Differentials & Accessories

A BMW differential and it's related differential parts help put power to the wheels. We carry differential parts for high-performance street use, dual street & track fun, or full-on professional race cars. We offer BMW limited slip differentials, stock diff rebuilds and the highest quality diff parts & accessories available. Our custom built limited-slip differentials BMW race gears are the best on the market. Use our SEARCH BY MODEL feature to filter these items for your BMW.

Need help finding Differentials & Accessories for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.

E46 M3 Diffsonline Stock Rebuild Differential (3.62, M Variable)

Stock E46 M3 differential rebuilt with love

Price: $1,649.00

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E46 Non-M Diffsonline Custom Performance Differential

Increase the torque and traction delivered to the ground for faster acceleration and reduced lap times!

Price: $1,549.00 – $7,549.00

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E60 M5, E63 M6 SMG Diffsonline Custom Performance Differential

Increase the torque and traction delivered to the ground for faster acceleration and reduced lap times!

Price: $1,649.00 – $9,349.00

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E60 M5/M6 (SMG) Diffsonline Stock Rebuild Differential (3.62, M Variable)

Stock E60 M5/M6 differential rebuilt with love

Price: $1,649.00

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E6x 545i/550i/645ci/650i Diffsonline Custom Performance Differential

Better traction, handling, and acceleration - all in one upgrade!

Price: $1,449.00 – $8,549.00

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E82 128i, E9X 325i/328i (6-speed Manual) Custom Performance Differential

Better traction, handling, and acceleration - all in one upgrade!

Price: $3,049.00 – $6,949.00

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E82 128i, E9X 325i/328i 3.73 Differential Upgrade

Rebuilt 3.73 diff upgrade for manual transmission 128i/325i/328i. Alternative to the pricey BMW #33107566179.

Price: $1,549.00

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E82 135is DCT Diffsonline Custom Performance Differential

Increase the torque and traction delivered to the ground for faster acceleration and reduced lap times!

Price: $3,049.00 – $6,949.00

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E82 1M Diffsonline Custom Performance Differential

Better traction, handling, and acceleration - all in one upgrade!

Price: $1,649.00 – $9,749.00

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E90 330i (6-speed Manual) Custom Performance Differential

Better traction, handling, and acceleration - all in one upgrade!

Price: $1,549.00 – $6,949.00

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E9X 335i, E82 135i (6-speed Manual) Diffsonline Custom Performance Differential

Increase the torque and traction delivered to the ground for faster acceleration and reduced lap times!

Price: $1,449.00 – $6,449.00

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E9X M3 (6-speed Manual) Diffsonline Custom Performance Differential

Increase the torque and traction delivered to the ground for faster acceleration and reduced lap times!

Price: $1,649.00 – $9,849.00

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E9X M3 (6-speed Manual) Diffsonline Stock Rebuild Differential (3.85, M Variable)

Stock E90/E92 M3 differential rebuilt with love

Price: $1,649.00

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E9X M3 (DCT) Diffsonline Stock Rebuild Differential (3.15, M Variable)

Stock E90/E92 M3 DCT differential rebuilt with love

Price: $1,649.00

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E9X M3 DCT Diffsonline Custom Performance Differential

Increase the torque and traction delivered to the ground for faster acceleration and reduced lap times!

Price: $1,649.00 – $7,249.00

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Elring Black RTV Liquid Sealant, 70ml

Black RTV sealant takes the place of traditional gaskets

Price: $12.99

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F22 228i, F3X 328i/428i 6MT Diffsonline Custom Performance Differential

Increase the torque and traction delivered to the ground for faster acceleration and reduced lap times!

Price: $1,349.00 – $3,949.00

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F22 M235i/M240i 6MT Diffsonline Custom Performance Differential

Increase the torque and traction delivered to the ground for faster acceleration and reduced lap times!

Price: $1,449.00 – $6,449.00

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F30 335i 6MT Diffsonline Custom Performance Differential

Increase the torque and traction delivered to the ground for faster acceleration and reduced lap times!

Price: $1,449.00 – $6,449.00

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F32 435i 6MT Diffsonline Custom Performance Differential

Increase the torque and traction delivered to the ground for faster acceleration and reduced lap times!

Price: $1,449.00 – $5,649.00

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F3X 340i/440i 6MT Diffsonline Custom Performance Differential

Increase the torque and traction delivered to the ground for faster acceleration and reduced lap times!

Price: $1,449.00 – $5,649.00

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Finned Differential Cover with Installation Kit - E46 (non-M)

Original BMW finned differential cover kit reduces operating temperatures for improved performance and dependability.

Price: $219.99
242.10

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Forward Mount for Differential, BMW - E60 M5 & E63/E64 M6 (2006-2010)

Original BMW bushing mounts the nose of the differential to the subframe. 2 required per car.

Price: $39.37
43.09

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Front Diff Input Shaft Seal, BMW - F22, E46, E9X, F3X, F10, G30, F90, F13, F02, X1, X3, X4, X5, X6

Genuine replacement for BMW part #31521428678 or 31527507697 for AWD front differentials

Price: $10.25
10.79

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Front Differential Mount Bushing, Genuine BMW - E46 M3, Z4 M (33172282484)

Genuine BMW front diff bushing mounts the front of the differential to the subframe.

Price: $41.62
67.17

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Front Right Differential Bracket With Bearing - E46 325xi 330xi

Support Bracket For Right Front Differential Output Flange

Price: $162.98
171.56

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G5 Hypoid Axle Oil, 0.5 Liter - Genuine BMW - 83222471487

Original BMW gear oil for many front differential and rear differential applications.

Price: $55.06
57.96

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Gasket for Differential Rear Cover, BMW - E36 Z3 E34 E32

Genuine BMW differential rear cover gasket for many E36 3-series, Z3, E34 5-series, and E32 7-series models.

Price: $5.04
5.30

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Gasket for Rear Differential Cover, Victor Reinz - E46 E34 E39 E32 E31 E85

OEM-quality flat gasket for the rear differential cover.

Price: $4.49
8.39

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Genuine BMW 70W80 G3 GL-5 Axle Gear Oil - 500mL Bottle

Genuine BMW 70W80 GL-5 synthetic gear oil for differentials

Price: $69.90
73.58

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Genuine BMW 75W80 G4 GL-5 Axle Gear Oil, 500mL

Genuine BMW 75W80 GL-5 synthetic gear oil

Price: $53.76
55.20

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Genuine BMW 75W85 G1 GL-4 Rear Axle Gear Oil - 500mL Bottle

Genuine BMW 75W85 GL-4 synthetic gear oil for 2012+ differentials without limited-slip

Price: $65.79
69.25

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Genuine BMW 75W90 SAF-XO GL-5 Gear Oil, 1 Liter

Genuine BMW 75W90 GL-5 synthetic gear oil for pre-2012 differentials without limited-slip

Price: $30.08
31.66

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Genuine BMW Clamping Bush - 33121204657

Genuine BMW # 33121204657

Price: $9.53
10.03

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Genuine BMW Crush Sleeve - E30 E36 E12 E28 E34 E24 E23 E32

Original BMW clamping bushing for the differential input shaft.

Price: $8.46
8.90

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Genuine BMW Diff Cover Hex Bolt, M10x60 - 07119905148

Genuine BMW M10x60 Diff Cover Hex Bolt - 07119905148

Price: $2.51
3.17

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Genuine BMW Differential Bushing / Mount - E36 318i 323i 325i 328i M3

Original BMW differential bushing for E36 3-series coupe, convertible, sedan, and convertible.

Price: $81.46
85.75

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Genuine BMW Hex Bolt with Washer, M10x35-Z1 10.9 - 33306760652

Genuine BMW M10x35-Z1 10.9 Rear Axle Hex Bolt (Part #33306760652)

Price: $3.30
3.47

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Genuine BMW Outer Disc 2.10mm - 33141203805

Genuine BMW # 33141203805

Price: $45.10

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Genuine BMW Rear Axle Hex Bolt with Washer, M12x1.5x40

Genuine BMW M12x1.5x40 Rear Axle Hex Bolt, BMW Part #33171136186

Price: $9.61
10.67

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Differentials & Accessories

E46 M3 Diffsonline Stock Rebuild Differential (3.62, M Variable)

Price: $1,649.00

E46 Non-M Diffsonline Custom Performance Differential

Price: $1,549.00 – $7,549.00

E60 M5, E63 M6 SMG Diffsonline Custom Performance Differential

Price: $1,649.00 – $9,349.00

E60 M5/M6 (SMG) Diffsonline Stock Rebuild Differential (3.62, M Variable)

Price: $1,649.00

E6x 545i/550i/645ci/650i Diffsonline Custom Performance Differential

Price: $1,449.00 – $8,549.00

E82 128i, E9X 325i/328i (6-speed Manual) Custom Performance Differential

Price: $3,049.00 – $6,949.00

E82 128i, E9X 325i/328i 3.73 Differential Upgrade

Price: $1,549.00

E82 135is DCT Diffsonline Custom Performance Differential

Price: $3,049.00 – $6,949.00

E82 1M Diffsonline Custom Performance Differential

Price: $1,649.00 – $9,749.00

E90 330i (6-speed Manual) Custom Performance Differential

Price: $1,549.00 – $6,949.00

E9X 335i, E82 135i (6-speed Manual) Diffsonline Custom Performance Differential

Price: $1,449.00 – $6,449.00

E9X M3 (6-speed Manual) Diffsonline Custom Performance Differential

Price: $1,649.00 – $9,849.00

E9X M3 (6-speed Manual) Diffsonline Stock Rebuild Differential (3.85, M Variable)

Price: $1,649.00

E9X M3 (DCT) Diffsonline Stock Rebuild Differential (3.15, M Variable)

Price: $1,649.00

E9X M3 DCT Diffsonline Custom Performance Differential

Price: $1,649.00 – $7,249.00

Elring Black RTV Liquid Sealant, 70ml

Price: $12.99

F22 228i, F3X 328i/428i 6MT Diffsonline Custom Performance Differential

Price: $1,349.00 – $3,949.00

F22 M235i/M240i 6MT Diffsonline Custom Performance Differential

Price: $1,449.00 – $6,449.00

F30 335i 6MT Diffsonline Custom Performance Differential

Price: $1,449.00 – $6,449.00

F32 435i 6MT Diffsonline Custom Performance Differential

Price: $1,449.00 – $5,649.00

F3X 340i/440i 6MT Diffsonline Custom Performance Differential

Price: $1,449.00 – $5,649.00

Finned Differential Cover with Installation Kit - E46 (non-M)

Price: $219.99 242.10

Forward Mount for Differential, BMW - E60 M5 & E63/E64 M6 (2006-2010)

Price: $39.37 43.09

Front Diff Input Shaft Seal, BMW - F22, E46, E9X, F3X, F10, G30, F90, F13, F02, X1, X3, X4, X5, X6

Price: $10.25 10.79

Front Differential Mount Bushing, Genuine BMW - E46 M3, Z4 M (33172282484)

Price: $41.62 67.17

Front Right Differential Bracket With Bearing - E46 325xi 330xi

Price: $162.98 171.56

G5 Hypoid Axle Oil, 0.5 Liter - Genuine BMW - 83222471487

Price: $55.06 57.96

Gasket for Differential Rear Cover, BMW - E36 Z3 E34 E32

Price: $5.04 5.30

Gasket for Rear Differential Cover, Victor Reinz - E46 E34 E39 E32 E31 E85

Price: $4.49 8.39

Genuine BMW 70W80 G3 GL-5 Axle Gear Oil - 500mL Bottle

Price: $69.90 73.58

Genuine BMW 75W80 G4 GL-5 Axle Gear Oil, 500mL

Price: $53.76 55.20

Genuine BMW 75W85 G1 GL-4 Rear Axle Gear Oil - 500mL Bottle

Price: $65.79 69.25

Genuine BMW 75W90 SAF-XO GL-5 Gear Oil, 1 Liter

Price: $30.08 31.66

Genuine BMW Clamping Bush - 33121204657

Price: $9.53 10.03

Genuine BMW Crush Sleeve - E30 E36 E12 E28 E34 E24 E23 E32

Price: $8.46 8.90

Genuine BMW Diff Cover Hex Bolt, M10x60 - 07119905148

Price: $2.51 3.17

Genuine BMW Differential Bushing / Mount - E36 318i 323i 325i 328i M3

Price: $81.46 85.75

Genuine BMW Hex Bolt with Washer, M10x35-Z1 10.9 - 33306760652

Price: $3.30 3.47

Genuine BMW Outer Disc 2.10mm - 33141203805

Price: $45.10

Genuine BMW Rear Axle Hex Bolt with Washer, M12x1.5x40

Price: $219.99
242.10

Price: $39.37
43.09

Price: $10.25
10.79

Price: $41.62
67.17

Price: $162.98
171.56

Price: $55.06
57.96

Price: $5.04
5.30

Price: $4.49
8.39

Price: $69.90
73.58

Price: $53.76
55.20

Price: $65.79
69.25

Price: $30.08
31.66

Price: $9.53
10.03

Price: $8.46
8.90

Price: $2.51
3.17

Price: $81.46
85.75

Price: $3.30
3.47

Price: $9.61
10.67