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

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Part no. 7560599

BMW E60 E61 525i N52 Rear Differential Diff 3,38 Ratio 7556676

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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. 7534042

BMW E60 E61 525i E63 E64 630i N52 Rear Differential Diff 3,91 Ratio 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. 7566169

BMW E87 E90 318d 120d Differential Diff 3,07 ratio 7566169 7524307 WARRANTY

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Part no. 7630821

BMW F01 F07 F10 530d 730d Rear Differential Diff 2,56 Ratio 7578151 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. 7519451

BMW 3 Series E90 E91 E92 325d 330d Rear Differential Diff 2.35 Ratio WARRANTY

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Part no. 7624780

BMW 3 Series F30 F31F34 LCI Rear Differential Diff 7624780 2,93 Ratio 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. 7524317

BMW E87 E90 E91 118i 318i N46 323i Rear Differential Diff 3.23 Ratio WARRANTY

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Part no. A9063502100

Mercedes Sprinter W906 Rear Differential Diff A9063502100 741412 48:11 4,364

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Part no. A2033506962

Mercedes-Benz W203 C 200 Kompressor Rear Differential 3,27 A2033506962 WARRANTY

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Part no. 7542513

BMW E61 M57N M57N2 Rear Differential Diff 2,56 Ratio 7542512 Manual 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. 7537986

BMW E65 750i N62N Rear Differential Diff Final Drive 3,38 Ratio 7537986 WARRANTY

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Part no. A2043502814

Mercedes W212 W207 C207 A207 Rear Differential Diff A2123509203 2,65 WARRANTY

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Part no. 7514129

BMW Z4 E85 3.0i M54 Rear Differential Diff 3,07 Ratio 7514128 7514129 WARRANTY

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Part no. A6393501314

Mercedes-Benz Vito W639 Rear Differential Diff 3,455 Ratio A6393501314 WARRANTY

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Part no. TAU500080

Axle Support Land Rover Range Rover Sport Differential Guide Sleeve TAU500080

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Part no. 7603004

BMW X5 E70 3.0si N52N Front Differential Diff Drive 4,44 Ratio 7603004 WARRANTY

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Part no. 7552523

BMW X5 E70 3.0d 3.0sd M57N2 Rear Differential Diff 3,64 Ratio 7552523 WARRANTY

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Part no. 7566179-1

BMW 3 E90 325i N52 Differential Diff 3,73 Ratio 7566179 7519941 RECONDITIONED

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Part no. 7512663

BMW X5 E53 3.0d 4.6is Rear Differential Diff 3,91 Ratio 7524892 7512663 WARRANTY

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Part no. 33100JD600

Nissan Qashqai +2 J10E 4WD Transfer Box Case 33100JD600 WARRANTY

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Part no. 7599472

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

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Part no. 7605588

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

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Part no. 7542222

BMW X3 E83 2.0d M47N2 Rear Differential Diff 3,07 Ratio 7542222 7535119 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. A6393501214

Mercedes-Benz Vito W639 Rear Differential Diff 3,72 Ratio A6393501214 WARRANTY

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Part no. 7523668

BMW X3 E83 3.0i M54 Rear Differential Diff 3,64 Ratio 7523668 WARRANTY

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Part no. 7529099

BMW E90 E91 Rear Differential Diff 3,15 Ratio 7529099 7591022 7566177 WARRANTY

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Part no. 7605591

BMW F20 F21 F30 F31 Rear Differential Diff 3,08 Ratio 7605591 7605592 WARRANTY

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Part no. 7566166

BMW E93 325i N53 Rear Differential Diff 7566165 3,15 Ratio Manual WARRANTY

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Part no. A2033509314

Mercedes W203 C180 Kompressor Rear Differential Diff 3,07 Ratio 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. A2213504614

Mercedes C216 W221 M157 Rear Axle Differential Diff 2,65 A2213504614 WARRANTY

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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. A1663500414

Mercedes W166 ML63 AMG Rear Axle Differential 3.47 Ratio A1663500414 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. 7592326

BMW E90 E91 330xd E93 325d M57N2 Rear Differential Diff 2,93 Ratio WARRANTY

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Part no. 8632067-1

BMW G30 G31 530d B57 Rear Axle Differential Diff 2,47 Ratio 8632067 WARRANTY

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Part no. 7572054

BMW E90 E91 E92 335i N54 Rear Differential Diff 3,46 Ratio 7572054 WARRANTY

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Part no. 8635702

BMW F10 F11 F20 F21 F22 LCI Front Differential Diff 2,65 Ratio 7589155 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. 7630816

BMW F10 F11 530d N57N Rear Differential Diff 2,47 Ratio 7630816 WARRANTY

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Part no. 7566182

BMW E87 130i N52 E84 18d 20dx N47 Rear Differential Diff 3,46 Ratio 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. A2033504364

Mercedes C CLC CLK W203 CL203 C209 Rear Differential Diff 2,82 Ratio WARRANTY

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Part no. 95533201051

Porsche Cayenne Turbo 9PA 4.5 V8 Rear Axle Differential 3.7 95533201051 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. 08V500043

Audi A4 B7 3.2 FSI Quattro Manual Rear Differential 35/8 HUN 08V500043 WARRANTY

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Part no. 7595261

BMW X5 X6 Series F15 F16 E71 Rear Differential Diff 3,15 Ratio 7595261 WARRANTY

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Part no. 0CQ525010H-1

Audi S3 8V 2.0 TFSI CJXC Quattro Rear Axle Differential Diff 0CQ525010H 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. 0BY525010B

Audi RS3 8P 2.5 TFSI Quattro Rear Axle Differential PYJ 0BY525010B WARRANTY

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Part no. 7582389

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

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Part no. 7527005

BMW E60 525i M54 Rear Differential Diff 3,73 Ratio 7527004 WARRANTY

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Part no. 8686981

BMW X3 G01 X4 G02 M40iX Rear Axle Differential Diff Ratio 3.38 8686981 WARRANTY

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Part no. A1643302102-2

Mercedes ML W164 OM642 Front Differential Diff 3,45 Ratio A1643302102 WARRANTY

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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. 0AZ409505A

Audi R8 42 4.2 FSI Quattro Front Axle Differential Diff 0AZ409505A WARRANTY

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Part no. 7609163

BMW E93 LCI 320d N47N Rear Axle Differential Diff 3,38 Ratio 7609162 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. 0BR525010B

Audi TT 8J 2.0 TDI CFGB Quattro Rear Axle Differential MMK 0BR525010B WARRANTY

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Part no. 7570474

BMW E60 E61 LCI 535d M57N2 Rear Differential Diff 7570474 2,65 Ratio 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. 7544874

BMW F30 F31 F32 F33 F34 F36 Rear Differential Diff 2,56 Ratio 7544873 WARRANTY

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Part no. 02M409053AT

Audi A3 8P TT 8J Quattro Transfer Box Case HXZ 02M409053AT WARRANTY

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Part no. 43552700069

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

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Part no. 0BD500043K-1

Audi Q5 8R 2.0 TDI Quattro Rear Axle Differential LLU 42:9 0BD500043K WARRANTY

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Part no. 7584457

BMW F10 F11 530d Diesel N57 Rear Differential Diff 7584456 2,47 Ratio WARRANTY

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Part no. 7614714

BMW X1 E84 18dX 20dX N47 N47N Rear Differential Diff 3,46 Ratio 7614713 WARRANTY

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Part no. 7514814

BMW E65 760i N73 Rear Differential Diff Final Drive 3,15 Ratio 7514813 WARRANTY

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Part no. 7561348

BMW E63 E64 LCI 635d M57N2 Rear Differential Diff 7561347 3.15 Ratio WARRANTY

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Part no. A2213501514

Mercedes-Benz S-Class W221 Rear Diff Differential 2,47 A2213501602 WARRANTY

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Part no. 0AV525010L

Audi A3 8P 2.0 TDI BMN Quattro Rear Axle Differential KJT 0AV525010L 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. 0BC500043A-1

Audi A5 8T 3.0 TDI Quattro Rear Axle Differential Diff JKQ 0BC500043A WARRANTY

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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. 0AR525053A

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

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Part no. 7570280

BMW E82 E88 135i E92 E93 335i Rear Differential Diff 2,56 Ratio 7570280 WARRANTY

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Part no. 7601206

BMW X3 E83 LCI 1.8d N47 Rear Differential Diff 2,93 Ratio 7601206 WARRANTY

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Part no. 2229565

BMW E39 M5 Rear Axle Differential Final Drive Diff 3.15 Ratio 2229565 WARRANTY

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Part no. A1643302102

Mercedes-Benz ML W164 Front Differential Diff 3,45 Ratio A1643302102 WARRANTY

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Part no. 7575039

BMW Z4 E85 2.5si N52 Rear Differential Diff 3.38 Ratio 7575039 WARRANTY

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Part no. 7560602

BMW E60 525i 530i N52 N52N N53 Rear Differential Diff 3,64 7560602 WARRANTY

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Part no. 7603748

BMW F20 F21 F30 F31 F32 F34 Rear Differential Diff 3,15 Ratio 7603748 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. 7568033

BMW X1 E84 20d E88 120d N47 Rear Differential Diff 2,64 Ratio 7568032 WARRANTY

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Part no. 1608109

Ford Transit Mk7 2.4 TDCI Rear Axle Differential Ratio 4.27 6C114001BDF WARRANTY

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Part no. 0AY525010N-1

Audi Q3 8U 2.0 TDI Quattro Rear Axle Differential Haldex QLY 0AY525010N WARRANTY

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Part no. 0AA409508D-2

Audi Q7 4L Quattro Front Axle Differential Diff Flange Shaft 3.0 TDI 0AA409508D

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Part no. 7584451

BMW F10 F11 Rear Axle Differential Diff Final Drive 7584450 2,93 Ratio WARRANTY

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Part no. 7566173

BMW E93 325i N53 Rear Differential Diff 3.64 Ratio 7566173 WARRANTY

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Part no. 7566187

BMW E93 330i Petrol N52N N53 Rear Differential Diff 3,73 Ratio 7566187 WARRANTY

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Part no. A2043500114

Mercedes W204 W205 W212 C207 C218 Rear Differential Diff 2,65 Ratio WARRANTY

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Part no. 7601768-1

BMW X1 E84 Front Differential Flange Wheel Part Diff 3,46 Ratio 7601767

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