Mercedes-Benz 190E Fuel and Emissions Systems

Essential Mercedes-Benz 190E Fuel and Emissions Systems

Bosch – Fuel Pressure Regulator (Part No.C300044427BOS)

Fuel Pressure Regulator

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$572.83
An essential part of the Fuel System, the Fuel Pressure Regulators’ sole purpose is to maintain fuel pressure at a constant differential to manifold vacuum under all engine load conditions.

Product Features:
  • Corrosion resistant housing material
  • Premium diaphragm materials for longer service life
  • Internal precision components maintain stable fuel pressure and ensure adequate fuel return
  • Meets or exceeds OEM specifications
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Bosch – Fuel Accumulator (Part No.E400024540BOS)

Fuel Accumulator

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$253.37
Bosch is a global leader in the engineering and manufacture of the original equipment Fuel Accumulator for K-JETRONIC fuel injection systems. Starting and running problems occur when the fuel accumulator is defective. All K-JETRONIC fuel injection systems use the fuel accumulator to assist in preventing hot start vapor lock and keeping the pressure and flow in the fuel distributor consistent. The accumulator contains an internal spring-loaded diaphragm that prevents vapor lock by keeping the system pressurized after the engine has been shut off. If the K-JETRONIC equipped vehicle is having warm start problems, it is likely the fuel accumulator has failed.

Product Features:
  • Original Equipment Supplier
  • Sturdy compact design
  • Withstands the most severe operating conditions
  • Engineered to the exact OEM specifications
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Carquest Premium – Fuel Pump Relay (Part No.RAC1868)

Fuel Pump Relay

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$404.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Payen – Fuel Inj Holder O-Ring (Part No.C103112391PAY)

Fuel Inj Holder O-Ring

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$1.53
Fuel Inj Holder O-Ring

Bosch – Bosch Oxygen Sensor (Part No.C501033536BOS)

Bosch Oxygen Sensor

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$168.92
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life.

Product Features:
  • OE-Equivalent.
  • Direct fit for easy installation.
  • OE Style connectors and wire lengths.
  • Base ceramic probe of Zirconium and Yttrium.
  • Patented Platinum Power Grid.
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Carquest Premium – Idle Air Control Valve (Part No.ABA3747)

Idle Air Control Valve

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$441.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Elring – Cold Start Valve Gasket (Part No.C400155249ELR)

Cold Start Valve Gasket

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$2.91
Cold Start Valve Gasket

Pierburg – Vacuum Change Over Valve (Part No.O404570190APG)

Vacuum Change Over Valve

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$121.49
Vacuum Change Over Valve

MTC – Fuel Filler Neck Seal (Part No.E202244961MTC)

Fuel Filler Neck Seal

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$4.42
Fuel Filler Neck Seal

MTC – Vacuum Adapter (Part No.O400739034MTC)

Vacuum Adapter

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$4.31
Vacuum Adapter

Bosch – Turbine Electric Fuel Pump (Part No.E3000464893BOS)

Turbine Electric Fuel Pump

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$194.74
Benchmark quality from the worldwide leader in fuel injection technology. Bosch state-of-the-art turbine fuel pumps offer many advantages when compared to older roller-cell and inner-gear pump designs. These pumps offer near silent operation and improved drivability, the core components of this turbine design significantly reduce wear and deliver a longer service life. Bosch Turbine Fuel Pumps are nearly identical in dimension and appearance to the units they replace for a precise fit every time. Plus, application-specific, illustrated step-by-step instructions are included with all Bosch Turbine Fuel Pumps for safe and easy installation. To prevent hot start problems, Bosch includes a non-return valve that maintains system pressure long after the vehicle has been shut off.

Product Features:
  • OE-Equivalent Direct fit for easy installation.
  • OE connections and fittings.
  • Superior turbine pump design that virtually eliminates fuel pulsation.
  • Precision, spin-balanced armature to reduce noise and vibration.
  • Premium carbon brushes, utilizing advanced materials.
  • Noise suppression coil that eliminates radio frequency interference.
  • Illustrated step-by-step instructions are included.
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Vaico – Q+ OE Quality Breather Hose (Part No.B201071577VCO)

Q+ OE Quality Breather Hose

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$29.74
The Vaico Breather Hose is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Made in Germany OE Quality
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications Q+ The Seal of Excellence
  • ALWAYS OEM QUALITY
  • ALWAYS MADE IN GERMANY
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Carquest Premium – Computer Control Relay (Part No.RAC2919)

Computer Control Relay

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$131.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Engine Cooling Fan Motor Relay (Part No.RAA2143)

Engine Cooling Fan Motor Relay

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$80.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

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$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:
  • Helps avoid premature fuel pump failure
  • Lint free towel included
  • Low suds formulation
  • Removes harmful contaminants from the fuel tank
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Febi-Bilstein – Fuel Tank (Gas) Cap (Part No.E201066969FEB)

Fuel Tank (Gas) Cap

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$37.46
Febi Fuel Tank Caps are manufactured to meet OE quality, and performance for reliable operation.

Product Features:
  • Meets OE vehicle standards
  • Factory type retaining strap for user convenience
  • OE quality seal ensures fuel tank emissions are maintained preventing check engine warnings.
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Kayser – Fuel Tank Vent Valve (Part No.E2014280633KAY)

Fuel Tank Vent Valve

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$35.25
Fuel Tank Vent Valve

Bosch – EHA Valve (Part No.C2030267532BOS)

EHA Valve

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$470.89
The EHA (Electro-Hydraulic-Actuator) is a electrical valve that electronically controls the pressure on fuel distributor. The duty cycle of the EHA valve is controlled by the o2-sensor.

Product Features:
  • E.H.A. Valve (Electro-Hydraulic Actuator) or fuel regulator
  • Brand new OEM BOSCH Part
  • OE Quality
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CRP – Fuel Injector Seal (Part No.C101014297)

Fuel Injector Seal

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$3.43
Fuel Injector Seal

APA/URO Parts – Vacuum Hose Connecto (Part No.B202573187APA)

Vacuum Hose Connecto

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$5.28
Vacuum Hose Connecto

Programa – Remanufactured MAS Control Unit (Part No.P209759093PRO)

Remanufactured MAS Control Unit

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$385.54
Programa specializes in BMW, Mercedes Benz, Volvo, Porsche and Saab remanufactured electronic control units. Remanufacturing Process

Product Features:
  • Complete visual inspection.
  • Boards and components are repaired or replaced.
  • Any test that fails to meet OEM specifications is repaired or replaced.
  • Once the ECU meets all OEM specifications, the unit is reassembled, sealed and packaged.
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CRP – E.H.A. Valve Seal (Part No.C203270434CRP)

E.H.A. Valve Seal

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$3.14
E.H.A. Valve Seal

APA/URO Parts – EGR Line Fitting (Part No.B7013308578APA)

EGR Line Fitting

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$5.49
EGR Line Fitting

Bosch – Port Fuel Injector (Part No.C100013519BOS)

Port Fuel Injector

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$36.64
Port Fuel Injection (PFI) is the world’s most widely used system for internal combustion engines and offers many advantages for engines with a low pressure output.

Product Features:
  • Low-pressure systems are less complex and more affordable than high-pressure systems
  • Robust combustion process tolerates lower-quality fuel
  • Maintenance-friendly design reduces the overhead for system diagnostics
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Bosch – Check Valve (Part No.E303027424BOS)

Check Valve

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$37.42
Bosch is one of the largest global suppliers of automotive products, developing, manufacturing and supplying precision OE components and systems to vehicle manufacturers and the automotive aftermarket.
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Helping You Find the Right Fuel and Emissions Systems for Your Mercedes-Benz 190E

You love your 190E. So we’ve made it easier than ever to help you find Mercedes-Benz 190E Fuel and Emissions Systems in our online catalog. Our inventory holds 54 aftermarket and OEM Fuel and Emissions Systems for your Mercedes-Benz 190E, ranging from $1.53 to $572.83.

We offer parts from 22 brands trusted to make quality Fuel and Emissions Systems for your Mercedes-Benz 190E. Before you buy, take some time to read through customer reviews. We currently have 68 reviews of Mercedes-Benz 190E Fuel and Emissions Systems from previous customers.

Find your 190E Fuel and Emissions Systems here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Mercedes-Benz 190E part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Fuel and Emissions Systems Brands for Your Mercedes-Benz 190E

Our inventory holds Fuel and Emissions Systems for your Mercedes-Benz 190E from 22 trusted brands. You’ll find OEM and aftermarket parts from brands like Delphi, Carquest Premium, and Bosch, all of which can keep that Mercedes-Benz happy.

FAQs for Mercedes-Benz 190E Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the Mercedes-Benz 190E?

Out of 54 Fuel and Emissions Systems for the Mercedes-Benz 190E, the most popular in our inventory are:
Fuel Tank Cleaning Kit
from $12.49
This product is not rated
Fuel Tank Cleaning Kit
Fuel Tank Cleaning Kits
Oxygen Sensor: 3 Wire, 28.54" Long, Heated, Universal
from $79.99
This product is not rated
Oxygen Sensor: 3 Wire, 28.54" Long, Heated, Universal
Oxygen Sensors
Fuel Pump Relay
from $404.99
This product is not rated
Fuel Pump Relay
Fuel Pump Relays