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BMW Differential Parts

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On Sale
BMW 75W140 Differential Service Kit - Castrol 33117525064KT6

BMW 75W140 Differential Service Kit - Castrol 33117525064KT6

Drain and fill service kit for factory clutch type limited slip differentials, includes 1.5 liters of Castrol SAF XJ 75W140 gear oil
1 Series M, M3, M5, M6, M6 Gran Coupe, Z4
Castrol
14 Ratings
In stock
In Stock
Ships Free
$121.83 $115.73
QTY
BMW 75W140 Differential Service Kit - Liqui Moly 33117525064KT7

BMW 75W140 Differential Service Kit - Liqui Moly 33117525064KT7

Drain and fill service kit for factory clutch type limited slip differentials, includes 2 liters of Liqui Moly 75W140 GL-5 gear oil
1 Series M, M3, M5, M6, M6 Gran Coupe, Z4
Liqui Moly
5 Ratings
In stock
In Stock
Ships Free
$112.88
QTY
BMW 75W90 Differential Service Kit - 33117525064KT8

BMW 75W90 Differential Service Kit - 33117525064KT8

318i, 318is, 318ti, 323Ci, 323i, 323is, 325, & more
Liqui Moly
19 Ratings
In stock
In Stock
Ships Free
$49.18
QTY
BMW 75W140 Differential Service Kit - Red Line 33117525064KT1

BMW 75W140 Differential Service Kit - Red Line 33117525064KT1

Drain and fill service kit for factory clutch type limited slip differentials, includes 2 quarts of Red Line 75W140 GL-5 gear oil
1 Series M, M3, M5, M6, M6 Gran Coupe, Z4
Red Line
3 Ratings
In stock
In Stock
Ships Free
$60.78
QTY
BMW 75W90 Differential Service Kit - Red Line 33117525064KT4

BMW 75W90 Differential Service Kit - Red Line 33117525064KT4

318i, 318is, 318ti, 323Ci, 323i, 323is, 325, & more
Red Line
21 Ratings
In stock
In Stock
Ships Free
$59.38
QTY
BMW 75W90 Differential Service Kit - Genuine BMW 33117525064KT3

BMW 75W90 Differential Service Kit - Genuine BMW 33117525064KT3

318i, 318is, 318ti, 323Ci, 323i, 323is, 325, & more
Genuine BMW
2 Ratings
In stock
In Stock
Ships Free
$72.94
QTY
BMW Dust Cover Plate (Pack of 2) - Genuine BMW 33131214059KT

BMW Dust Cover Plate (Pack of 2) - Genuine BMW 33131214059KT

Pack of 2
318i, 318is, 318ti, 323i, 325i, 325is, 328i, & more
Genuine BMW
In stock
In Stock
$24.98
QTY
OE
On Sale
BMW Differential Pinion Bearing - SKF 33121468893

BMW Differential Pinion Bearing - SKF 33121468893

36.5x76.2x29.3mm
323i, 323is, 325, 325e, 325es, 325i, 325is, & more
SKF
In stock
In Stock
Ships Free
$68.99 $65.54
QTY
OE
On Sale
BMW Differential Pinion Bearing - SKF 33121468892

BMW Differential Pinion Bearing - SKF 33121468892

31.7 X 73.0 X 29.3mm, Replacement OEM differential pinion shaft bearing
323i, 323is, 325, 325e, 325es, 325i, 325is, & more
SKF
1 Rating
In stock
In Stock
$47.49 $45.12
QTY
OEM
MAP
BMW Differential Pinion Seal Tool Kit - BAUM B335040KITV3

BMW Differential Pinion Seal Tool Kit - BAUM B335040KITV3

Used to remove driveshafts nuts, and service input shaft/pinion oil seals on rear final drives
BAUM
Available
Ships in 3 business days
Ships Free
$626.81
QTY
OEM
BMW Bearing - SKF 33121204306

BMW Bearing - SKF 33121204306

1600, 1602, 2002, 2002tii, 318i, 318is, 320i
SKF
Available
Ships in 1 business day
$38.19
QTY
OEM
On Sale
Castrol Syntrax Limited Slip Differential Fluid -  Castrol 001989520310

Castrol Syntrax Limited Slip Differential Fluid - Castrol 001989520310

.5 liters
1 Series M, 325i, 325is, M235i, M3, M5, M6, & more
Castrol
8 Ratings
In stock
In Stock
$36.33 $34.51
QTY
OEM
On Sale
BMW Differential Mount - Corteco 33171134872

BMW Differential Mount - Corteco 33171134872

318i, 318is, 323i, 323is, 325i, 325is, 328i, 328is, M3
Corteco
2 Ratings
In stock
In Stock
$10.69 $10.05
QTY
On Sale
BMW Differential Pinion Seal - Corteco 33121213949

BMW Differential Pinion Seal - Corteco 33121213949

An upgraded pinion seal option for TYP210 and TYP215 differentials, offers better sealing properties with a longer service life when compared to a Genuine seal
1 Series M, 540i, 740i, 740iL, 750iL, 840Ci, & more
Corteco
1 Rating
In stock
In Stock
$20.75 $19.71
QTY
On Sale
BMW Differential Mount - Meyle 33311132251

BMW Differential Mount - Meyle 33311132251

530i, 525iT, 740iL, 750iL, 735iL, & more
Meyle
1 Rating
In stock
In Stock
Ships Free
$76.99 $69.29
QTY
On Sale
75W140 Synthetic Differential Fluid - Liqui Moly LM20042

75W140 Synthetic Differential Fluid - Liqui Moly LM20042

1 Liter
1 Series M, C55 AMG, C63 AMG, CLK63 AMG, & more
Liqui Moly
10 Ratings
In stock
In Stock
Ships Free
$52.99 $50.34
QTY
On Sale
BMW Differential Pinion Seal - Elring 33121213949

BMW Differential Pinion Seal - Elring 33121213949

M4, M3, 735i, 840Ci, 635CSi, & more
Elring
In stock
In Stock
$41.81 $37.63
QTY
On Sale
BMW Differential Mount - Moog 33171135242

BMW Differential Mount - Moog 33171135242

325, 325is, 325iX, M3, 318is, & more
Moog
In stock
In Stock
$28.19 $26.50
QTY
75W90 Fully Synthetic Hypoid Gear Oil (1 Liter) - Liqui Moly LM22090

75W90 Fully Synthetic Hypoid Gear Oil (1 Liter) - Liqui Moly LM22090

1 Liter
100 Quattro, 122, 128i, 135i, 135is, 142, 144, & more
Liqui Moly
75 Ratings
In stock
In Stock
$18.49
QTY
BMW Differential Pinion Seal - Vaico 31507609535

BMW Differential Pinion Seal - Vaico 31507609535

128i, 135i, 2800CS, 3.0CS, 323Ci, 323i, 323is, & more
Vaico
3 Ratings
In stock
In Stock
$12.99
QTY
On Sale
BMW Differential Mount - Febi Bilstein 33171134872

BMW Differential Mount - Febi Bilstein 33171134872

323i, 323is, 325i, 325is, 328i, 328is, M3
Febi Bilstein
In stock
In Stock
$10.59 $9.53
QTY
On Sale
BMW Differential Pinion Seal - Corteco 31507609535

BMW Differential Pinion Seal - Corteco 31507609535

128i, 135i, 2800CS, 3.0CS, 323Ci, 323i, 323is, & more
Corteco
In stock
In Stock
$9.69 $8.72
QTY
On Sale
BMW Differential Pinion Seal Rear - Febi Bilstein 33121214080
In stock
In Stock
$8.19 $7.78
QTY
BMW Differential Housing Cover Gasket - Reinz 33108305033

BMW Differential Housing Cover Gasket - Reinz 33108305033

540i, 740i, 740iL, 750iL, 840Ci, 850Ci, 850CSi, & more
Reinz
2 Ratings
In stock
In Stock
$3.09
QTY
BMW Differential Side Cover O-Ring - CRP 33111214144

BMW Differential Side Cover O-Ring - CRP 33111214144

Diameter:90mm. Thickness: 3mm
1 Series M, 323i, 323is, 325i, 325is, 325iX, & more
CRP
2 Ratings
In stock
In Stock
$2.99
QTY

BMW Differential Parts

BMW has made it customary for the brand to prioritize the quality and inventive designs for their brand in all of their products and vehicles, all while forcing the competitions to keep up with their high values. BMW is part of Germany’s big three of automakers, along with Audi and Mercedes. They make up the three best selling luxury vehicle creators in the world. Their reliability speaks for itself and follows into their products, even their differential parts and components. BMW’s with rear-wheel drive have a differential, which work in harmony with the two rear axles, allowing the rear wheels to rotate at the same speed when taking a corner. The differential is a set of gears, like your transmission, that are filled with gear oil. It is important regularly inspect the differential gear oil to make sure there are not any leaks. The first thing you need to do to inspect this is to make sure you are parked on level ground with your engine shut off. Find out whether your BMW has front- or rear-wheel drive and then locate the differential. It is below the rear center part of your vehicle, between the two rear wheels, and is shaped and sized like a round squash. There are axles that will be coming out of either side of the differential that join to each rear wheel. Now you can jack up the front and back of your BMW and support it by using four jack stands. Find the bolt on the side of the differential. It will be facing toward the back of your BMW. If you have questions about BMW’s differential parts or components, the FCP Euro team and website are here for any support.

BMW Differential Parts Online

Select a wrench or socket that fits the bolt and rotate it counterclockwise to loosen it and then take it out slowly. The gear oil should be level with the bolt hole and dribble out or you can reach in and inspect the level with your finger. Add some 90 weight gear oil if the level is too low, as it must be pumped into the differential. There are smaller pumps that attach to these plastic oil bottles. Replace and tighten the bolt and then take out the jack stands and lower your BMW. It is important to know you should not inspect your BMW’s gear oil unless the whole is level or else you will get an imprecise reading. If the differential is constantly low every time you need to inspect it, as you possibly have a leak. Look for any moisture and make an appointment to see your garage. Never get below your vehicle if it is not supported only by a jack and always use jack stands. Do not use regular motor oil because it is too thin. FCP Euro's intelligent and capable call center staff is here and able to answer any questions you have or support you may need. If you are unconfident about which differential part or component is vital for your BMW, FCP has a substantial line up for the BMW brand. Check out the FCP Euro website for all parts, as well as our updated inventory. If you have questions, would like to put in a phone order, or just have feedback, do not waver in giving FCP Euro a call at 1-860-388-9001 to connect with our service friendly team.

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