What do differentials and parts consist of?

Differentials and parts are a set of drivetrain components mounted on the drive axle or in an AWD system. A typical set includes a housing, ring gear, pinion shaft, spider gears, side gears, bearings, and seals. Depending on the car's design, flanges, a speed sensor, and mounting elements are also included. Compatibility is primarily determined by the OEM number, gear ratio, and housing type.

What are differentials and parts used for?

Differentials are used to distribute torque to wheels on the same axle while maintaining a difference in their speed during a turn. This allows the drivetrain to operate smoothly, and tires and half-shafts are not excessively stressed in corners. A functional differential also affects traction, stability, and drivetrain performance. In AWD cars, it additionally cooperates with elements distributing power between axles.

What is the construction and function of differential bearings?

Differential bearings are rolling elements supporting the pinion shaft and the differential carrier. Their task is to maintain the alignment of the gear operation, reduce friction, and transfer loads generated during acceleration and engine braking. Worn bearings can cause whining, play, and an incorrect tooth contact pattern. When selecting, check the seat dimensions, bearing type, and compatibility with the given housing.

How to choose a differential for a specific car version?

It is safest to compare the OEM number, gear ratio designation, drive type, and body/engine version. It is also worth checking the flange diameter, shaft mounting method, presence of a sensor, and housing type. For 4x4 vehicles, compatibility with other drivetrain elements is also important.

What symptoms may indicate wear of the differential or its parts?

The most common symptoms are whining that increases with speed, vibrations during acceleration, clunking when changing loads, and oil leaks around the seals. In practice, it is also worth paying attention to excessive play on the flanges and uneven drivetrain operation in corners. Such signals do not always mean the entire unit is damaged, but they require verification of bearings, gears, and mounts.

How to take care of differentials after installation?

The basis is checking the level and quality of gear oil and regularly checking the housing for leaks. After installation, it is worth observing whether there is any noise, play, or weeping at the seals. It is also good practice to verify cooperating elements such as half-shafts, the drive shaft, and mounts so that the entire system operates without excessive loads.

Differentials and parts

At Global Parts, we offer a wide selection of genuine used car parts, including differentials and parts for many popular car brands, including BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each differential and part we offer undergoes quality control to ensure you receive a top-quality product.

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Mercedes W203 Rear Differential Diff 2033503464 1723501014 2,87 WARRANTY

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Part no. A2123509214

Mercedes-Benz E-Class W212 W207 C207 A207 E350CDI Rear Differential Diff 2,24 Ratio WARRANTY

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Part no. 7563457

BMW 5 Series E60 LCI Rear Differential Diff 3,15 Ratio 525i N53 7563457 WARRANTY

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Part no. 9470035

BMW F40 X1 F48 X2 F39 Rear Differential Diff Axle Drive 1,74 WARRANTY

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Part no. 01R500044A

Audi A4 B7 2.0 TFSI Quattro Rear Axle Differential Diff 01R525053 WARRANTY

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Part no. 8635703

BMW F34 GT G30 G31 G15 Front Axle Differential Diff 2,93 Ratio 8635703 WARRANTY

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Part no. 7602984-1

BMW X5 E70 3.0d Diesel M57N2 Rear Differential Diff 3,64 7552527 RECONDITIONED

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Part no. 7533148

BMW 3 Series E46 Petrol Rear Differential Diff 3,45 Ratio 7533147 WARRANTY

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Part no. 7542507

BMW E61 Rear Axle Differential Diff 3,38 Ratio 7542506 WARRANTY

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Part no. 6852601

Vibration Absorber BMW X3 F25 X4 F26 N57N Rear Differential Support 6852601

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Part no. A2193501414

Mercedes W211 Rear Axle Diff Differential Ratio 2,65 A2193501414 WARRANTY

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Part no. 7603002

BMW X3 E83 LCI 2.5si 3.0si N52N Front Differential Diff 4,44 7544477 WARRANTY

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Part no. 7562711

BMW 5 Series E60 LCI 520d N47 Rear Differential Diff 2,56 Ratio 7562711 WARRANTY

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Part no. 8619107

BMW G11 G12 G30 G31 G32 Rear Differential Diff 2,56 Ratio 8619107 WARRANTY

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Part no. 7552523-1

BMW X5 E70 3.0d 3.0sd M57N2 Rear Differential Diff 3,

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Part no. 2HJ501011BR

VW Amarok Mk2 Ford Ranger Mk4 Rear Axle Diff Ratio 3.55 MB3W-4001-GFG WARRANTY

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Part no. 7571186

BMW E90 E91 E92 335i N54 N55 Rear Differential Diff 3,08 Ratio 7571186 WARRANTY

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Part no. 7560044

BMW E60 E61 LCI 550i N62N Rear Differential Diff 2,93 Ratio 7560043 WARRANTY

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Part no. 7544795

BMW X3 E83 LCI 3.0sd Rear Axle Differential Diff 3,23 Ratio 7544794 WARRANTY

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Part no. LR072726

Land Rover Discovery Sport L550 2.0D Rear Differential HJ32-4N053-BA WARRANTY

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Part no. A2053304407

Mercedes GLC X253 43 AMG Front Differential Diff 3,69 Ratio A2053304407 WARRANTY

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Part no. A2103510805

Mercedes W203 Rear Axle Differential Diff A2103510805 A2033510908 WARRANTY

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Part no. 7630821-1

BMW F01 F07 F10 530d 730d Rear Differential Diff 2,56 Ratio 7578151 WARRANTY

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Part no. A9073500401

Mercedes W907 Rear Differential Diff 741423 46:11 4,182 A9073500401 WARRANTY

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Part no. 7856928

BMW F90 M5 F91 M8 Rear Differential Diff 3,15 Ratio 7856928 20k miles, WARRANTY

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Part no. A9063501104

Mercedes Sprinter W906 Rear Differential Diff 48:11 4,363 A9063501104 WARRANTY

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Part no. 1428499

BMW E39 Rear Axle Differential Diff 3,15 Ratio 1428498 WARRANTY

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Part no. 7591998-1

BMW F10 F11 F20 X3 F25 Front Differential Diff 3,08 Ratio 8618381 RECONDITIONED

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Part no. 08E525010F

Volkswagen Golf R Mk8 Rear Axle Differential Diff 2.0 TSI 08E525010F WARRANTY

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Part no. 7601768-3

BMW X1 E84 Front Differential Part Covering Panel 3,46 Ratio 7601767

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Part no. 0D2500043J

Audi Q5 FY 3.0 TFSI Quattro Rear Axle Differential Diff TJS 0D2500043J WARRANTY

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Part no. A2033508962

Mercedes W203 Rear Differential Diff A2033508962 2033501764 Ratio 2,65 WARRANTY

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Part no. 7514990

BMW E65 735i N62 Rear Differential Diff 3,64 Ratio 7514989 7514801 WARRANTY

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Part no. A2043500214

Mercedes W204 W207 W212 Rear Axle Differential Diff 2.82 A2043500214 WARRANTY

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Part no. A2033508564

Mercedes SLK55 R171 AMG Rear Axle Differential 3.06 Ratio A2033508564 WARRANTY

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Part no. 7552541

BMW X5 E70 Differential Bracket Petrol Front Axle Supporting Mount 7552542

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Part no. 8647923

BMW G20 G21 G22 G23 G42 Rear Axle Differential Diff I=2,81 8647923 WARRANTY

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Part no. 7514198

BMW Z4 E85 2.5i 3.0si Rear Axle Differential Diff 3,64 Ratio 7514197 WARRANTY

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Part no. 0AR525053A

Audi A5 8T A6 C6 Rear Axle Differential Diff HNP 0AR525083 WARRANTY

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Part no. 9470035-1

BMW F40 X1 F48 X2 F39 Rear Differential Diff Axle Drive 1,74 8655339 WARRANTY

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Part no. A9033501200

Mercedes Sprinter W903 Rear Axle Differential Diff A9033501200 741408 37:9 4,111

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Part no. 0BC500043N

Audi Q5 8R 2.0 TDI Quattro Rear Differential Diff 35:8 KLM 0BC500043N WARRANTY

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Part no. 7603759-1

BMW F22 F30 F31 F32 F34 F36 Rear Axle Differential Diff I=2.81 7603759 WARRANTY

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Part no. A9063502304

Mercedes Sprinter W906 Rear Differential A9063502304 741423 46:11 4,182 WARRANTY

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Part no. A2053303707

Mercedes W205 W213 4Matic Front Differential Diff 2,47 A2053303707 WARRANTY

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Part no. 2362772

Ford Ranger 2.2 TDCI Rear Axle Differential Diff 3.55 AB39-4001-BBE WARRANTY

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Part no. 7512663-1

BMW X5 E53 3.0d 4.6is Rear Differential Diff 3,91 Ratio 7524892 RECONDITIONED

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Part no. 7567988

BMW X3 E83 3.0d M57N2 Rear Differential Diff Axle Drive 3,46 7541410 WARRANTY

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Part no. A2213502614

Mercedes C216 W221 4MATIC Rear Axle Differential Diff 2,65 A2213503904 WARRANTY

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Part no. 0CQ525010AB

VW T-Roc A11 R 2.0 TSI Quattro Rear Axle Differential Diff 0CQ525010AB WARRANTY

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Part no. 0D9409055

Volkswagen Golf Mk7 GTI 2.0 TSI Front Differential Lock DSG 0D9409055 WARRANTY

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Part no. 0BC500044A

Audi A7 4G 3.0 TDI Quattro Rear Differential Diff 37:9 MNB 0BC500044A WARRANTY

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Part no. 7571176

BMW E90 E91 E92 335d M57N2 Rear Differential Diff 2,81 7571175 4552330 WARRANTY

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Part no. 7559330-1

BMW E46 Rear Axle Differential Diff 3,38 Ratio 1428168 7559330 WARRANTY

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Part no. 7599472-1

BMW F20 F21 F22 F23 Rear Differential Diff 2,65 Ratio 7599472 WARRANTY

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Part no. 0BF500043T

Audi S6 C7 4.0 TFSI Quattro Rear Differential Diff 37:9 MKU 0BF500043T WARRANTY

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Part no. A9063502314

Mercedes W906 Rear Differential Diff 51:13 3,923 741417 A9063502314 WARRANTY

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Part no. 2284030

BMW E60 M5 E63 E64 M6 S85 Rear Differential Diff 3,62 Ratio WARRANTY

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Part no. 7584453

BMW F10 F11 525d Diesel N57 Rear Differential Diff 7584452 2,47 Ratio WARRANTY

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Part no. A2053507814

Mercedes W205 Rear Axle Differential Diff A2053507814 2,474 Ratio WARRANTY

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Part no. 7582389-1

BMW X6 E71 Rear Axle Differential Diff QMV 3,64 Ratio 7586025 WARRANTY

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Part no. 08E525010M

Audi RS3 8Y 2.5 TFSI DNWC Quattro Rear Axle Differential UYA 08E525010M WARRANTY

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Part no. LR096010

Range Rover Velar Rear L560 2.0 Rear Differential Diff HK83-4A213-FE WARRANTY

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Part no. 7571186-1

BMW E90 E91 E92 335i N54 N55 Rear Differential Diff 3,08 Ratio 7571186 WARRANTY

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Part no. A4473501014

Mercedes W447 Rear Axle Differential Diff 52:15 Ratio=3,467 A4473501014 WARRANTY

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Part no. 7605588-1

BMW 1 Series F20 F21 116d ed Rear Differential Diff 2,93 Ratio 7605587 WARRANTY

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Part no. 7530899

BMW 5 Series E60 535d M57N Rear Differential Diff 2,56 Ratio 7530899 WARRANTY

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Part no. 7567995

BMW X3 Series E83 LCI 2.0d Rear Differential Diff 3,07 Ratio 7567995 WARRANTY

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Part no. 7566173-1

BMW 3 Series E93 325i N53 Differential Diff 3.64 Ratio 7566173 RECONDITIONED

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Part no. 7526377

BMW E64 645Ci N62 650i N62N Rear Differential Diff 3,46 Ratio 7526376 WARRANTY

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Part no. 7618727

BMW X3 G01 X4 G02 Rear Axle Differential Diff Ratio 3,23 7618727 WARRANTY

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Part no. 7584444-1

BMW F10 F11 F12 F13 F07 GT Rear Differential Diff 3,23 Ratio 7584444 WARRANTY

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Part no. A1663301900

Mercedes ML W166 4MATIC Front Differential Diff 2.85 Ratio A1663301900 WARRANTY

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Part no. 7576666

BMW Z4 E89 23i 30i Rear Differential Diff 3,64 Ratio 7576666 WARRANTY

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Part no. 7592014

BMW X3 F25 X4 F26 30dX 35dX Rear Axle Differential Diff 2,81 7592013 WARRANTY

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Part no. 7524542-1

BMW X5 E53 Front Differential Diff 3,91 Ratio Final Drive 7524542 WARRANTY

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Part no. 7508521

BMW X5 Series E53 4.4i M62 Front Differential Diff 3,64 Ratio 7508521 WARRANTY

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Part no. A1643500814

Mercedes ML W164 Rear Axle Differential Diff 3,45 Ratio A1643500814 WARRANTY

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Part no. 0AA409508K

Volkswagen Touareg 7L 3.2 Front Axle Differential Diff HAM 0AA409508K WARRANTY

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Part no. A1403507914

Mercedes C140 W140 Rear Axle Differential Diff 2,82 Ratio A1403507914 WARRANTY

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Part no. 0AA409508S

Volkswagen Touareg 7L 4 Motion Front Axle Differential JXX 0AA409508S WARRANTY

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Part no. 7514131

BMW Z4 E85 3.0i M54 Rear Differential Diff 3,46 Ratio 7514130 Automatic WARRANTY

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Part no. 7603000

BMW X5 E53 3.0d M57N Front Differential Diff Drive 3,23 7603000 Manual WARRANTY

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Part no. 0DB500043G

Audi A4 B9 2.0 TDI DETA Quattro Rear Differential 47:11 RZV 0DB500043G WARRANTY

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Part no. 1590823

Ford Kuga Mk1 2.0 TDCi 4x4 Rear Axle Differential Diff 9V4N-4N053-AD WARRANTY

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Part no. 6798891

Vibration Absorber BMW F20 F30 N47S1 125d 325d Rear Differential Support 6798891

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Part no. 7527006

BMW 5 Series E60 Rear Differential Diff 3,15 Ratio 525i Petrol 7527006 WARRANTY

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Part no. LR073539

Land Rover Discovery Sport L550 Rear Differential Diff FK72-4N053-AB WARRANTY

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Part no. 7599413

BMW F20 F21 125d N47S1 Rear Differential Diff 3,38 Ratio 7599413 Manual WARRANTY

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Part no. 7567991

BMW X3 E83 LCI 2.5si 3.0i N52N Rear Differential Diff 3,91 7567991 WARRANTY

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Part no. A2033509062

Mercedes W203 Rear Differential Diff A2033504894 2033504894 2,65 WARRANTY

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Part no. A4473500814

Mercedes W447 119 CDI Rear Axle Differential Diff I=2,93 A4473500814 WARRANTY

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Part no. 0BF500043R

Audi S5 8T 4.2 FSI Quattro Rear Differential Diff 43:13 MKV 0BF500043R WARRANTY

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Part no. R2105904AD

Jeep Commander Front Differential Diff Transfer Box P52105904AB WARRANTY

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Part no. 7526374

BMW 6 Series E63 645Ci 650i Rear Differential Diff 3,46 Ratio 7526374 WARRANTY

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Part no. 02M409053K

Audi S3 8L TT 8N 1.8T Quattro Transfer Box Case 02M409053K WARRANTY

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Part no. 7534577

BMW X5 E53 Rear Axle Differential Diff 4,10 Ratio 7534576 WARRANTY

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Part no. A2043500414

Mercedes W204 W212 Rear Differential Diff 2043502104 A2043502104 2,65 WARRANTY

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Part no. 0G2500043D

Audi A4 S4 B9 A5 S5 F5 3.0 Rear Axle Differential 43:13 SRP 0G2500043D WARRANTY

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