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BMW E30 325ix M20 2.5L

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BMW E30 325ix M20 2.5L Differential Parts

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Clamping Bushing

ES#56267 - 33121744368 - Clamping Bushing - Located between two roller bearings in the rear differential. - Genuine BMW - BMW

Located between two roller bearings in the rear differential. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
56267
Mfg#:
33121744368
Ships in 3 Business Days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt

ES#15067 - 07119912677 - Hex Bolt - M10x7.5 - Genuine BMW - BMW

M10x7.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
15067
Mfg#:
07119912677
In Stock
17% off MSRP

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

$5.99

This product was last offered at the strikethrough price on
06-08-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Differential Drain Plug Gasket - Priced Each

ES#11328 - 07119963355 - Differential Drain Plug Gasket - Priced Each - 22x27 aluminum sealing ring - Rein - BMW Porsche

22x27 aluminum sealing ring 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#:
11328
Mfg#:
07119963355
Ships in 3 Business Days
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Differential Service Kit - Level 1

ES#4369698 - 33111210405RLKT - Differential Service Kit - Level 1 - Everything you need to service your differential, featuring Redline 75w90 GL-5 fluid. - Assembled By ECS - BMW

Everything you need to service your differential, featuring Redline 75w90 GL-5 fluid. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4369698
Mfg#:
33111210405RLKT
In Stock
ON SALE!
$117.99

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

$110.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Rear Pinion Bearing - Priced Each

ES#2920513 - 33131204568 - Rear Pinion Bearing - Priced Each - Located on each Rear differential output flange - Genuine BMW - BMW

Located on each Rear differential output flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2920513
Mfg#:
33131204568
Ships in 1-2 days
4% off MSRP

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

$108.99

This product was last offered at the strikethrough price on
06-08-2026

$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Speed Sensor Bracket

ES#55939 - 33111206076 - Speed Sensor Bracket - Holds the speed sensor in place - Genuine BMW - BMW

Holds the speed sensor in place affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
55939
Mfg#:
33111206076
In Stock
$10.99

This product was last offered at the strikethrough price on
01-08-2026

$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing O-Ring - Priced Each

ES#2598286 - 33111206166 - Sealing O-Ring - Priced Each - Used to seal the pulse generator in the differential case - Victor Reinz - BMW

Used to seal the pulse generator in the differential case affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2598286
Mfg#:
33111206166
In Stock
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

URO Speedometer Sensor

ES#4870456 - 62161369906 - URO Speedometer Sensor - Located on the upper back side of the rear differential. - URO - BMW

Located on the upper back side of the rear differential. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/1987

Brand:
URO - Corporate Logo
ES#:
4870456
Mfg#:
62161369906
Ships in 1 Business Day
$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Differential Service Kit - level 1

ES#3647877 - 33111210428KT - Differential Service Kit - level 1 - Everything you need to service your differential, featuring Redline 75w90 GL-4 fluid. - Assembled By ECS - BMW

Everything you need to service your differential, featuring Redline 75w90 GL-4 fluid. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3647877
Mfg#:
33111210428KT
In Stock
ON SALE!
$68.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Gear Oil - SAE 70W-80 Synthetic - 1 Liter

ES#5373808 - 184247 - Gear Oil - SAE 70W-80 Synthetic - 1 Liter - GL5 Level oil - Febi - BMW MINI

GL5 Level oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Febi - Corporate Logo
ES#:
5373808
Mfg#:
184247
Back Ordered
$44.99

This product was last offered at the strikethrough price on
01-27-2026

$30.99 USD
Free Shipping
on orders $49 and up

Axle Bearing Seal - Priced Each

ES#4758744 - 33113604119 - Axle Bearing Seal - Priced Each - Located between the output flange and the differential case. - Bremmen Parts - BMW

Located between the output flange and the differential case. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4758744
Mfg#:
33113604119
In Stock
ON SALE! SAVE 39%
$3.99

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

$2.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HD Differential Stud Kit

ES#4389063 - HDE30DIFFSTUDKit - HD Differential Stud Kit - Easily install and remove your differential with this stud kit - Race German - BMW

Easily install and remove your differential with this stud kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race German - Corporate Logo
ES#:
4389063
Mfg#:
HDE30DIFFSTUDKIT
Ships in 2 Business Days
$59.99 USD
Free Shipping
on orders $49 and up

Differential Studs And Spacers Kit - 12mm

ES#4362429 - DSS-12 - Differential Studs And Spacers Kit - 12mm - Raise your subframe without affecting driveline alignement - Revshift - BMW

Raise your subframe without affecting driveline alignement affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4362429
Mfg#:
DSS-12
Ships in 7 Business Days
$39.99 USD
Free Shipping
on orders $49 and up

Sealing O-Ring - Priced Each

ES#2756114 - 33111210739 - Sealing O-Ring - Priced Each - Used to seal the pulse generator in the differential case - Genuine BMW - BMW

Used to seal the pulse generator in the differential case affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2756114
Mfg#:
33111210739
Ships in 1-2 days
25% off MSRP

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

$3.99

This product was last offered at the strikethrough price on
06-08-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lock Plate For Output Flange Nut

ES#4069048 - 23221201330 - Lock Plate For Output Flange Nut - Replacement Lock Plate For Output Flange Nut from ZF - ZF - BMW

Replacement Lock Plate For Output Flange Nut from ZF We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ZF - Corporate Logo
ES#:
4069048
Mfg#:
23221201330
In Stock at Vendor
$7.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Whiteline Rear Differential Bushing - E36

ES#3980925 - W92623 - Whiteline Rear Differential Bushing - E36 - Bushing that presses into the rear subframe at the front of the differential. - Whiteline - BMW

Bushing that presses into the rear subframe at the front of the differential. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Whiteline - Corporate Logo
ES#:
3980925
Mfg#:
W92623
In Stock at Vendor
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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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