Brand New Unit - No Core Charge. OEM Supplier!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For cars with ECO start / stop function (Code B03), or Hybrid Drive (Code ME04).
Brand:
ES#:
5445152
Mfg#:
2769062300
Ships in 1 Business Day
$325.99
This product was last offered at the strikethrough price on 05-07-2026
Brand New Unit - No Core Charge. OEM Supplier!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For cars with High Capacity Alternator (Code 910).
Brand:
ES#:
5445081
Mfg#:
0131540502
Ships in 1 Business Day
$944.99
This product was last offered at the strikethrough price on 05-07-2026
Brand New Unit - No Core Charge. OEM Supplier!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
5445125
Mfg#:
1121510001
Ships in 1 Business Day
$390.99
This product was last offered at the strikethrough price on 05-07-2026
Brand New Unit - No Core Charge. OEM Supplier!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
5445156
Mfg#:
2789060600
Ships in 1 Business Day
$297.99
This product was last offered at the strikethrough price on 05-07-2026
Unlock massive power and full E85 capability for your M177 with a completely plug and play high pressure fuel pump upgrade that delivers 80 percent more flow to effortlessly support bigger turbos.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Shatter the factory fueling limits on your M276 with a complete high pressure fuel pump upgrade that delivers 90 percent more flow to effortlessly support big turbos and heavy E85 blends!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
5446686
Mfg#:
SP-FX35-M276-HHB
Special Order: No Guaranteed ETA
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3199.00
This product was last offered at the strikethrough price on 10-28-2026
Shatter the factory fueling limits of your M133 with a next generation high pressure fuel pump upgrade delivering 90 percent more flow to effortlessly support massive turbos and heavy E85 blends.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Eliminate GLC63 M177 fueling bottlenecks with a plug-and-play high-pressure fuel pump upgrade delivering 80 percent more flow for big turbos and heavy E85 blends.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Power your S63 with 80% more fuel flow and 250bar pressure via this plug and play kit built for high ethanol blends and upgraded turbos.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Push your M177 past the factory limits with a next generation twin high pressure fuel pump upgrade that delivers 90 percent more flow and superior atomization to effortlessly support massive turbos and heavy E85 blends.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Eliminate factory fueling bottlenecks on your M177 with a fully plug and play high pressure fuel pump system that delivers 80 percent more flow to easily support massive turbo upgrades and full E85.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Feed your M157 the fuel it demands with a boost-activated, E85-ready twin-pump system capable of flawlessly supporting over 1200 WHP.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Increase your M177 fueling capacity by 80% with this plug and play 250bar pump kit designed for big turbos and high ethanol blends.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Push your M256 past the factory limits with a next generation high pressure fuel pump upgrade that delivers 90 percent more flow and superior atomization to effortlessly support bigger turbos and heavy E85 blends.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Unlock your M178’s full potential with 90% more fuel flow and superior 35Mpa atomization, providing the ultimate high-pressure fueling solution for big turbos and high-concentration ethanol blends.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For those trying to make big power, this can push you up to 1200WHP with supporting mods, and tuning.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.
Let us help you find the parts that fit your
Mercedes Benz
Lifetime Replacement
