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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Welcome to Atlus Automotive
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Engines
Whether you're rebuilding a daily driver or building a high-horsepower race engine, our engine collection brings together a range of options to get your project moving. From long blocks and short blocks to complete crate engines, each unit is built to specific tolerances and designed to drop into compatible vehicles. We carry performance-oriented and replacement engines from trusted manufacturers, so you can find the right powerplant for your build.
Key considerations when shopping:
- Long block vs. short block: A long block includes the cylinder heads, valvetrain, and usually the oil pan and timing cover; a short block is the rotating assembly (block, crank, rods, pistons). Choose based on your existing parts.
- Displacement & compression: Match engine specs to your vehicle's requirements or performance goals. Pay attention to bore, stroke, and compression ratio.
- Fuel delivery: Some engines are set up for carburetion, others for electronic fuel injection. Ensure compatibility with your fuel system.
- Application-specific: Many engines are designed for specific makes, models, and years. Verify fitment details on the product page before ordering.
Browse by brand, displacement, or vehicle platform to narrow your choices. For help identifying the correct engine for your car or truck, reach out to our parts specialists.
8 products
8 products
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- Most relevant
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- Alphabetically, A-Z
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- Date, old to new
- Date, new to old
$7,150.00
Designed for high-performance naturally aspirated builds, the Ford Racing Gen 3 Coyote Aluminator short block provides a rugged foundation for your 5.0L engine. This short block is hand-assembled to exacting tolerances, utilizing a heavy-duty rotating assembly engineered to withstand high-RPM stress and increased cylinder pressures.
This assembly features a premium internal component set, including Manley connecting rods secured by ARP rod bolts and Mahle forged pistons. With a 12.0:1 compression ratio, this short block is optimized for maximum power extraction in N/A configurations while maintaining the structural integrity required for track or street-performance use.
- Manufacturer Part Number: M-6009-A50NAB
- Engine Compatibility: Gen 3 5.0L Coyote
- Compression Ratio: 12.0:1
- Pistons: Mahle forged pistons
- Connecting Rods: Manley with ARP rod bolts
- Assembly: Precision hand-assembled short block
$12,705.95
Fits 2011-2016 Chevrolet Duramax LML models (6.6L).
The Industrial Injection Premium Stock Long Block Engine (MPN: PDM-LMLSTKLB-E) is a professional-grade replacement for worn or damaged LML powerplants. Built to satisfy the demands of daily driving and heavy-duty towing, this engine is assembled to precise tolerances that meet or exceed original equipment specifications. It provides a reliable solution for technicians and truck owners looking to restore factory performance without the risks associated with used or salvaged units.
- Engine Platform: Duramax 6.6L LML V8 Diesel
- Assembly Components: Includes the cylinder block, cylinder heads, and the complete internal rotating assembly.
- Precision Engineering: Built to premium stock specifications for OE-level durability and service life.
- Direct Fitment: Designed to install into the factory mounting points of 2011-2016 GM 2500HD/3500HD trucks.
- Manufacturer Part Number: PDM-LMLSTKLB-E
Whether you are addressing a high-mileage failure or conducting a major overhaul, this Industrial Injection long block ensures your 6.6L LML continues to deliver the torque and reliability you expect from a Duramax diesel.
$6,750.00
The Fleece Performance LSR Standard Deck Wet Aluminum Engine Block is a precision-engineered Gen V LT race block designed for maximum durability in high-horsepower applications. This American-made block utilizes a reinforced exoskeleton and Hot Isostatic Pressing (HIP) to deliver a high-density casting with minimal porosity. Engineered for competitive racing, it provides a significantly stronger foundation than factory blocks while maintaining full compatibility with OEM LT accessories.
Constructed with a minimum 0.625-inch skirt wall thickness and additional material added to the front and rear valley walls, this block provides superior structural integrity. The bottom end features an exclusive domed main cap design for enhanced crankshaft support, secured by premium billet caps with M10 main studs, side bolts, and inner stud dowels for exceptional clamping force and alignment.
- Manufacturer Part Number: FPE-LSR-SD10X
- Block Type: Gen V LT Standard Deck
- Material: HIP-processed aluminum with reinforced exoskeleton
- Main Caps: Billet steel domed caps with M10 studs, side bolts, and inner dowels
- Wall Thickness: Minimum 0.625" skirt walls
- Engineering: Added material to front and rear valley walls for increased rigidity
- Origin: Made in the USA
📘 Guides & Manuals
$20,077.95
Fits select 2011-2016 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models (6.6L LML).
The Industrial Injection Premium Stock Plus Long Block Engine is a precision-machined replacement solution for the 6.6L LML Duramax engine. Engineered to meet or exceed original equipment standards, this long block provides a reliable foundation for your heavy-duty truck. By utilizing high-quality components and strict machining tolerances, Industrial Injection ensures this engine is prepared for the demands of towing and daily operation.
- Direct replacement for 6.6L LML Duramax diesel engines
- Long block assembly includes the engine block, rotating assembly, and cylinder heads
- Engineered to Industrial Injection Premium Stock Plus durability standards
- Precision machined for optimal clearances and oil pressure consistency
- Manufacturer Part Number: PDM-LMLSTKLB
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT, LTZ, WT |
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LT, LTZ, WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2016 | GMC | Sierra 2500 HD | Denali, SLE, SLT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2011-2016 | GMC | Sierra 3500 HD | Denali, SLE, SLT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2011-2016 | GMC | Sierra 2500 HD | SLE |
| 2011-2016 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2011-2016 | GMC | Sierra 3500 HD | SLE |
| 2011-2016 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
$12,899.95
Fits select 2007.5-2018 Dodge Cummins models (6.7L).
This Industrial Injection Stock Long Block is a precision-assembled replacement engine designed for the 6.7L Common Rail Cummins. Built to restore factory performance and reliability, this long block comes equipped with ARP Head Studs to provide superior clamping force compared to standard OE bolts, significantly reducing the risk of head gasket failure under heavy load or increased cylinder pressures.
- Manufacturer Part Number: PDM-67STKLB-EHS
- Direct fit for 2007.5-2018 6.7L Common Rail Cummins engines
- Includes pre-installed ARP Head Studs for enhanced durability
- Assembled to strict tolerances for long-term service life
- Comprehensive long block assembly ready for final component transfer
$15,965.15
Fits select 2007-2010 Dodge Ram 2500 and 3500 models (6.7L 24V Cummins).
The Industrial Injection Stock Plus Long Block Engine (MPN: PDM-67STKLB) provides a professional-grade solution for replacing a worn or damaged 6.7L 24V Common Rail Cummins engine. This Stock Plus series long block is built to exacting tolerances, ensuring factory-level performance and long-term reliability for heavy-duty towing and daily driving applications. Designed as a direct-fit replacement, it integrates seamlessly with your factory turbo, fueling, and electrical systems for a streamlined installation process.
- Manufacturer Part Number: PDM-67STKLB
- Engine Displacement: 6.7L 24V Cummins
- Series: Stock Plus
- Injection Type: Common Rail
- Configuration: Long Block
- Application: 2007-2010 Dodge Ram 2500 / 3500
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2010 | Dodge | Ram 2500 | Laramie |
| 2007-2010 | Dodge | Ram 2500 | SLT |
| 2007 | Dodge | Ram 2500 | Sport |
| 2007-2010 | Dodge | Ram 2500 | ST |
| 2008-2010 | Dodge | Ram 2500 | SXT |
| 2010 | Dodge | Ram 2500 | TRX |
| 2007 | Dodge | Ram 2500 | TRX4 |
| 2007-2010 | Dodge | Ram 3500 | Laramie |
| 2007-2010 | Dodge | Ram 3500 | SLT |
| 2007 | Dodge | Ram 3500 | Sport |
| 2007-2010 | Dodge | Ram 3500 | ST |
| 2008-2009 | Dodge | Ram 3500 | SXT |
| 2007 | Dodge | Ram 3500 | TRX4 |
$10,308.45
Fits 2003-2007 Dodge trucks equipped with the 5.9L Cummins Common Rail diesel engine.
The Industrial Injection Premium Stock Plus Short Block (PDM-59STKSB-L) provides a high-quality foundation for your Cummins rebuild. Engineered for owners who need a reliable, precision-machined replacement for their 5.9L Common Rail, this short block is assembled with specialized attention to tolerances and component fitment to ensure long-term durability on the road or the job site.
- Direct fit for 2003-2007 5.9L Cummins Common Rail applications
- Premium Stock Plus series built for reliable, OE-plus performance
- Assembled using precision-machined components for optimized longevity
- Replaces worn or damaged factory short blocks with a high-standard assembly
- Manufacturer Part Number: PDM-59STKSB-L
$9,790.00
Fits 2024 Ford F-250 Super Duty King Ranch, Lariat, Platinum, XL, and XLT models (7.3L).
This 7.3L V8 gasoline crate engine from Ford Performance is the same high-output powerplant found in the 2024 F-250 Super Duty. Engineered for heavy-duty reliability and significant low-end grunt, this engine features a robust cam-in-block OHV design with variable cam timing (VCT). Built with a high-strength cast iron block, a forged steel crankshaft, and aluminum cylinder heads, it is designed to withstand the rigors of heavy hauling and demanding performance applications.
- Manufacturer Part Number: M-6007-73B
- Horsepower: 430 HP @ 5,500 rpm
- Torque: 485 lb.-ft. @ 4,000 rpm
- Compression Ratio: 10.5:1
- Bore x Stroke: 107.2 mm x 101.0 mm
- Valve Lift: 13.67 mm Intake / 15.26 mm Exhaust
- Valve Diameters: 55.13 mm Intake / 42.53 mm Exhaust
- Fuel System: Port Fuel Injection
- Firing Order: 1-5-4-8-6-3-7-2
- Construction: Cast iron block, forged steel crank, and aluminum heads with cast aluminum pistons
Note: Due to the nature of this product, all sales are final. No cancellations or returns will be accepted.
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024 | Ford | F-250 Super Duty | King Ranch |
| 2024 | Ford | F-250 Super Duty | Lariat |
| 2024 | Ford | F-250 Super Duty | Platinum |
| 2024 | Ford | F-250 Super Duty | XL |
| 2024 | Ford | F-250 Super Duty | XLT |
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
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