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Engine and Engine repair

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We are Jacksonville's  leading supplier of remanufactured, rebuilt and used engines, transmissions, differentials, transfer cases & cylinder heads. We provide you with an industry-leading, *nationwide parts & labor warranty of up to 3yrs/36000 miles as an additional warranty option. From $ $ 995.00. 

We are The Powertrain Experts!


Auto Pro believes in quality. Every engine we Rebuild begins with thorough cleaning, inspection and machining of all manufacturable castings. All cast iron components are magnaflux to guarantee integrity. Engine blocks are precision bored, decked and honed to the specified RMS. Crankshafts are ground and polished to an 8-12 RMS finish. Valve seats are precision cut to three angles, and heads are resurfaced and vacuum tested. The following components are replaced as part of the manufacturing process:

  • New Pistons

  • New Rings

  • New Timing Components

  • New Freeze Plugs

  • New Installer Gasket Set

  • New Main Bearings

  • New Rod Bearings

  • New Cam Bearings

  • New or Reground Cam Shaft

  • New Push Rods

  • New Hydraulic Lifters

  • New Oil Pump

  • Remachined Block, Crank Shaft, Connecting Rods and Cylinder Heads                                                                      

Nothing is left to chance. Our quality machining process would be wasted if we didn't also use the finest engine parts available. Only parts from proven quality brands such as Fel-Pro, Sealed Power, Federal Mogul, Dynagear, Clevite, Top Line and Melling go into our engines.

*if you do not buy an extended warranty the warrany is with the realm of duval county florida.

Need an engine replacement for your vehicle? Or repair of your current engine?  Speak to one of our LIVE, Jacksonville Florida United States based automotive engine experts!


Our qualified staff members have over 100 years of experience in the automotive industry. We have used engines from $ 1590.00, installed. We repair any vehicle engine. From A-Z we have you covered. 


They'll be happy to help you find the remanufactured, rebuilt, or used engine you need today! Whether it’s a small gas engine, or a high performance diesel engine, we can help you get the car or truck engine you need! We can advise you of the best action to take from a vehicle perspective. 

Our first priority is to get you the  engine you need as soon as possible.

That's why when you call us, you'll speak to a real, live person, that can locate the truck or car engine you need fast, and answer any questions you have on the spot.


That's good, old fashioned, customer service.


Our inventory  is changing daily. So, to get the best deals, and most up-to-the-minute pricing, call to speak with one of our engine experts directly at: 904-410-2100 


You'll get a FREE QUOTE, plus attentive, hassle-free service.

We have access to 6 National Salvage Yards


 our machine shop is the best in JAX!!

Up-to-the-minute pricing on rotating inventory.

  • Up-to-the-minute pricing on our rotating inventory from our supplier network. Detailed answers regarding engine mileage and history.

  • Attentive service with NO PRESSURE. Get the engine you need. Many makes and models have different engines, so it can be helpful to have the VIN number handy. We have access to 6 different Nationwide Yards so if we dont have it YOU'LL have to rebuild yours. 

  • We have an extensive network composed of leading distributors and suppliers in the automotive aftermarket industry, allowing us to help find the engine you need. So while we may not have the engine you need directly in our database, we can usually find it, quickly and easily.

  • Installed in generally 4-6 weeks baring any covid complications or shipping complications due to covid or other accessory issues. 

An exact time for engine replacement can not be made, in the course of replacing an auto engine, complications may occur. Every engine replacement job takes a different length of time. Different cars present different degrees of difficulty also. Old vehicles are much simpler in design and take less time to replace. but generally have more accessories concerns as they are older and have much more that fail. A lot of untold and un-scene variables can change the amount of time it takes.

In general, it takes more than a whole day to do an installation. Once the engine is removed certain components need to be checked for replacement to be swapped to the new engine like engine mounts, electrical plugs, and cooling system parts. Generally speaking, other related parts will need replacing once the engine is out and everything is inspected.

Total duration is usually what customers want to know about, which makes sense since they’ll be without their vehicle during that time.  

Helpful information regarding an engine installation:

                                 Engine install for Car:         16-24 hours

                                 Engine install for Truck:      24-30 hours Diesel 35-48+ hours

                                 Engine install for Vans:       24-38 hours

                                 Labor costs can range from $89.90-$130.90 plus per hour

The above are estimations only.  It’s going to vary based on the vehicle in question and the amount of work that needs to be done.  However, some vehicles are notoriously difficult to work on, and can actually double the amount of time just because of engine compartment configuration.


Repowering a typical car or truck with a rebuilt – remanufactured engine costs between $2,250 to $4,000 or about 10% to 20% of the cost of a new vehicle.


Additional savings in annual insurance costs can also be significant compared to purchasing a new vehicle.  

Boat engine installations run less in smaller boats with good accessibility. 

Motor home engine installations are priced much higher for a number of reasons, not the least of which is due to little or no guidance in the common labor manuals. While common sense would tell you that changing a 454 engine in a 1987 motor home would take a similar time as a 1987 454 equipped GMC one ton truck, charges often run double for a motor home.

There are important things to consider when choosing a service center for your engine installation. See our warranty here .

Get a Quote

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