a smooth ride without unexpected breakdowns or technical problems. In addition to standard differentials, our offer also includes BMW LSD limited-slip differentials, which increase traction on surfaces with varying friction coefficients. Thanks to OEM numbers, you can precisely match the differential to the specific model and year of the car.
The importance of gear ratios and cooperating elements
The differential gear ratio is used to match the drivetrain characteristics to the engine, gearbox, and wheel diameter. It influences how torque is delivered, the car's acceleration response, and RPMs while driving at a constant speed. When choosing, it is worth comparing not only the OEM number but also the housing, mounting points, and compatibility with differential bearings and seals.
Choosing a differential for the car version and drive type
The differential is designed to work with the driveshaft, half-shafts, and hubs, so its selection should take into account the engine version, fuel type, and mounting location. For parts such as a BMW E90 320i differential, you must compare the gear ratio, OEM number, and rear housing mounting method to avoid fitment issues. Additionally, it is helpful to compare the offer with differential repair kits and other differential parts if a more extensive repair is planned.
Practical tips for replacement and condition assessment
Differential bearing is the support system for the pinion shaft and the differential carrier, which is responsible for the smooth and quiet operation of the entire assembly. Worn bearings, backlash in the gearing, or leaking seals can cause whining, vibrations, and oil leaks. When choosing an element such as a Mercedes W211 rear axle, it is worth checking the condition of the mounts, housing tightness, and compatibility with half-shafts, while if you are looking for a component such as an E46 differential, it is good to compare the OEM part number, gear ratio, and body style. A useful supplement to the selection process is the article Drive axles and differentials from dismantling – how to choose gear ratios for driving style.
Differential installation procedure includes
- Lifting the vehicle and removing the driveshaft.
- Unscrewing and removing the old differential.
- Installing the new differential while maintaining the manufacturer's tightening torques.
- Changing the oil in the differential.
- Test drive to verify correct operation.
FAQ
| Question | Answer |
|---|---|
| What is the construction and purpose of differentials? | Differentials are drivetrain components mounted on the drive axle or in the axle housing. They usually consist of a housing, final drive, spider gears, side gears, bearings, and seals. Their task is to distribute torque between the wheels of one axle and allow for a difference in rotational speed while turning. |
| What are differentials used for? | Differentials are used for smooth power transfer to the wheels while maintaining car stability in corners. Thanks to them, the inner and outer wheels of the drive axle can rotate at different speeds without jerking the drivetrain. Failure of this assembly can cause noise, overload the half-shafts, and impair vehicle handling. |
| What is the construction and function of differential bearings? | Differential bearing is a system of bearings supporting the pinion shaft and the differential carrier. It serves to maintain the proper position of gear elements, limit backlash, and ensure uniform gear operation. Its condition affects noise levels, gear durability, and the tightness of the entire assembly. |
| How to choose a differential for a specific car version? | When choosing, it is best to compare the OEM part number, interchangeable numbers, gear ratio, and vehicle placement. It is also worth checking the fuel type, body version, drive type, and compatibility with half-shafts and the driveshaft. If the car was available in several equipment variants, verification by VIN will also be helpful. |
| What symptoms may indicate differential wear? | Most commonly, these are whining or humming sounds that increase with speed, jerking when changing loads, and noticeable play in the drivetrain. Symptoms also include oil leaks from the housing and uneven operation during turns. Such signals should be compared with the condition of bearings, seals, and mounts. |
| What does the installation and maintenance of a differential look like? | Installation involves removing the driveshaft, disconnecting the half-shafts, replacing the assembly, and resetting all connections according to the manufacturer's documentation. After installation, check for leaks, mount condition, and the correct oil specified for the given design. In operation, regular checks for leaks, noise, and play appearing during driving are important. |
Summary: differentials at the Global Parts automotive store
Differentials are crucial for the operation of the entire drivetrain, so when purchasing, it is worth paying attention to the OEM part number, interchangeable numbers, vehicle placement, and compatibility with the car version. The Global Parts offer includes used and refurbished elements for many models, including for brands such as BMW, Mercedes, Audi, and others. This makes it easier to select the right differential for a planned repair or replacement of the entire assembly. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.