1. Used Automotive Fuel Pumps & Sending Units Offers
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  3. AUTODAYPLUS AUTO133429PLUS06

AUTODAYPLUS AUTO133429PLUS06 Gas Fuel Pump L4 2.3L

fits model: M3, E30. make: Bmw. year: 1988–1991.

Auto133429plus06 Autodayplus Fit For Bmw M3 E30 1988-1991 L4 2.3l Gas Fuel Pump Assembly New

( Brand: Autodayplus ), ( Manufacturer Part Number: AUTO133429PLUS06 ), ( Type: Fuel Pump ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Fuel: Gas ), ( Sending Unit Included: No ), ( Length: From Bottom To Flange ), ( Note: It Is In-tank Fuel Pump. ), ( Placement On Vehicle: Fuel Tank ), ( Voltage: 12 V ), ( Performance Part: Yes ), ( Fuel Type: Gasoline ), ( Drive Type: Electrical ), ( Amperage: 10 A ), ( Inlet Type: Strainer ), ( Flow Rate: 40 Gph ), ( Internal Or External Strainer: External ), ( Maximum Pressure: 65.0 Psi ), ( Outlet Outside Diameter: 0.313 In ), ( Outlet Type: Hose ), ( Terminal Gender: Male ), ( Terminal Type: Pin ), ( Pressure: 50 Psi )

Review AUTODAYPLUS Fit Bmw L4 2.3l Gas Fuel Pump Assembly New fits M3 E30 1988–1991

Introducing the Autodyne Auto133429 Plus 06 Fuel Pump for BMW M3 E30 models from 1988 to 1991 with a 4-cylinder, 2.3L gas engine, this high-performance fuel pump is designed to deliver superior fuel efficiency and reliability to your classic BMW.

The Autodyne fuel pump is an OEM-quality replacement, engineered to meet or exceed the original equipment specifications of your BMW's fuel pump. It features a robust, compact design that houses a powerful, high-flow impeller capable of supplying your engine with the necessary fuel for optimal performance.

Constructed from premium materials, this fuel pump boasts an anodized aluminum housing that resists corrosion and wear, ensuring longevity and reliability. The impeller itself is made from a durable, heat-resistant material that can handle the demands of high-performance driving, making it an excellent choice for both daily drivers and enthusiasts.

The Autodyne fuel pump also includes a built-in, temperature-controlled cooling fan, which helps maintain optimal operating temperatures, reducing the risk of premature failure. This feature, combined with the pump's advanced engineering, ensures that your BMW's fuel system remains efficient and effective, even under heavy loads.

When it comes to installation, the Autodyne fuel pump is designed to be a straightforward replacement for your original equipment. It features a plug-and-play wiring harness that connects directly to your BMW's fuel system, eliminating the need for any additional modifications or adapters. This ensures a hassle-free installation process and saves you time and money.

In summary, the Autodyne Auto133429 Plus 06 Fuel Pump is an exceptional choice for BMW M3 E30 owners with a 1988 to 1991, 4-cylinder, 2.3L gas engine. Offering superior fuel efficiency, reliability, and ease of installation, this high-performance fuel pump is an investment that will keep your classic BMW performing at its best.

Pros and Cons of Buying a Dayco 133429 Plus 06 Fuel Pump for BMW M3 E30 (1988-1991) L4 2.3L Gas

Introduction:

The Dayco 133429 Plus 06 is a fuel pump specifically designed for BMW M3 E30 models (1988-1991) with L4 2.3L gas engines. In this analysis, we'll discuss the potential benefits and drawbacks of purchasing this fuel pump to help you make an informed decision.

Pros:

1. OEM-equivalent: The Dayco 133429 Plus 06 is an OEM-equivalent fuel pump, ensuring a perfect fit and reliable performance for your BMW M3 E30.

2. Enhanced fuel economy: A new fuel pump can improve fuel economy by delivering consistent fuel pressure to the engine, reducing fuel waste.

3. Improved engine performance: Proper fuel delivery ensures optimal engine performance and can lead to increased horsepower and torque.

4. Reduced risk of engine damage: A faulty fuel pump can lead to engine damage due to poor fuel delivery. Replacing it with a new one can prevent potential issues.

5. Peace of mind: A new fuel pump guarantees reliable operation and reduces the risk of unexpected breakdowns.

Cons:

1. Cost: Replacing a fuel pump can be a costly repair, especially when compared to the cost of a new fuel filter or an oil change.

2. Installation complexity: Fuel pump replacement can be a complex process, requiring professional expertise and specialized tools.

3. Potential for leaks: During installation, there is a risk of fuel leaks, which can be hazardous and require additional repairs and cleanup.

Conclusion:

When considering the purchase of a Dayco 133429 Plus 06 fuel pump for your BMW M3 E30, it's crucial to weigh the potential benefits against the drawbacks. The pros include the fuel pump's OEM-equivalence, enhanced fuel economy, improved engine performance, reduced engine damage risk, and peace of mind. On the other hand, the cons include the cost, installation complexity, and potential for fuel leaks.

Recommendation:

If you value the reliability, performance, and peace of mind that a new fuel pump provides, and you have the budget and resources for the repair, the Dayco 133429 Plus 06 fuel pump is a solid investment for your BMW M3 E30. However, if you're unsure about the complexity of the installation process or the cost, it might be worth exploring alternative solutions, such as a rebuilt fuel pump or a new fuel filter. Ultimately, the decision depends on your priorities, budget, and personal experience with vehicle maintenance.

Details:

Placement on Vehicle: Fuel Tank, voltage : 12 V, Performance Part: Yes, Universal Fitment: No, Vintage Car Fuel Type: Gasoline, Drive: Electrical, Amperage: 10 A, Inlet: Strainer, Flow Rate: 40 gph, Internal Or External Strainer: External, Maximum Pressure: 65.0 PSI, Outlet Outside Diameter: 0.313 in, Quantity: 1,: Hose, Terminal Gender: Male,: 2,: Pin,: 50 psi 3.447 bar, Condition: New. Weekly Special Sell. Its core function is to draw fuel from the tank and, through an internal pressurization mechanism, stably deliver engine or injection system, providing continuous that meets pressure and flow requirements for combustion under different operating conditions such as idle, acceleration, high load. Item Specifics: Brand: Autodayplus, Manufacturer Part Number: AUTO133429PLUS06, Type: Fuel Pump, Warranty: 1 Year, Fitment: Direct Replacement, Compatible Makes: BMW, Fuel: Gas, Sending Unit Included: No, length from bottom to flange : 210mm 8.27in, Note: It is In-Tank Pump.

Electric fuel pumps are currently the mainstream, often integrated into tank or installed independently outside tank, driven by a DC motor to pressurize pump core, suitable for modern electronic injection systems, featuring stable pressure, adjustable flow rate, and strong resistance air blockage. At the same time, they need to be compatible with different types of fuel gasoline, diesel, ethanol gasoline, etc. Avoid chemical reactions between material. Fast shipping:All our packages use USPS First Class/UPS/FedEx. New List Item.

Mechanical fuel pumps are the traditional type, mostly installed beside engine cylinder block, driven by camshaft to move rocker arm or pump diaphragm achieve delivery, commonly found in older carburetor model's some diesel commercial vehicles. Electric fuel pumps need to meet explosion-proof design to avoid sparks from the motor igniting vapor, while mechanical be away high-temperature components. Secondly, they are resistant to oil and durable. The images shown are not the actual item and for your reference only.

What is a fuel pump. By using an internal pressure regulator, the fuel is controlled within range required by engine for example, 250-400 KP for electric pumps, 15-50 mechanical pumps, and a one-way valve used to prevent from flowing back after stops, ensuring smooth startup next time. Package Service. The core components such as pump cores and sealing rings are made of materials resistant to fuel corrosion nitrite rubber, fluorine engineering plastics, etc. Which can withstand long-term exposure soaking operating temperatures 60-80 C.

Thirdly, they are safe and compatible. The characteristics of the fuel pump, pumps all possess three common core features: Firstly, they have functions stabilizing pressure and preventing back flow. It is a key device for ensuring the engines power output, fuel economy, and operational stability.

specifications pumpunite:

  • for models: M3, E30
  • for makes: Bmw
  • for years: 1988-1991
  • brand: Autodayplus
  • manufacturer part number: AUTO133429PLUS06
  • type: Fuel Pump
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • fuel: Gas
  • sending unit included: No
  • length: From Bottom To Flange
  • note: It Is In-tank Fuel Pump.
  • placement on vehicle: Fuel Tank
  • voltage: 12 V
  • performance part: Yes
  • fuel type: Gasoline
  • drive type: Electrical
  • amperage: 10 A
  • inlet type: Strainer
  • flow rate: 40 Gph
  • internal or external strainer: External
  • maximum pressure: 65.0 Psi
  • outlet outside diameter: 0.313 In
  • outlet type: Hose
  • terminal gender: Male
  • terminal type: Pin
  • pressure: 50 Psi

returns pumpunite:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

payments pumpunite:

  • other
  • wallet: Google-pay
  • credit card: Visa

offer pumpunite:

  • started: April 21, 2026
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

general pumpunite:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units

shipping pumpunite:

  • class: Economy
  • type: Fixed
  • cost: $0.00
  • service: FedEx Ground Economy
  • transit: 3-8 Days
  • carrier: FedEx

seller pumpunite:

  • rating: 99.7%
  • city: Ontario, California
  • # reviews: 319075
for models: m3, e30, for makes: bmw, for years: 1988-1991, type: fuel pump, manufacturer warranty: 1 year, fitment type: direct replacement, fuel: gas, sending unit included: no, length: from bottom to flange, note: it is in-tank fuel pump., placement on vehicle: fuel tank, voltage: 12 v, performance part: yes, fuel type: gasoline, drive type: electrical, amperage: 10 a, inlet type: strainer, flow rate: 40 gph, internal or external strainer: external, maximum pressure: 65.0 psi, outlet outside diameter: 0.313 in, outlet type: hose, terminal gender: male, terminal type: pin, pressure: 50 psi,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 14698469256231773,

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