What Comes With Your Replacement Engine?

What Comes With Your Replacement Engine?

Replacing an engine is a major investment, and knowing exactly what you're buying is just as important as knowing the price. Two replacement engines may look similar on paper but include very different components.



That's why every Pilot Engines quote automatically includes a Product Bulletin in the email sent to the customer. It provides a detailed list of the components included with the quoted engine, helping you understand what you're purchasing before making a decision.

Why Engine Components Matter When Comparing Prices

Imagine receiving two quotes for a replacement diesel engine. One costs $8,000 and the other costs $12,000.

At first glance, the $8,000 engine looks like the better deal. But what if the more expensive engine includes components that the less expensive option requires you to purchase separately or transfer from your existing engine?

Suddenly, the price difference may not be as significant as it first appeared.

Replacement engines are sold in different configurations, and those differences can affect:

• Engine purchase price: More complete configurations generally cost more upfront.
• Installation labor: Transferring components from your old engine may require additional work.
• Additional parts: Some components may need replacement if they're damaged, worn, or incompatible.
• Total replacement cost: The final expense includes more than the engine itself.



Understanding exactly what comes with an engine helps you compare quotes on equal terms.

What Is a Product Bulletin?

A Product Bulletin is a document that identifies the components included with a particular replacement engine configuration.

Think of it as a detailed description of what you're buying.

At Pilot Engines, Product Bulletins are automatically included with every emailed quote. You don't have to request one separately.

Depending on the engine and configuration, a Product Bulletin may identify components such as:

• Cylinder head and engine block
• Crankshaft, pistons, and connecting rods
• Camshaft and valve train components
• Fuel system components
• Oil pump and related components
• Turbocharger and other external components

Not every engine includes every component listed above. The specific Product Bulletin accompanying your quote identifies what's included with your particular engine option.

This information is especially useful when comparing quotes from different suppliers.

Long Block vs. Drop-In Engines

A long block generally includes the primary internal engine components, such as the engine block, crankshaft, pistons, and cylinder head.

Depending on the engine, you may need to transfer or purchase additional components before installation is complete.

Long blocks typically have a lower initial purchase price because fewer external components are included.

However, the cost of transferring or replacing those additional parts should be considered when calculating the total repair expense.

Complete Drop-In Engines

A complete drop-in engine generally includes more of the components needed for installation.

Depending on the specific engine, this may include additional fuel system components, a turbocharger, or other external assemblies.

Although drop-in engines generally cost more upfront, they may reduce the number of components that must be transferred from the original engine.

The important point is that the words "long block" and "drop-in" don't tell you everything that's included.

The Product Bulletin provides the specific component information you need to understand the difference.

For more information, read our guide to Long Block vs. Complete Drop-In Engines.

How to Use Your Product Bulletin

When you receive a quote from Pilot Engines, take a few minutes to review the included Product Bulletin before making your purchasing decision.

Here are four things to look for.

1. Confirm What's Included

Review the component list carefully.

If your existing engine has a damaged turbocharger, for example, you'll want to know whether the quoted replacement engine includes one or whether it must be purchased separately.

This can make a meaningful difference in your total repair cost.

2. Identify Components That Must Be Transferred

Some engine configurations require parts from your existing engine to be transferred to the replacement.

Ask your installer which components can be reused and whether any additional parts will be needed.

An inexpensive engine can become a more expensive repair if several major components must be replaced.

3. Compare Quotes Component by Component

If you're getting quotes from multiple suppliers, don't compare prices alone.

Use the Product Bulletin to determine whether the engines include similar components.

For example, one quote may include injectors while another does not. That difference could affect both the purchase price and installation expenses.

Comparing like-for-like engines gives you a much clearer picture of value.

4. Review the Bulletin With Your Installer

Your repair shop or mechanic can help identify what's included, what's missing, and what additional work may be required.

This is particularly important if you're unfamiliar with diesel engine components.

Sharing the Product Bulletin with your installer before ordering can help prevent misunderstandings and unexpected expenses.

Why Pilot Engines Includes Product Bulletins With Every Quote

At Pilot Engines, we believe customers should understand exactly what they're purchasing.

A replacement engine is a significant investment. You shouldn't have to guess which components are included or discover important differences after the engine arrives.

By automatically including a Product Bulletin with every quote, Pilot Engines gives customers information they can use to:

• Understand the engine they're purchasing.
• Compare replacement engine options more accurately.
• Discuss installation requirements with their mechanic.
• Identify potential additional expenses before ordering.
• Make a more confident purchasing decision.

Our goal is simple: help you choose the right replacement engine for your application and budget.

Frequently Asked Questions

Know What You're Buying Before You Order

When comparing replacement engines, price matters. But knowing what comes with that price matters just as much.

Your Pilot Engines Product Bulletin helps you understand exactly what's included so you can make an informed decision.



Need a replacement engine? Visit Pilot Engines to explore your options and request a quote. We'll include the Product Bulletin so you can review the components before making your decision.