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BMW E46 330i M54 3.0L Differential Parts

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ES#3170913 - 20012 - Manual Transmission / Differential Fluid 75w90 - 1 Liter - Fully synthetic GL4+ gear oil, for use on the street or the track - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz Porsche

Fully synthetic GL4+ gear oil, for use on the street or the track affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3170913
Mfg#:
20012
In Stock
34% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$21.95

This product was last offered at the strikethrough price on
05-07-2026

$14.39 USD
Free Shipping
on orders $49 and up
ES#4142893 - 22090 - Fully Synthetic Gear Oil 75w90 - 1 Liter - High performance GL4/5 gear oil for extended oil change intervals and extreme loads - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

High performance GL4/5 gear oil for extended oil change intervals and extreme loads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4142893
Mfg#:
22090
In Stock
36% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$28.95

This product was last offered at the strikethrough price on
06-03-2026

$18.45 USD
Free Shipping
on orders $49 and up
ES#1502 - RL MTL - MTL Manual Transmission Fluid 75w80 - 1 Quart - GL-4 gear oil that may allow for faster shifts than standard 75w90 fluid - Redline - Audi BMW Volkswagen MINI

GL-4 gear oil that may allow for faster shifts than standard 75w90 fluid affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
1502
Mfg#:
RL MTL
In Stock
$25.49 USD
Free Shipping
on orders $49 and up
ES#2795472 - MF-TRS-05E46A - Helical Limited Slip Differential - Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. - Team MFactory - BMW

Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Any defects or warranty claims will have to go directly to Team M Factory
For vehicles with manual or automatic transmission (Gear ratio=3.15:1)

Brand:
Team MFactory - Corporate Logo
ES#:
2795472
Mfg#:
MF-TRS-05E46A
Ships in 1 Business Day
$999.99 USD
Free Shipping
ES#3046103 - 009314ECS01A - ECS Magnetic Differential Oil Drain Plug - M22x1.5 - Monitor the condition of your differential at each service and remove harmful metallic contaminants from imposing premature wear. - ECS - BMW MINI

Monitor the condition of your differential at each service and remove harmful metallic contaminants from imposing premature wear. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3046103
Mfg#:
009314ECS01A
In Stock
ON SALE! SAVE 35%
$60.99

This product was last offered at the strikethrough price on
05-02-2026

$39.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1503 - RL MT90 - MT-90 Manual Transmission Fluid 75w90 - 1 Quart - GL-4 gear oil, slightly heavier than MTL with the same benefits - Redline - Audi BMW Volkswagen Porsche

GL-4 gear oil, slightly heavier than MTL with the same benefits affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
1503
Mfg#:
RL MT90
In Stock
$25.49 USD
Free Shipping
on orders $49 and up
ES#2917892 - 30309175WKWVT - Limited Slip Differential - 188 (Small Diff Housing) - Put all your power to the ground!
*fits ratios of 3.15 and up* - Wavetrac - BMW

Put all your power to the ground! *​fits ratios of 3.15 and up* affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with an Automatic Transmission only and bolted ring gear

Brand:
Wavetrac - Corporate Logo
ES#:
2917892
Mfg#:
30309175WKWVT
Ships on Sep 8, 2026
$1245.99 USD
Free Shipping
on orders $49 and up
ES#205597 - 33117525064 - Differential Oil Drain / Check Plug - Priced Each - 22x1.5mm drain & check plug - Genuine BMW - BMW MINI

22x1.5mm drain & check plug affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
205597
Mfg#:
33117525064
In Stock
15% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$11.61

This product was last offered at the strikethrough price on
06-03-2026

$9.87 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2795404 - MF-TRS-10E90B - Metal Plate Limited-Slip Differential - 1.5/2.0 Way - Provides maximum traction regardless of whether accelerating or decelerating offering the same lock up in both circumstances. Ideal for those looking for maximum sports car feel. - Team MFactory - BMW

Provides maximum traction regardless of whether accelerating or decelerating offering the same lock up in both circumstances. Ideal for those looking for maximum sports car feel. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Any defects or warranty clams will have to go directly to Team M Factory
For vehicles with an automatic or manual transmission with a Final Gear Ratio of 3.15 or greater

Brand:
Team MFactory - Corporate Logo
ES#:
2795404
Mfg#:
MF-TRS-10E90B
Back Ordered
$999.99 USD
Free Shipping
on orders $49 and up
ES#4758137 - 5970 - Loctite 5970 Gasket/Sealing Compound - 50ml - Used to seal differential covers and engine oil pans - Loctite - BMW MINI

Used to seal differential covers and engine oil pans affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Loctite - Corporate Logo
ES#:
4758137
Mfg#:
5970
In Stock at Vendor
$66.64

This product was last offered at the strikethrough price on
12-26-2025

$52.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2748545 - 002447ECS02KT - Complete Performance Polyurethane Differential Bushing Set - ECS engineered to improve power application and offer superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improve power application and offer superior service life over factory rubber bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2748545
Mfg#:
002447ECS02KT
In Stock
ON SALE! SAVE 25%
$179.99

This product was last offered at the strikethrough price on
05-02-2026

$134.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2562683 - 07512293972 -  Differential Fluid - 75W90 SAF-XO GL-5 Gear Oil - 1 Liter - For vehicles with open/non-limited slip differentials - Genuine BMW - BMW MINI

For vehicles with open/non-limited slip differentials affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2562683
Mfg#:
07512293972
In Stock
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$31.89

This product was last offered at the strikethrough price on
06-03-2026

$29.78 USD
Free Shipping
on orders $49 and up
ES#4899253 - HWU0065 - Magnetic Differential Oil Drain Plug - M22x1.5 - Monitor the condition of your differential at each service and remove harmful metallic contaminants from imposing premature wear. - Rein - BMW MINI

Monitor the condition of your differential at each service and remove harmful metallic contaminants from imposing premature wear. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4899253
Mfg#:
HWU0065
In Stock
$23.99 USD
Free Shipping
on orders $49 and up
ES#4031285 - 027030TMS01 - Turner Titanium Magnetic Differential Drain Plug - M22x1.5  - Remove harmful metallic contaminants from imposing premature wear on your differential. Easily monitor the condition of your differential with every fluid change. 14mm Hex Socket Head. - Turner Motorsport - BMW MINI

Remove harmful metallic contaminants from imposing premature wear on your differential. Easily monitor the condition of your differential with every fluid change. 14mm Hex Socket Head. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4031285
Mfg#:
027030TMS01
In Stock
ON SALE! SAVE 25%
$87.99

This product was last offered at the strikethrough price on
05-02-2026

$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2847971 - 58204 - Heavy ShockProof Gear Oil - 1 quart - GL-5+ Film thickness greater than an SAE 75W250, yet low fluid friction like 75W90. Fully synthetic gear oil. - Redline - BMW

GL-5+ Film thickness greater than an SAE 75W250, yet low fluid friction like 75W90. Fully synthetic gear oil. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2847971
Mfg#:
58204
In Stock
$25.99 USD
Free Shipping
on orders $49 and up
ES#2847932 - 50104 - 75W85 GL-5 Gear Oil - 1 quart - Synthetic gear oil for superior performance in your differential - Redline - BMW MINI

Synthetic gear oil for superior performance in your differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2847932
Mfg#:
50104
In Stock
$25.99 USD
Free Shipping
on orders $49 and up

More About Differential Parts

Stock or limited-slip, we stock bearings, repair parts, complete differential units, and approved differential fluids so you can keep sending power to the axles without noise, harshness, or vibration.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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