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 GLC C253 X253 4Matic Front Differential Diff 3,266 A2053304207 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. A2033504364

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

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Part no. A2213500702

Mercedes W221 Rear Diff Differential Axle A2213500702 Ratio 2,47 WARRANTY

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Part no. A1643302102-1

Differential Support Mercedes ML W164 Front Mount Bracket Carrier A1643302102

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Part no. A2213503914

Mercedes W221 Rear Diff Differential Axle Ratio 2,65 A2213503914 WARRANTY

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Part no. A9063502301

Mercedes Sprinter W906 Rear Differential Diff A9063502301 741423 46:11 4,182

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Part no. A9063502401

Mercedes Sprinter W906 Rear Differential Diff A9063502401 741423 51:13 3,923

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Part no. A1703501214

Mercedes R170 W202 C208 Rear Axle Differential Diff A1703501214 3,27 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. A2473502503

Mercedes V177 W247 4-Matic Rear Differential Axle A2473502503 2,438 WARRANTY

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Part no. A2033509162

Mercedes W203 Rear Differential Diff 2033503464 1723501014 2,87 WARRANTY

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Part no. A2213502114

Mercedes W221 S350 Rear Diff Differential Axle Ratio 3,07 A2213502114 WARRANTY

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Part no. A2533509703

Mercedes GLC X253 AMG Rear Axle Differential Diff A2533509703 3,692 WARRANTY

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Part no. A2033509062

Mercedes W203 Rear Differential Diff A2033504894 2033504894 2,65 WARRANTY

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Part no. A1723503403

Mercedes R172 SLC 43 AMG Rear Axle Differential Diff 2,82 A1723503403 WARRANTY

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Part no. A6393530495

Mercedes Vito W639 Rear Axle Differential Holder Mount Bracket A6393530495

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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. A9063501000

Mercedes Sprinter W906 Rear Differential Diff A9063501000 741415 48:11 4,364

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Part no. A2133505200

Mercedes W205 W213 4MATIC Rear Axle Differential Diff 2.474 WARRANTY

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Part no. A6393503514

Mercedes Vito W639 Rear Differential Diff Axle A6393503514 WARRANTY

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Part no. A2053507704

Mercedes W205 Rear Axle Differential Diff Ratio = 1:3.266 A2053507704 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. A2113504908

Mercedes E-Class S211 W211 Crossbeam Carrier Rear Axle A2113504908 A2303521806

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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. A1763502900

Mercedes W176 CLA250 A45 Rear Differential 4-Matic AWD A1763502900 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. A2213501514

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

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Part no. A2033503474

Mercedes R172 SLK250 CDI BE Rear Axle Differential Diff 2:47 1723508000 WARRANTY

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Mercedes W205 W213 C238 Rear Axle Differential Diff A2053501500 2,824 WARRANTY

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Part no. A2053501500

Mercedes W205 W213 C238 Rear Axle Differential Diff A2053501500 2,824 WARRANTY

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Part no. A2053507000

Mercedes W205 W213 C238 Rear Axle Differential Diff A2053508911 2,474 WARRANTY

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Part no. A2053304107-1

Mercedes W205 C253 4MATIC Front Differential Diff 3.066 A2053304107 DAMAGED

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Part no. A1643302002

Mercedes ML W164 Front Axle Differential Diff 3,09 Ratio A1643302002 WARRANTY

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Part no. A2473502702

Mercedes W177 A35 AMG Rear Axle Differential Diff 2,438 A2473502702 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. A2043500714

Mercedes W204 S204 W212 S212 Rear Differential Diff A2123501000 3,27 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. A2043500214

Mercedes W204 W207 W212 Rear Axle Differential Diff 2.82 A2043500214 WARRANTY

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Part no. A2463501802

Mercedes W176 W246 4MATIC Rear Axle Differential Diff 2,438 A2463501802 WARRANTY

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Part no. A9033503100

Mercedes Sprinter W903 Rear Axle Differential Diff A9033503100 741408 37:9 4,111

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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. A9063502304

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

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Part no. A2133505300

Mercedes W213 C238 Rear Axle Differential Diff A2133505300 2,473 Ratio WARRANTY

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Part no. A9063502204

Mercedes Sprinter W906 Rear Differential A9063502204 741423 48:11 4,364 WARRANTY

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Part no. A1176730321

Mercedes C117 Door Sealing Rubber Trim Gasket Left N/S A1176730321

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Part no. A9073501201

Mercedes Sprinter W907 Rear Differential Diff 46:11 4,182 A9073501201 WARRANTY

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Part no. A9063500900

Mercedes Sprinter W906 Rear Differential Diff 51:13 3,923 A9063500900 WARRANTY

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Part no. A1713502114

Mercedes R171 SLK 350 Rear Axle Differential Diff 1713501700 3,27 Ratio WARRANTY

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Part no. A2473505104

Mercedes W177 A35 AMG 4matic Rear Axle Differential 2,44 A2473505104 WARRANTY

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Part no. A1645408762

Mercedes ML W164 Differential Lock Module Control Unit ECU A1645408762

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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. A1663503800

Mercedes ML W166 Rear Axle Differential Diff 2,87 Ratio A1663503800 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. A9073504001

Mercedes W907 Rear Differential Diff 741423 51:13 3,923 A9073504001 WARRANTY

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Part no. A2463501802-2

Mercedes W176 W246 4Matic Rear Axle Differential Diff 2,438 A2463507701 WARRANTY

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Part no. A6393500372

Mercedes Vito W639 Rear Axle Differential Holder Mount Bracket A6393500372

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Part no. A2043500414

Mercedes W204 W212 Rear Differential Diff 2043502104 A2043502104 2,65 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. A9063501104

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

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Part no. A2053304107

Mercedes W205 C253 4MATIC Front Differential Diff 3.066 A2053304107 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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