BUICK 12362215 Engine Supercharged 300-04008 6-231 3.8L 8TH

( Manufacturer Part Number: 12362215 ), ( Model: BUICK-PRK ), ( Conditions Options: Aod, Efi, Fwd, Note ), ( Genuine Oem: Yes ), ( Ipn: 300-04008 ), ( Descriptionpartcondition: This Is A Used Oem Part From Salvage City Backed By Our 90 Day Wa ), ( Items Included: Camshaft, Cylinder Head, Oil Pan, Oil Pump, Timing Belt, Timing Chain, Timing Cover, Valve Covers, Water Pump ), ( Manufacturer Warranty: 90 Day ), ( Engine Size: 3.8 L ), ( Fuel Type: Gasoline ), ( Type: Complete Assembly )

Review BUICK Engine 3.8l Vin 8th Digit Without Supercharged Fits Avenue fits PARK 1991–1992

The Buick 12362215 engine, also known as the 6-231 3.8L 8-cylinder supercharged powerplant, is a remarkable piece of automotive engineering that was produced by General Motors for select Buick models between 1991 and 1992. This engine is a force to be reckoned with, delivering impressive power and performance to these vehicles.

At its core, the 6-231 3.8L engine boasts an oversquare design, with a bore and stroke measurement of 3.874 inches by 3.437 inches. This configuration allows for a large combustion chamber and efficient power delivery. The engine's displacement is 3,779 cubic inches or 61,557 cubic centimeters, making it a mid-size powerplant.

One of the most notable features of the 12362215 engine is its supercharging system. This engine is equipped with a Roots-type Eaton M45 supercharger, which is driven by a belt connected to the crankshaft via the engine's accessory drive system. The supercharger forces cooled and pressurized air into the engine's intake manifold, increasing the air charge density and enabling the engine to produce more power than a naturally aspirated version of the same displacement.

The 3.8L engine is a multi-port fuel-injected design, with each cylinder receiving fuel through its own port in the cylinder head. The fuel system is electronically controlled, allowing for precise and efficient fuel delivery. The engine also incorporates a variable intake manifold, which helps optimize the air-fuel mixture for each cylinder based on engine load and driving conditions.

The 6-231 3.8L engine is a robust and durable powerplant, with a cast iron block and aluminum cylinder heads. The engine's cooling system is designed to keep temperatures in check, even during high-performance driving. The engine also features a hydraulic roller camshaft and four-valve heads, which contribute to smooth and efficient power delivery.

The 12362215 engine produces impressive power figures for its time. It is rated at 240 horsepower at 5,200 rpm and 285 lb-ft of torque at 3,600 rpm. These figures make it a potent powerplant, capable of propelling the vehicle from 0 to 60 mph in around 7 seconds.

In summary, the Buick 12362215 engine, or the 6-231 3.8L 8-cylinder supercharged powerplant, is a remarkable piece of engineering that delivered impressive power and performance to select Buick models between 1991 and 1992. With its oversquare design, Roots-type supercharger, multi-port fuel injection, and robust construction, this engine remains a favorite among enthusiasts and collectors.

Buying a Buick 12362215 engine, specifically a 6-231 3.8L 8th generation supercharged unit from the 1991-1992 Park Avenue model, can be a significant investment for car enthusiasts or those in need of a replacement engine. To help you make an informed decision, here are some potential pros and cons:

1. Power: The supercharged 3.8L engine provides impressive power and torque, enhancing the vehicle's performance.

2. Rare and collectible: These engines are not commonly found in the aftermarket, making them desirable for collectors and enthusiasts.

3. Reliability (given proper maintenance): With regular maintenance, these engines can be quite reliable and durable.

4. Smooth operation: The supercharger provides consistent power delivery, resulting in a smooth driving experience.

5. Distinct sound: The supercharged engine produces a unique and appealing sound that many enthusiasts enjoy.

1. Cost: These engines can be expensive to purchase due to their rarity.

2. Complexity: Supercharged engines are more complex than naturally aspirated engines, requiring more maintenance and care.

3. Fuel efficiency: Supercharged engines consume more fuel than naturally aspirated engines, leading to higher operating costs.

4. Emissions: Supercharged engines produce more emissions than naturally aspirated engines, which may not meet modern emission standards without modifications.

5. Availability of parts: Replacement parts for these engines may be challenging to find and can be expensive.

In conclusion, the Buick 12362215 engine, 6-231 3.8L 8th generation supercharged unit, offers impressive power and performance but comes with a higher cost, increased complexity, and higher fuel consumption. If you are an enthusiast looking to boost the power of your 1991-1992 Buick Park Avenue or are restoring a collectible vehicle, this engine may be worth the investment. However, if you prioritize fuel efficiency, ease of maintenance, and cost-effectiveness, it may not be the best choice for you. Ultimately, careful consideration of your specific needs and circumstances is crucial before making a decision.

Before purchasing, thoroughly research the market to determine a fair price for the engine. Ensure that you have the necessary skills, resources, and budget to maintain and operate the engine efficiently. If possible, inspect the engine in person before buying, and consider purchasing from a reputable seller or dealer to minimize the risk of acquiring a faulty or damaged unit. Properly preparing for the ownership and maintenance of a supercharged engine will ensure that you can fully enjoy the power and performance it provides.

Details:

All mounting brackets are in good condition and usable. The engine will come complete without accessories. 217 Speedway Rd, Geffen, SC 29340. No expedited shipping options are available at this time.

This part attaches to the inside engine compartment of vehicle.

part #: 12362215 prices

• $660.00-$923.99

specifications grokengines:

• for models: Park
• for makes: Buick
• for years: 1991-1992
• mpn: 12362215
• model: Buick-prk
• conditions options: Aod, Efi, Fwd, Note
• genuine oem: Yes
• ipn: 300-04008
• descriptionpartcondition: This Is A Used Oem Part From Salvage City Backed By Our 90 Day Wa
• items included: Camshaft, Cylinder Head, Oil Pan, Oil Pump, Timing Belt, Timing Chain, Timing Cover, Valve Covers, Water Pump
• manufacturer warranty: 90 Day
• engine size: 3.8 L
• fuel type: Gasoline
• type: Complete Assembly

offer grokengines:

• availability: In Stock
• started: March 14, 2025
• best offers: True
• options: Ship-to-home
• sold: 0
• quantity: 1

general grokengines:

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

returns grokengines:

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

seller grokengines:

• rating: 96.1%
• # reviews: 2201
• city: Gaffney, South Carolina

payments grokengines:

• wallet: Google-pay
• credit card: Diners-club
• other

shipping grokengines:

• class: Freight
• service: Flat Rate Freight
• cost: $150.00
• type: Fixed

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