1977 Mercury Monarch Remanufactured Engines

Keep Your 1977 Mercury Monarch in Top Shape with Quality Remanufactured Engines

Whether you’re repairing or upgrading your Remanufactured Engine, using high-quality parts is key to keeping your 1977 Mercury Monarch looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Remanufactured Engines. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1977 Mercury Monarch Remanufactured Engine at Advance Auto Parts is around $2,919.66, with a range that starts at $2,339.99 and goes up to $4,078.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Engine Complete Assembly; FORD 302 68-74 DROP-IN ENG, Engine Long Block; Ford 351W 77-86 Engine, and Engine Long Block; Ford 351W 77-87 Engine start at just $2,339.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Remanufactured Engine, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1977 Mercury Monarch in peak condition, inside and out.

Essential 1977 Mercury Monarch Remanufactured Engines

Spartan – Engine Long Block; Ford 302 78-80 Engine (Part No.DF14)

Engine Long Block; Ford 302 78-80 Engine

from

$2659.99
Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.

Product Features:
  • Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
  • Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
  • Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
  • Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.
See More

Spartan – Engine Long Block; Ford 351W 77-86 Engine (Part No.VF15)

Engine Long Block; Ford 351W 77-86 Engine

from

$2339.99
Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.

Product Features:
  • Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
  • Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
  • Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
  • Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.
See More

Spartan – Engine Long Block; Ford 351W 77-87 Engine (Part No.DF15)

Engine Long Block; Ford 351W 77-87 Engine

from

$2339.99
Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.

Product Features:
  • Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
  • Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
  • Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
  • Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.
See More

Spartan – Engine Complete Assembly; FORD 302 68-74 DROP-IN ENG (Part No.HP99F)

Engine Complete Assembly; FORD 302 68-74 DROP-IN ENG

from

$4078.99
ATK High Performance Engines are based on dyno proven combinations built with name brand parts. Most performance engines come in 3 different dress levels and range from 245HP-700HP+ carrying a 2 Year Warranty built by a name you can trust.
See More

Most Popular Remanufactured Engines for 1977 Mercury Monarches

Enhance your 1977 Mercury Monarch with one of the 3 Remanufactured Engines we have in stock, starting at just $2,339.99.

Spartan – Engine Complete Assembly; FORD 302 68-74 DROP-IN ENG (Part No.HP99F)

Engine Complete Assembly; FORD 302 68-74 DROP-IN ENG

from

$4078.99
ATK High Performance Engines are based on dyno proven combinations built with name brand parts. Most performance engines come in 3 different dress levels and range from 245HP-700HP+ carrying a 2 Year Warranty built by a name you can trust.
See More

Spartan – Engine Long Block; Ford 351W 77-87 Engine (Part No.DF15)

Engine Long Block; Ford 351W 77-87 Engine

from

$2339.99
Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.

Product Features:
  • Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
  • Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
  • Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
  • Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.
See More

Spartan – Engine Long Block; Ford 351W 77-86 Engine (Part No.VF15)

Engine Long Block; Ford 351W 77-86 Engine

from

$2339.99
Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.

Product Features:
  • Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
  • Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
  • Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
  • Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.
See More

FAQs for 1977 Mercury Monarch Remanufactured Engines

What are the best-selling Remanufactured Engines for 1977 Mercury Monarches?

Out of 3 Remanufactured Engines that fit 1977 Mercury Monarches, the following parts are the top sellers:

What’s the price range for 1977 Mercury Monarch Remanufactured Engines?

The prices of Remanufactured Engines for the 1977 Mercury Monarch range from $2,339.99 up to $4,078.99 for the most premium parts.

What is the average price of a Remanufactured Engine for a 1977 Mercury Monarch?

The average price for Remanufactured Engines for the 1977 Mercury Monarch is $2,919.66. Keep in mind the variety of part types within our Remanufactured Engine category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Remanufactured Engines for other Mercury Monarch model years?

Yes, we carry Remanufactured Engines for 4 model years of Mercury Monarches between 1975 and 1980. The following model years are the most popular for Remanufactured Engine purchases: 1980, 1979, 1978, 1976, and 1975.

What are the cheapest Remanufactured Engines for my 1977 Mercury Monarch?

The cheapest 1977 Mercury Monarch Remanufactured Engines we carry are:

Does Advance Auto Parts sell Remanufactured Engines for any other 1977 Mercury models?

Yes. We stock Remanufactured Engines for 3 other popular 1977 Mercury models. Some of the most popular are 1977 Cougar Remanufactured Engines, 1977 Grand Marquis Remanufactured Engines, 1977 Marquis Remanufactured Engines, and 1977 Comet Remanufactured Engines.

What types of Remanufactured Engines do you sell for my 1977 Mercury Monarch?

We currently have just 1 Remanufactured Engine in stock for a 1977 Mercury Monarch, and as of 11/2/25, it is a Remanufactured Engine.

Can I get help with 1977 Mercury Monarch Remanufactured Engine orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Remanufactured Engines and more.

What is your return policy for Mercury Monarch Remanufactured Engines?

Advance Auto Parts keeps returns simple. For new Mercury Monarch Remanufactured Engines and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.