302.GM4320 BUICK Engine Cylinder Block Encore

Review BUICK Engine Cylinder Block Bare for ENCORE 302 2017–2020

The Buick Encore's 3.6L GM 4-Cylinder Cylinder Block, part number 13632265, is a compact and robust powertrain component designed to meet the performance demands of this popular compact SUV in the model years 2017, 2018, 2019, and 2020. This engine cylinder block, identification code GM4320, is a key component of the 3.6L SIDI VVT (Spark-Ignition Direct Injection Variable Valve Timing) powertrain, working in harmony with other essential components to deliver exceptional power and efficiency.

At the heart of the engine, the cylinder block's primary role is to provide a strong and rigid housing for the engine's vital components such as the crankshaft, pistons, and liners. Buick engineers have meticulously crafted this piece with the appropriate materials, enabling the powertrain to sustain pressures and temperatures while minimizing weight for improved fuel economy. The cylinder block is made from a high-strength, Duramax cast iron alloy that ensures superior heat dissipation and durability.

Expertly engineered bore cooling jets within the cylinder block enhances efficiency by providing an additional cooling pathway for the engine, ultimately ensuring that the cylinder walls and piston cooling rings stay within optimal temperatures. This cold-formed venting system helps improve combustion chamber pressure stabilization, compression, and peak engine power.

Additionally, this Buick Encore engine cylinder block (bare part) incorporates reverse-flow cooling for improved cylinder head and engine block efficiency. This cooling system design circulates coolant from the bottom of the engine towards the upper part, enabling faster heat dissipation and minimizing hot spots. Furthermore, this innovative cooling system design aids in reduced engine bay temperatures, contributing to extended coolant life and overall engine longevity.

* Compatible with Buick Encore models from 2017 to 2020

* High-performance alloy cast iron construction

* Cold-formed bore cooling jet technology

* Reverse-flow cooling system

* Provides a strong housing for crankshaft, pistons, and liners

* OE Quality

When purchasing this cylinder block as a bare part, customers may choose to either replace a damaged or worn part or even build a high-performance engine with modifications and upgrades. Regardless of the intended use, this genuine GM part will provide excellent performance and reliability for the Buick Encore.

Buying a Buick Encore 302.GM4320 cylinder block for the years 2017, 2018, 2019, and 2020 involves several considerations. Here are some potential pros and cons to help you make an informed decision.

1. Availability: If you own a Buick Encore with this engine and need to replace the cylinder block, purchasing a new one may provide a viable solution. New parts can ensure the longevity of the engine and the overall performance of your vehicle.

2. Cost effective: A bare cylinder block is typically less expensive than a complete short or long engine block. Buying a bare block and doing the installation yourself or having a mechanic do it for you could potentially save you money.

1. Installation: Installing a bare cylinder block requires expertise and tools, which can lead to additional costs. The job can be time-consuming and complicated, so it's recommended that you seek the help of a professional mechanic.

2. Condition unknown: A bare cylinder block is sold as is, without any guarantee regarding its condition. There is a risk that the block may have hidden damages or imperfections, which could lead to a more extensive repair in the future.

3. Lack of warranty: Since the cylinder block is sold bare, it likely doesn't come with a warranty. This means that you bear the risk for any potential issues that might arise after the installation.

When considering buying a Buick Encore 302.GM4320 cylinder block for 2017, 2018, 2019, and 2020, it's essential to weigh the pros and cons carefully. Ultimately, the decision comes down to your personal circumstances, including your mechanical skills, budget, and resources. If you have the expertise and resources for the installation, the lower cost of a bare cylinder block can be an attractive option. However, if you prefer a more straightforward solution and have peace of mind through a warranty, consider looking into a complete engine or an rebuilt engine. Ultimately, the choice is yours, but conduct thorough research and consult with knowledgeable professionals to make the best decision for your situation.

1. Seek advice from a qualified mechanic before buying, installing, or having the part installed to ensure that it is indeed the root cause of your vehicle's issue.

2. Research reputable auto part suppliers to guarantee the parts' authenticity and quality.

3. Evaluate the cost-benefit analysis, factoring in the potential for hidden damages and labor costs.

4. Consider the availability and overall convenience of purchasing a used or rebuilt engine, as these options might offer a pre-installed cylinder block or complete engine with a warranty.

5. Consider the time investment of researching the process, finding a mechanic, purchasing the part, and performing or overseeing the installation.

Details:

Warranty: all parts come with our standard 60 day warranty. It is stored in doors and ready to be shipped. Engine block. 4 bare block.

Stock number - 2463. Donor vehicle - 2020 Encore.

specifications engineblocksam:

• for models: 302, Encore
• for years: 2017–2020
• brand: Buick
• model: Encore
• part type: Engine Cylinder Block
• conditions options: 4 Bare Block
• genuine oem: Yes
• ipn: 302.gm4320
• manufacturer warranty: 60 Day

payments engineblocksam:

• other
• wallet: google-pay
• credit card: mastercard

seller engineblocksam:

• # reviews: 20537
• rating: 99.1%
• city: sauk centre, minnesota

offer engineblocksam:

• best offers: true
• availability: in stock
• price: $437.32
• item condition: Used
• options: ship-to-home
• started: january 4, 2025
• in stock #: 1
• sold #: 26

returns engineblocksam:

• paid by: buyer
• time: 60 days
• policy: returns accepted

shipping engineblocksam:

• carrier: ups
• class: standard
• transit: 3-7 days
• service: ups ground
• type: fixed

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks