Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW Z4 2.5i M54 2.5L

BMW Z4 2.5i M54 2.5L SMG Transmission Parts

Sort By
Filter By
Return to Top
ES#3970752 - PTM-BT - Polyurethane Transmission Mount Set - 95A (Track - Green) - Significantly stiffer and stronger than OEM rubber. Noticeable increase in NVH. Excellent for enthusiastically driven street and track cars. - Revshift - BMW

Significantly stiffer and stronger than OEM rubber. Noticeable increase in NVH. Excellent for enthusiastically driven street and track cars. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
3970752
Mfg#:
PTM-BT
Ships on Jun 30, 2026
Auto Notify
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4659098 - 23427571297 - SMG Pump - E46 E60 E63 E64 E85 - SMG pump failure? Save with an Aftermarket alternative! - Vaico - BMW
ECS Tuning recommends this product.

SMG pump failure? Save with an Aftermarket alternative! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4659098
Mfg#:
23427571297
Ships on Oct 5, 2026
$491.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#43851 - 23427507097 - SMG Clutch Actuator - This actuator controls the clutch assembly - Genuine BMW - BMW

This actuator controls the clutch assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
43851
Mfg#:
23427507097
Ships in 7 Business Days
3% off MSRP

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

$3343.99

This product was last offered at the strikethrough price on
06-09-2026

$3232.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#43859 - 23427507168 - Gear Positon Sensor - Used to operate the gear selection on SMG transmissions - Genuine BMW - BMW

Used to operate the gear selection on SMG transmissions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with an SMG Transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
43859
Mfg#:
23427507168
In Stock
3% off MSRP

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

$511.99

This product was last offered at the strikethrough price on
06-09-2026

$494.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5388917 - PTM-BT-80A - Polyurethane Transmission Mount Set - 80A (Street - Black) - Stiffer and stronger than OEM rubber. Minimal increase in NVH. Great choice as an upgrade over stock mounts (OEM+) - Revshift - BMW

Stiffer and stronger than OEM rubber. Minimal increase in NVH. Great choice as an upgrade over stock mounts (OEM+) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
5388917
Mfg#:
PTM-BT-80A
Back Ordered
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#43868 - 23427571297 - SMG Pump - E46 E60 E63 E64 E85 - Hydraulic pump for SMG equipped vehicles - Genuine BMW - BMW

Hydraulic pump for SMG equipped vehicles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
43868
Mfg#:
23427571297
Ships in 6 Business Days
3% off MSRP

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

$896.99

This product was last offered at the strikethrough price on
06-09-2026

$866.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#43864 - 23427571293 - SMG Hydraulic Pipe Kit - This kit includes the three hydraulic pipes that feed fluid to the hydraulic unit - Genuine BMW - BMW

This kit includes the three hydraulic pipes that feed fluid to the hydraulic unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
43864
Mfg#:
23427571293
Ships in 8 Business Days
3% off MSRP

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

$891.99

This product was last offered at the strikethrough price on
06-09-2026

$862.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

New upgraded SMG pump with 60% more output pressure! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MLR Engineering - Corporate Logo
ES#:
4609161
Mfg#:
30.108
In Stock
Limited Qty Sale
$799.99

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

$747.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#43860 - 23427507169 - Gear Positon Sensor - Used to operate the gear selection on SMG transmissions - Genuine BMW - BMW

Used to operate the gear selection on SMG transmissions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with an SMG Transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
43860
Mfg#:
23427507169
Ships in 4 Business Days
3% off MSRP

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

$511.99

This product was last offered at the strikethrough price on
06-09-2026

$494.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4841478 - 23427507168 - Gear Positon Sensor - Upgrade your BMW with the Gear Position Sensor from ECS Tuning and experience the difference in your driving performance. - URO - BMW

Upgrade your BMW with the Gear Position Sensor from ECS Tuning and experience the difference in your driving performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4841478
Mfg#:
23427507168
Ships in 1 Business Day
$379.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#31215 - 12521427615 - Plug Housing - 2 POL - Genuine BMW - BMW MINI

2 POL affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
31215
Mfg#:
12521427615
In Stock
$5.99

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

$5.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#43866 - 23427571295 - SMG Expansion Tank - This is the tank that is attached to the SMG pump assembly - Genuine BMW - BMW

This is the tank that is attached to the SMG pump assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
43866
Mfg#:
23427571295
Special Order: No Guaranteed ETA
$172.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2581807 - 23117531365 - Output Shaft Seal - Located on the tail stock of the transmission - Corteco - BMW

Located on the tail stock of the transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
2581807
Mfg#:
23117531365
In Stock
Limited Qty Sale
$12.99

This product was last offered at the strikethrough price on
05-27-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#42336 - 23117531365 - Output Shaft Seal - Located on the tail stock of the transmission - Genuine BMW - BMW

Located on the tail stock of the transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
42336
Mfg#:
23117531365
Ships in 1-2 days
7% off MSRP

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

$43.99

This product was last offered at the strikethrough price on
06-09-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes a $200 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicle with a SMG transmission from 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
2804205
Mfg#:
23017547990KT
Ships in 1-2 days
$6547.99 USD
This product is lifetime replacement eligible Partial Replacement
ES#47615 - 25127507160 - Gear selector lever - SMG gear selector lever - Genuine BMW - BMW

SMG gear selector lever affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
47615
Mfg#:
25127507160
Ships in 7 Business 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.

$846.99

This product was last offered at the strikethrough price on
06-09-2026

$814.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About SMG Transmission Parts

The Sequential M Gearbox (SMG) is a unique gearbox that can operate in fully automatic or manual modes. From SMG paddle shifters to SMG parts and SMG fluids, ECS has what you need to keep your SMG transmission shifting smoothly.

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings