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BMW 325I Air & Fuel Delivery

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Results 1 - 24 of 56

Standard Motor Fuel Injector O-Rings

Replace your worn, cracked, or damaged fuel injector O-rings with Standard Motor Products. Your vehicle's fuel injectors operate under extreme pressures and are fitted with several O-rings to prevent leakage of fuel into hot engine compartments. The operating conditions are tough on sealing materials, and O-rings must be capable of sealing from as low as -40 degrees C to as high as +150 degrees C and be highly resistant to aggressive automotive fuels. The consequence of O-ring failure could be catastrophic, so trust your engine to Standard Motor Products O-rings.

4.65 out of 5 stars ( 34 )

$4.99

$9.99

UREMCO Fuel Injector O-Rings

UREMCO fuel injector O-rings enable you to avoid leaks when replacing or servicing your fuel injectors. They're made from quality materials to resist high temperatures and chemical exposure for reliable, optimum performance. The O-rings are available for a variety of applications. The direct replacements meet or exceed OEM specifications—and are highly recommended whenever fuel injectors are swapped out. Order the model and quantity needed for your vehicle.

5.0 out of 5 stars ( 5 )

$9.99

$27.99

ACDelco GM Genuine Parts Fuel Injector O-Ring and Seal Kits

ACDelco GM Genuine Parts fuel injector O-ring and seal kits contain the necessary replacements to service a fuel injector. They help provide liquid-tight connections between the injector and related parts. These OE kits are GM-recommended for specific applications, manufactured to provide the performance, durability, and service life you expect from General Motors.

5.0 out of 5 stars ( 3 )

$10.99

DeatschWerks DW420 In-Tank Electric Fuel Pumps

DeatschWerks DW420 in-tank electric fuel pumps are a popular choice for ethanol applications or wherever the highest flowing standard fitment in-tank pump is needed. Quiet operation and pulse width modulation compatibility are delivered via the turbine impeller and computer-balanced armature. Ethanol compatibility is built-in via the carbon commutators and a fully encapsulated armature. DeatschWerks has engineered their fuel pumps to maximize flow at higher pressures. By designing the armature for torque bias, delaying pressure relief activation, and maximizing impeller efficiency, DW has created a line of pumps with an extremely flat flow curve. Higher flow at higher pressure delivers the fuel your engine demands. All DW pump designs go through 1,000 hours of endurance bench testing in a number of fuels to find and eliminate common modes of failures. Upon success, the pump design is in-car tested for several months in real-world conditions before production is approved. Each fuel pump is flow tested at pressure to make doubly sure that it meets DW's high standards of performance before it is labeled and packaged. Product details: * Application specific fitment—per vehicle year, make, and model * Composite impeller—made of a lightweight composite that is both efficient and impervious to the corrosive nature of ethanol * Encapsulated armature—DW pump motor armatures are fully encapsulated to protect the copper windings from ethanol deterioration * Carbon commutators and brushes resists aggressive fuels, reduces electric draw, and leads to a much longer life especially in high-heat and high-pressure conditions

5.0 out of 5 stars ( 3 )

$199.00

MotoRad OE Replacement-Type Fuel Caps

MotoRad has you covered if you lose or damage your fuel cap. These OE replacement-type fuel caps are a direct fit for your application. They will ensure that you get a proper seal to prevent any fuel loss or evaporation.

3.81 out of 5 stars ( 27 )

$4.99

Beck/Arnley Fuel Injectors

Beck/Arnley fuel injectors are available for a variety of applications, particularly import and late model vehicles. These replacements are manufactured within OE-specified flow rates to ensure optimum performance and quality. Don't be slowed by faulty injectors. Order the model designed for your year/make/model.

4.2 out of 5 stars ( 5 )

$97.99

Dorman Fuel Tanks

Positioned beneath the chassis, your fuel tank is vulnerable to weather, rust, leaks, and other potential damage. And with the price of a fill-up, you sure don't wanna be dripping gas on the driveway or the open road. Yes, there are many reasons to consider a replacement fuel tank from Dorman. Tested to meet durability standards, these direct-fit units are corrosion-resistant. Hundreds of models are in stock for a wide range of makes and models. The fuel tanks are available in various size capacities, finishes, and configurations; some include a filler neck, baffled sump, and/or lock ring set. Find the Dorman replacement tank that matches your vehicle specs for a factory-like fit and installation.

4.47 out of 5 stars ( 473 )

$291.99

$315.99

K&N Universal Performance Air Filters

K&N's universal performance air filters are designed and manufactured for a wide variety of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. Many hundreds of models are are available, so regardless of the angle or offset diameter of your air intake, there is likely a K&N universal air filter for your equipment. All filters are constructed with ultra-strong, molded, pliable rubber flanges, which absorb vibration, allow for secure attachment, and can be stretched for up to 1/16 in. (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Order the style and size that best suits your needs.

4.79 out of 5 stars ( 310 )

$78.99

$104.99

Rein Automotive Fuel Caps

Rein Automotive has you covered if you lose or damage your fuel cap. These OE replacement fuel caps are a direct fit for specific applications. They'll ensure that you get a proper seal to prevent any fuel loss or evaporation.

5.0 out of 5 stars ( 2 )

$12.99

$22.99

Delphi Fuel Pump Module Assemblies

Delphi fuel pump module assemblies are nickel plated with all-steel internal components. They feature internal guide rod springs and external rubber feet for enhanced stability and reduced noise from vibration. These fuel pumps have little flow or pressure variation in hot fuel situations. Delphi fuel pump modules are designed to be OE replacements.

4.5 out of 5 stars ( 256 )

$170.99

$422.99

Bosch Fuel Injectors

Clogged or leaking fuel injectors can have a ripple effect on your vehicle, decrease performance and economy. When it's time to remove a faulty injector, Bosch offers dozens of models designed as OE stock replacements. Choose the fuel injectors recommended for your gasoline or diesel application.

4.77 out of 5 stars ( 13 )

$37.99

Clearance

Hengst Fuel Filters

Without clean fuel, nothing runs. Hengst fuel filters help to maintain the operational safety of the engine and protect the injection system from contamination. Injection systems for modern gas and diesel engines are sensitive to the smallest fuel impurities, and if the fuel filter is not changed according to the prescribed cycle, injection systems can become clogged and operational safety impaired. Hengst filters utilize state-of-the-art filtration materials to reliably remove dirt particles and water from the fuels used, protecting your system from contamination, and maintaining operational safety of your engine. Allow your engine to consistently and reliably shine with top performance; feed it clean fuel through a Hengst fuel filter. Choose the filter designed for your vehicle.

5.0 out of 5 stars ( 1 )

$15.99

$52.99


$9.50

$41.50

URO Parts Carburetor Linkage Bushings

URO Parts offers carburetor linkage bushings for a wide range of vehicles, including many BMW models from the 1970s and up. They replace worn or broken OE accelerator cable bushings to instantly restore proper throttle pedal operation. The bushings are made from high-strength materials to withstand vehicle heat and repeated cable movement for maximum durability. They're manufactured to factory specs for proper fit and easy installation. Guaranteed to fit, the carb linkage bushings carry a 24-month unlimited mileage warranty.

Not Yet Reviewed

$2.99

UREMCO Remanufactured Fuel Injectors

UREMCO remanufactured fuel injectors work like new! How so? United Remanufacturing uses the best quality cores and fully cleans the injector bodies, removing dirt, carbon deposits, and grease. Plus, they replace all O-rings, damaged pintles, and filter baskets. These fuel injectors are stringently monitored, inspected, and tested to ensure that they meet or exceed all OEM specifications for optimal performance. UREMCO builds fuel injectors to fit many makes and models, and each and every one ensures consistent spray patterns with dependability, wear resistance, and value. Replace your fuel injectors with like-new remanufactured fuel injectors from United Remanufacturing Company.

3.86 out of 5 stars ( 73 )

$26.99

On Sale

Agility Auto Parts Fuel Pump Module Assemblies

Agility Auto Parts offers a complete line of fuel module assemblies covering a wide variety of North American vehicle applications. Engineered and manufactured in a highly automated and dust-free environment, they meet or exceed all OEM specifications for fit, form, and function. Premium quality is ensured through stringent performance and reliability testing for pressure characteristics, flowrates, electrostatic discharge, and leaks. Agility Auto Parts fuel pump module assemblies include all the necessary components for a drop-in replacement right out of the box!

4.0 out of 5 stars ( 20 )

$130.99

$175.99


$117.89

$158.39

Rein Automotive Intake Manifold Adjusting Units

Rein Automotive intake manifold adjusting units are made to factory specifications ensuring proper fit, form, and function. They adjust intake runner length to optimize the vehicle's performance throughout the entire rpm range by adjusting airflow to the engine. Rein Automotive intake manifold adjusting units aim to provide the professional repair technician and vehicle owner the peace of mind and trust that is expected from an OE component. Order the unit model designed for fitment on your vehicle.

Not Yet Reviewed

$122.99

$155.99

Dorman Leak Detection Pumps

If your check engine light is on, you may have a leak detection pump failure. These Dorman evaporative leak detection pumps are designed to build pressure in your EVAP control system when the computer performs a self-diagnostic leak check. Dorman leak detection pumps are made to meet or exceed OE standards for quality and function and are the ideal replacements for your faulty pump.

5.0 out of 5 stars ( 6 )

$119.95

On Sale

Dinan High-Flow Air Filters

Dinan replacement air filters are premium high-flow units available in several styles to fit their intakes, air boxes, and air pumps. All are made from quality cotton gauze, providing unrestricted airflow.

5.0 out of 5 stars ( 2 )

$61.45

URO Parts Electric Fuel Pump Module Assemblies

URO Parts offers a vast range of fuel system components for European vehicles including fuel pumps, mounts, brackets, and more. URO Parts electric fuel pump module assemblies are extensively tested for flow rate, pressure, material composition, and more to verify each one will match or exceed the performance of the OEM assembly. URO sources some electrical components directly from OE manufacturers. Every URO manufacturing facility is ISO 9000 certified and all of their fuel pumps are subjected to rigorous testing and extensive quality checks to ensure excellent performance and durability. Plus, many of their electrical components cost less than half of other European brands, meeting the growing demand for an alternative to costly OEM pieces.

Not Yet Reviewed

$98.99

$112.99

aFe Magnum Force Stage 2 Pro Dry S Air Intake Systems

aFe Magnum Force Stage 2 Pro Dry S air intake systems are designed to outflow and outperform your factory intake. Using durable, one-piece, 16-gauge powdercoated heat shields, these Stage 2 intakes feature aFe's Pro Dry S air filters that improve airflow for increased horsepower and torque. Magnum Force systems also utilize precision-designed, heat-insulating, roto-molded intake tubes that increase airflow with improved volumetric efficiency for maximum performance. With three layers of progressively finer mesh synthetic media between a 100 percent polyurethane top and base, Pro Dry S high-flow, oil-free, conical filters provide maximum convenience and easy maintenance with excellent airflow and 99.2 percent filter efficiency. Washable and reusable, their tall, open, evenly spaced pleats provide excellent dust-holding capacity for longer service cycles between cleanings. A pliable polyurethane flange with integrated bumps assures a tight, no-leak seal over the life of the filter. These air intake systems are also easy to install and maintain.

4.31 out of 5 stars ( 26 )

$408.00

WIX Filters Fuel Filters

Fuel filters are often forgotten--yet the gasoline, diesel, or biodiesel fuels we put into our vehicles typically contain contaminants such as dirt, rust, scale, and water. Such impurities can plug fuel injectors and carburetors, resulting in serious engine problems. The contaminants often originate from dirty and rusty storage tanks, and as the vehicle ages, from corrosion within the fuel system. While important for gasoline-fueled engines, fuel filters for diesel engines are especially critical. All diesel fuel contains some water--and removing it is crucial. The primary fuel filter for any diesel engine should always be a fuel/water separator and all WIX fuel filters for diesel engines feature Quickvent water removal capabilities. Biodiesel fuels have a solvent quality and a tendency to attract even more water, and increase the need for proper fuel/water separation. Whether gasoline or diesel, help your engine run cleaner, healthier, and longer with WIX fuel filters.

4.7 out of 5 stars ( 196 )

$23.99

Clearance

ACDelco Gold Fuel Filters

ACDelco Gold fuel filters are high-quality replacements for many vehicles on the road today. These filters help prevent fuel contaminates, such as dirt and rust particles, from entering the fuel delivery subsystem--and help keep the engine running properly. Gold fuel filters are manufactured to meet your expectations for fit and performance. Order the model recommended for your application.

4.58 out of 5 stars ( 52 )

$28.99

$37.99


$19.50

$22.50

Dinan Air Filter Socks

Air filter socks add an extra layer of protection. Dinan offers different socks for their filters that will deflect damaging debris that could clog your air filter and restrict airflow. They also help to increase the needed service interval of your filter.

Not Yet Reviewed

$40.95

Clearance

Hengst Air Filters

Air filters are essential for the safe and efficient operation of gas and diesel engines. The engines, depending on performance level, suck up a lot of air per hour along with dust and other foreign particles which not only affect engine performance, but can also damage the entire engine and its electronic components. Hengst air filters protect engines and electronic components by cleaning the intake air efficiently and reliably. They permanently remove foreign particles from intake air and maintain safe and long-lasting engine performance. Plus, Hengst air filters ensure optimum fuel-air mixture levels, thus ensuring the best possible combustion. Allow your engine to breathe; clean the air for your engine with a Hengst air filter. Choose the one designed for your vehicle.

4.43 out of 5 stars ( 7 )

$11.99

$21.99


$6.50

$15.50

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