MAZDA PEXB02300 Engine 2.0L 8TH

( Manufacturer Part Number: PEXB02300 ), ( Manufacturer Warranty: Unspecified Length ), ( Core Charge: 100.00 Which Is Included In The Total Price ), ( Genuine Oem: Yes ), ( Seller Notes: 2.0, Auto, Awd, 38, 000 Miles ), ( Color: White ), ( Reference Oe/oem: Pexb02300, Pexb02300a, Pexb02300b ), ( Number Of Valves: 16 ), ( Engine Size: 2.0l ), ( Fuel Type: Gas ), ( Type: Engine Complete Assembly )

Review MAZDA Used Engine Complete Assembly Fits 2.0l Vin 8th Digit Grade fits CX-3 2021

The Mazda PEXB02300 engine is a 2.0-liter, four-cylinder Skyactiv-G unit specifically designed for the 2021 Mazda CX-3. This engine is part of Mazda's next-generation powertrain family, delivering a balance of power, efficiency, and responsiveness.

This engine features a compact and lightweight design with a high compression ratio of 14:1. The high compression ratio allows for better fuel efficiency and improved power output. The engine also utilizes Mazda's unique Dynamic Pressure Turbo technology, which provides excellent low-end torque and strong mid-range power.

The PEXB02300 engine is equipped with Mazda's innovative G-ACTIVE Valve Control System. This system uses intake valve timing control to optimize engine performance in various driving conditions, ensuring smooth and responsive power delivery. The engine also utilizes a variable displacement oil pump, which reduces parasitic loss during light-load driving to improve fuel economy.

The cylinder block and head are made of aluminum to minimize weight and enhance thermal efficiency. The engine also features Mazda's unique cooled Exhaust Gas Recirculation (EGR) system, which reduces nitrogen oxide emissions and improves combustion efficiency.

The Mazda PEXB02300 engine is mated to a six-speed automatic transmission or a six-speed manual transmission, depending on the trim level of the CX-3. The engine produces a maximum power output of 148 horsepower at 6,000 rpm and a maximum torque output of 148 lb-ft at 4,000 rpm.

The engine is designed to meet strict emissions standards, including the US Environmental Protection Agency (EPA) and California Air Resources Board (CARB) regulations. It is also designed to work seamlessly with Mazda's i-ELOOP regenerative braking system and other advanced technologies to enhance fuel efficiency and reduce emissions.

The Mazda PEXB02300 engine is a testament to Mazda's commitment to delivering fun-to-drive vehicles with excellent fuel efficiency and low emissions. It provides a spirited driving experience while maintaining impressive fuel economy and environmental sustainability.

The Mazda CX-3 2.0L 2021 model comes with a SKYACTIV-G 2.0 engine, and the PEXB02300 engine part is likely related to the cooling system. Here are some potential pros and cons if you're considering buying this engine part:

1. Mazda's reputation for manufacturing reliable and high-performing engines.

2. The SKYACTIV-G 2.0 engine is known for its good fuel efficiency and responsive power.

3. Replacing a faulty engine part like the PEXB02300 could help improve the overall performance of the engine.

4. Buying an original Mazda engine part ensures a good fit and compatibility with the vehicle.

1. Engine parts can be relatively expensive, especially for a newer model like the 2021 CX-3.

2. The replacement process may require professional assistance, leading to additional labor costs.

3. Depending on the issue, replacing an engine part might be a temporary solution if there are other underlying problems with the engine.

4. If the engine part fails again shortly after replacement, it could indicate a more significant issue with the engine or the manufacturing quality of the part.

In conclusion, the decision to buy the Mazda PEXB02300 engine part for the 2021 CX-3 2.0L depends on several factors. If the part is necessary for the safe operation of the vehicle and you trust the quality of Mazda engine parts, it may be a worthwhile investment. However, if you're experiencing persistent engine issues or suspect a more significant problem, it's recommended to consult a professional mechanic for an accurate diagnosis and potential cost-effective solutions.

As a recommendation, it's always a good idea to consider the long-term costs and benefits before making a decision on engine repairs or replacements. In some cases, investing in preventative maintenance or extending the vehicle's warranty could help avoid costly repairs in the future.

Details:

Every part is cleaned, tested and inspected by experts. This part fits vehicles made in the following years 2019 ,2020, 2021. Unless specified as Universal this is a direct fit Engine Complete Assembly. Original parts mean a perfect fit.

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

part #: pexb02300 prices

• $845.90-$1295.00

specifications grokengines:

• for models: Cx-3
• for makes: Mazda
• for years: 2021
• mpn: Pexb02300
• manufacturer warranty: Unspecified Length
• core charge: 100.00 Which Is Included In The Total Price
• genuine oem: Yes
• seller notes: 2.0, Auto, Awd, 38, 000 Miles
• color: White
• reference oe/oem: Pexb02300, Pexb02300a, Pexb02300b
• number of valves: 16
• engine size: 2.0l
• fuel type: Gas
• type: Engine Complete Assembly

general grokengines:

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

returns grokengines:

• paid by: Seller
• time: 60 Days
• policy: Returns Accepted

seller grokengines:

• city: Henderson, Colorado
• rating: 97.6%
• # reviews: 318

offer grokengines:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: November 12, 2025
• best offers: True
• sold: 0

payments grokengines:

• other
• credit card: Diners-club
• wallet: Paypal

shipping grokengines:

• type: Fixed
• class: Freight
• service: Flat Rate Freight
• cost: $0.00

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