1. Car & Truck Engines Used/New Products
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  3. MAZDA L37302300

MAZDA L37302300 Engine 2.3L 8TH

fits make: Mazda. year: 2005.

L37302300 Mazda Used Engine Complete Assembly Fits 2005 3 2.3l Vin 8th Digit Mt Grade A

( Manufacturer Part Number: L37302300 ), ( Model: MAZDA-3 ), ( Manufacturer Warranty: 90 Day ), ( Core Charge: 125.00 Which Is Included In The Total Price ), ( Genuine Oem: Yes ), ( Seller Notes: Fwd 2.30l ), ( Color: Grey ), ( Compatibility: Mazda 3 04-05 2.3l, 8th Digit, Mt ), ( Number Of Valves: 16 ), ( Engine Size: 2.3l ), ( Fuel Type: Gas ), ( Type: Engine Complete Assembly ), ( Partout Id: A-114686948 )

Review MAZDA Used Engine Complete Assembly Fits 2.3l Vin 8th Digit Mt Grade fits 2005

The Mazda L3-702300 engine is a 2.3-liter, four-cylinder powerhouse that was produced by Mazda for various vehicle applications, including the Mazda3 and Mazda6 models manufactured in the year 2005. This engine is part of Mazda's legendary L-series engine family, which is renowned for its balanced design, compact dimensions, and impressive power output.

The L3-702300 engine features a double overhead camshaft (DOHC) design with 16 valves. The four cylinders are arranged in a transverse orientation, meaning they run parallel to the vehicle's direction of travel, which is a common configuration for front-wheel-drive vehicles. The engine's bore and stroke dimensions are 86.0 mm x 93.2 mm (3.39 inches x 3.67 inches), resulting in a total displacement volume of 2,268 cc (137.6 cubic inches).

Mazda engineered this engine using their innovative Multi-Point Fuel Injection (MPFI) system, which delivers fuel directly to each cylinder through an injector located at the intake port. This technology ensures precise fuel delivery, efficient combustion, and reduced emissions. The engine is rated at a maximum power output of 148 horsepower (110 kW) at 6,500 rpm and a maximum torque of 150 lb-ft (203 Nm) at 4,500 rpm.

The L3-702300 engine is equipped with a forged steel crankshaft, forged pistons, and a high-performance aluminum alloy cylinder head. These components contribute to the engine's durability, reliability, and ability to withstand the rigors of daily driving. Additionally, the engine incorporates a variable-length intake manifold and a twin-resonance intake system, which help to optimize the airflow into the engine for enhanced power output and improved fuel efficiency.

The Mazda L3-702300 engine is a sophisticated and powerful unit that delivers impressive performance, efficiency, and durability. It is the ideal powerplant for those seeking a lively and responsive driving experience in their 2005 Mazda3 or Mazda6.

The Mazda L3-EGU engine, specifically the 2005 2.3L 8-valve version with the engine code 30A-GX, is a common choice for those seeking a reliable and efficient powertrain. Here are some pros and cons of buying this engine:

Pros:

1. Fuel Efficiency: This engine is known for its impressive fuel economy. It delivers around 22-25 mpg in the city and up to 30 mpg on the highway.

2. Power-to-Weight Ratio: The 2.3L engine offers a good balance between power and weight, making it an ideal choice for vehicles that prioritize agility and responsiveness.

3. Durability: Mazda engines are generally known for their durability and reliability, and the L3-EGU engine is no exception. With proper maintenance, it can last for over 200,000 miles.

4. Affordability: Compared to more powerful engines, the 2.3L engine is relatively affordable. It also has a large aftermarket support base, making it easy to find parts and services.

5. Resale Value: Due to its reliability and fuel efficiency, vehicles equipped with the L3-EGU engine tend to retain their value well, making it a good investment for those looking to sell their car in the future.

Cons:

1. Power Output: With only 148 horsepower, this engine may not be the best choice for those seeking high performance.

2. Emissions: This engine does not meet the latest emission standards, which may make it more difficult to register in certain areas.

3. Maintenance: While the engine is durable, it does require regular maintenance to keep it running at its best. This includes regular oil changes, air filter replacements, and spark plug changes.

In conclusion, the Mazda L3-EGU 2.3L 8-valve engine is a reliable and efficient powertrain choice, especially for those who prioritize fuel economy, durability, and affordability. However, it may not be the best choice for those seeking high performance or the latest emission standards. Ultimately, the decision to buy this engine depends on your specific needs and preferences. If you're looking for a dependable and affordable engine that delivers good fuel economy, then the L3-EGU engine is a great option.

Details:

Every part is cleaned, tested and inspected by experts. Please see photos and utilize the zoom tool to check condition of part. Original parts mean a perfect fit. This part fits vehicles made in the following years 2004, 2005.

All parts are covered by warranty. Parts go back into cars rather than landfill.

part #: l37302300 price

  • $1450.00

specifications grokengines:

  • for makes: Mazda
  • for years: 2005
  • mpn: L37302300
  • model: Mazda-3
  • manufacturer warranty: 90 Day
  • core charge: 125.00 Which Is Included In The Total Price
  • genuine oem: Yes
  • seller notes: Fwd 2.30l
  • color: Grey
  • compatibility: Mazda 3 04-05 2.3l, 8th Digit, Mt
  • number of valves: 16
  • engine size: 2.3l
  • fuel type: Gas
  • type: Engine Complete Assembly
  • partout id: A-114686948

shipping grokengines:

  • service: Flat Rate Freight
  • class: Freight
  • cost: $300.00
  • type: Fixed

returns grokengines:

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

seller grokengines:

  • rating: 99.5%
  • # reviews: 369
  • city: Charles City, Virginia

general grokengines:

  • Car Truck Parts Accessories > Engines Engine Parts > Engines
  • condition: Used

payments grokengines:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other

offer grokengines:

  • options: Ship-to-home
  • best offers: True
  • availability: In Stock
  • quantity: 1
  • started: February 26, 2026
  • sold: 0
for makes: mazda, for years: 2005, manufacturer warranty: 90 day, core charge: 125.00 which is included in the total price, genuine oem: yes, seller notes: fwd 2.30l, compatibility: mazda 3 04-05 2.3l, 8th digit, mt, number of valves: 16, engine size: 2.3l, fuel type: gas, type: engine complete assembly, partout id: a-114686948,
manufacturer: mazda, category: auto parts > car truck parts accessories > engines engine parts > engines, color: grey, sku: 7494929565332722,

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  • Offer #1: $1450.00 price + $0.00 shipping estimate = $1450.00* total. This ensures no problems when going to install the part Engine Complete Assembly.FREE SHIPPING

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