1994 Pontiac Bonneville (1980 Up) Engine (6-231, 3.8L), supercharged option, (VIN 1, 8th digit) Used Engine 3.8L – 99,342 miles

A failed engine does not have to end the life of a good vehicle. This 3.8L engine (supercharged) for the 1994 Pontiac Bonneville (1980 Up) Engine (6-231, 3.8L), supercharged option, (VIN 1, 8th digit) shows 99,342 miles, priced at $1,670, and it comes with a 3-month warranty. Below you will find the full specification, how it was checked, what the warranty and return terms say, and how to plan a clean installation.

Product Summary

• Vehicle: 1994 Pontiac Bonneville (1980 Up) Engine (6-231, 3.8L), supercharged option, (VIN 1, 8th digit)
• Part: Used Engine
• SKU: EO_22405
• Configuration: 6-231 3.8L) ? supercharged option ? (VIN 1 ? 8th digit
• Displacement: 3.8L
• Layout: 6-cylinder, 231 cubic inches
• Induction: Supercharged
• VIN code: 1 (VIN position 8)
• Mileage: 99,342 miles
• Warranty: 3-month, parts and freight
• Price: $1,670 (MRP $1,964; you save $294, about 15%)

About This Used Engine

An engine swap is one of the biggest repairs a vehicle can have, so the replacement needs to be right. This 3.8L engine (supercharged) is intended for the 1994 Pontiac Bonneville (1980 Up) Engine (6-231, 3.8L), supercharged option, (VIN 1, 8th digit). Using the matching engine helps preserve the original power delivery, fuel economy expectations, and compatibility with the vehicle's wiring and computer. Because this is a supercharged application, inspect the supercharger drive, belt, and intercooler plumbing during installation, and use the oil grade the factory specifies.

Understanding the Mileage

This engine shows 99,342 miles, which is a common figure for quality used parts. Many units are designed to keep running well past this mark with regular service and sensible driving. Mileage is a guide rather than a guarantee, so read it together with the testing results and warranty terms below.

Testing and Condition

According to the listing data, this engine has had a run test. This check is there to show that the unit works as it should and is free of active leaks. Compression results are not shown in this record, so it is worth asking for them if you want them on file. Even with good test results, a used part should always be inspected on arrival. Check the casting for damage, confirm that the mounting surfaces are clean and flat, and compare the part with your original before it goes in the vehicle.

Warranty and Protection

This engine comes with a 3-month warranty covering parts and freight. Extended coverage is also available: up to 3 years of extended warranty is available. Returns are accepted under a 30-day free-returns policy. Refunds are backed by a 100% money-back guarantee. Keep your invoice and records handy, follow the installation requirements in the warranty terms, and use fresh fluids and new wear items so any claim stays simple.

Compatibility and Fitment

Confirm fitment before you buy by checking your VIN against the specification on this page. For this listing, compare the VIN code 1 at position 8 with your vehicle. The 1994 Pontiac Bonneville (1980 Up) Engine (6-231, 3.8L), supercharged option, (VIN 1, 8th digit) may have been built with more than one engine option in the same model year, so confirm details such as drivetrain and emissions rules for your state.

Shipping and Delivery

This unit ships by palletized freight, which keeps a heavy engine secure during transit. Shipping is listed as FREE ? Nationwide. Preparation and handling takes 3?5 business days. Transit time is listed as 2?3 business days. Tracking is provided. Photo approval is part of the process, so you see the unit before it ships. Plan for a lift gate or forklift at delivery, inspect the pallet and packaging before signing, and note any damage on the delivery paperwork right away.

Installation Tips

Plan the installation carefully. Replace wear items while the engine bay is open: the water pump, thermostat, belts, hoses, motor mounts, and gaskets are cheaper to replace now than later. Flush the radiator, clean the oil cooler and lines, and use fresh oil and a new filter. Prime the oil system before first start if your repair manual calls for it, and check for leaks and unusual noises on the first run. Have the 1994 Pontiac Bonneville (1980 Up) Engine (6-231, 3.8L), supercharged option, (VIN 1, 8th digit) serviced by a qualified technician if you are not experienced with engine swaps.

Why Choose a Used Part

Choosing a used engine saves money without giving up original-equipment quality. It is usually available quickly, and for a 1994 Pontiac Bonneville (1980 Up) Engine (6-231, 3.8L), supercharged option, (VIN 1, 8th digit) that is otherwise sound it can add years of service for a fraction of the cost of a replacement vehicle. This unit is listed at $1,670 against an MRP of $1,964, a saving of $294.

Care After Installation

After installation, change the oil and filter early, usually within the first few hundred miles, and again at normal intervals. Keep the cooling system in top condition, replace the air filter, and watch the temperature gauge and oil pressure. Follow the maintenance schedule in your owner's manual, use the recommended oil grade, and fix small leaks promptly. Good habits during the first thousand miles help any replacement engine last longer.

Frequently Asked Questions

Will this engine fit my 1994 Pontiac Bonneville (1980 Up) Engine (6-231, 3.8L), supercharged option, (VIN 1, 8th digit)?

It is listed for the 1994 Pontiac Bonneville (1980 Up) Engine (6-231, 3.8L), supercharged option, (VIN 1, 8th digit). Confirm with your VIN and the specification above.

How many miles does it have?

The listing shows 99,342 miles.

What warranty applies?

A 3-month warranty covering parts and freight. Extended coverage: up to 3 years of extended warranty is available.

Can I return it?

Yes, under a 30-day free-returns policy. Refunds are backed by a 100% money-back guarantee.

How is it shipped?

By palletized freight, with FREE ? Nationwide, and tracking is provided.

Should I replace other parts during the swap?

Yes. Replacing seals, belts, hoses, and mounts while everything is apart saves labor and lowers the chance of a repeat repair.

If you are ready to get your 1994 Pontiac Bonneville (1980 Up) Engine (6-231, 3.8L), supercharged option, (VIN 1, 8th digit) running again, this used 3.8L engine (supercharged) with 99,342 miles is a practical choice. Confirm fitment with your VIN, review the testing and warranty details above, and install it with fresh fluids and wear items so the repair lasts.