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ATK Marine Engines offers premium-quality rebuilt long block engines specifically for boating applications. These engines are designed to deliver maximum performance and long-term durability for your boat. Order the model recommended for your marine application. ATK Marine rebuilt engines include: * Special marine pistons and rings * Special marine camshaft * Marine gaskets * New intake and exhaust valves * New main, rod, and cam bearings * New valve lifters, rocker nuts, and swivels * Heavy-duty double roller timing chains * Cam sprocket * Crank gear * Freeze plugs
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$2,673.99
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$3,883.99
$1,872.50
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$3,058.50
Clearance
ATK High Performance GM 383 Stroker 435 hp Stage 3 long block crate engines with EFI are designed for better driveability and trouble-free cold starts with no tuning required, regardless of elevation, driving habits, or part swap! Based around FiTech Self-Learning EFI systems, these engines come complete from throttle body down to the oil pan. The only thing you will need is to supply is the fuel system--in line, in tank, or the FiTech Fuel Command Center. They are dyno-tested with your EFI system and ready to go! Typically ATK GM 383 Stroker 435 hp complete long blocks consist of: * Seasoned OE block with 4-bolt mains * OE cast crankshaft * 4340 forged I-beam connecting rods * Forged pistons * Chromoly piston rings * Hydraulic roller camshaft * Dart SHP aluminum cylinder heads * Billet roller rocker arms * Timing set * Oil pan, oil pump and pick-up tube * Valve covers * Flexplate * Performance intake manifold * Distributor HEI * Long water pump * Front damper * FiTech Go EFI 4-600 hp * Spark plugs and wires * Dyno test/tune
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$7,098.99
$5,999.50
Clearance
VEGE remanufactured long block crate engines are an excellent foundation for budget-minded builds. These premium-quality refurbished engines are drop-in replacements for a wide range of stock vehicles—and can be retrofitted into additional applications. Each engine is reverse-engineered to ensure that any original defects are removed. Certified technicians recondition the long blocks to factory specifications, replacing wearable parts or machining them back to OE standards. The engines are thoroughly tested and calibrated to deliver maximum performance and long-term durability. Order the VEGE remanufactured crate engine recommended for your vehicle.
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$2,269.99
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$3,486.99
$1,504.50
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$2,901.50
Clearance
Scat Modern Muscle engine rotating assemblies are available with high-quality Scat forged 4340 crankshafts and I-beam or H-beam connecting rods with 7/16 in. cap screw bolts. For maximum power and reliability, Scat adds rod and main bearings from King, Federal Mogul, or Clevite 77, depending upon the application, and pistons and piston rings made by such well-known manufacturers as SRP/JE, Ross, KB, Mahle, Diamond, and Probe.
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$3,288.99
$2,346.50
Clearance
Dorman engine oil accumulator solenoid valves are made from durable materials for reliable performance. Oil pump flow control valves often fail from varnish build-up, and the original manufacturer requires replacing the entire oil pump assembly. These Dorman oil pump flow control valves are quality replacements for a clogged or damaged original equipment control valve and are an excellent value compared to the original equipment part.
Not Yet Reviewed
$52.99
$29.50
Clearance
Gardner-Westcott engine dress-up bolt kits add a touch of class under your hood. The hardware is offered in a variety of materials, finishes, and head styles—with your choice of automotive logos or designs etched on the fasteners. Over a hundred different kits are available; order the model recommended for your vehicle and engine application.
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$168.99
$64.50
Clearance
Ajusa offers high-quality engine sealing solutions for a wide range of vehicles. Their engine gasket sets are engineered with precision and manufactured using top-grade materials. Each gasket is meticulously crafted to provide a perfect fit and seal for your engine, ensuring optimal performance and durability. Ajusa engine gasket sets encompass a wide range of pieces, carefully curated to include the necessary items for a specific engine application, streamlining the build or repair process and making certain you have everything needed in one package. Select a set designed for your vehicle.
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$164.99
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$373.99
$91.50
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$215.50
Clearance
A beautiful way to top of your oil! ZZPerformance billet oil fill caps replace your stock plastic cap with polished billet aluminum that will make your engine bay shine. The caps are available with or without the ZZP logo in different colors. Choose your favorite.
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$21.99
$19.50
Clearance
Summit Racing™ Forged Pro parts offer professional-grade parts at a good value. Proven reliable at big power, these rotating assemblies combine our forged 4340 steel cranks, forged 4340 steel H-beam rods (using ARP rod bolts), and advanced Forged Pro pistons. The assemblies are available balanced and unbalanced. Rod and main bearings, along with piston rings, are sold separately to optimize fitment around YOUR needs and budget. Check out our handy engine building tools, like dial-bore gauges and ring-filers, to make your next engine build a success and one you can be proud of!
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$2,654.99
$2,299.50
Clearance
Eagle competition rotating assemblies consist of name-brand quality components for a wide range of engines at an affordable price. Depending upon your selection, these kits may feature a crankshaft, pistons, piston rings, rod and main bearings, or connecting rods. Balanced assemblies are also available. Order the model designed for fitment on your year/make vehicle and engine application.
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$2,589.99
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$2,928.99
$1,683.50
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$1,951.50
Clearance
Dorman expansion plugs are conveniently designed aftermarket replacements for stripped plugs. A leak-proof fit and long service life are assured every time, due to high-quality standards and materials used in the manufacturing process. Dorman engine and camshaft expansion plugs are offered in multiple sizes, styles, and materials for precise fitment on countless makes and models. They're easy to install and available individually or in multi-pack sets.
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$26.99
$14.50
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$15.50
Clearance
Eagle rotating assemblies can take a lot of worry out of your engine building project. Eagle's heavy-duty rotating assemblies consist of name-brand quality components for a wide range of engines at an affordable price. Perfect for the most extreme competition engines, including exotic fuels, heavy nitrous, and high boost, Eagle's HD rotating assemblies are equipped with Eagle's forged 4340 center-counterweighted crank (when available), forged H-Beam rods with ARP 2000 or L19 bolt upgrade and purpose-built heavy duty pistons. The pistons used in Eagle's heavy-duty assemblies are built for high boost levels or bucket-loads of nitrous. Every part is top-of-the-line and ready to support whatever you want to throw at it. Most all assemblies are available balanced or unbalanced if you'd rather your machine shop balance it. Along with crank, rods, pistons, every assembly includes bearings from either King or Clevite and rings suited to the intended application. Externally balanced assemblies balanced by Eagle will also include a harmonic damper and flexplate (or flywheel for some Fords) from Pioneer. Order the model designed for fitment on your year/make vehicle and engine application.
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$3,366.99
$2,094.50
Clearance
Gene Smith Quality Reproductions offers replacement oil breather caps for a wide range of Chevrolet vehicles from the 1950s and '60s. These engine oil filler caps are made of quality materials, like steel or stainless steel, and are available in a variety of styles and finishes. Order the cap recommended for your car or truck.
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$55.99
$31.50
Clearance
If you're rebuilding the top-end of your engine, you'll want one of these Mahle Original head gasket sets. They are perfect for stock rebuilds of engines for street-driven cars and trucks. Mahle Original head gasket sets are packaged in shrink-wrapped trays, giving you the ability to view the contents prior to opening the package. You receive every part you need to complete your gasket repair in one package (unless otherwise stated). Mahle Original utilizes OE equivalent or better materials in all their head sets, providing you with Mahle's Best Solution for your sealing needs. Mahle Original head gasket sets give you original equipment form, fit, and function, so they fit just like the originals. These gasket sets are not intended for race applications.
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$141.99
$110.50
Summit Bucks
Clearance
ACDelco fuel rail covers are designed to give your engine good looks under the hood. They're made of a durable, heavy-duty plastic material and are available in different finishes. Order the fuel rail covers tailored to fit your application.
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$68.99
$49.50
Clearance
Ajusa valve stem seals offer your build, service, or repair superior OE-quality and precise design to ensure a perfect fit and optimal sealing. These small components perform a valuable role—controlling the lubrication of the valve stems as they slide in the valve guide. Too little oil causes stem and guide wear; too much increases oil consumption and can cause a buildup of carbon. This can lead to valve seat damage and early valve grind. For leak-free performance to keep your engine running smoothly, choose the Ajusa valve stem seal set recommended for your vehicle and engine application.
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$42.99
$20.50
Summit Bucks
Clearance
Fel-Pro conversion set gaskets are ideal for stock rebuilds or street-driven cars and trucks. They include every seal necessary for lower engine work. When combined with a Fel-Pro head set, conversion sets can be used for a complete overhaul. Order the gaskets designed for fitment with your engine type and designation.
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$112.99
$80.50
Summit Bucks
Clearance
When you're looking to replace leaking or worn-out engine seals, Fel-Pro head gasket sets have you covered. Ideal for your stock rebuilds or street-driven cars and trucks, Fel-Pro gaskets will have you back on the road in no time. They're available in hundreds of configurations for fitment on countless vehicles and engine types. Order the set designed for your car, truck, van, or SUV. (These gaskets are not intended for race applications.)
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$136.99
$85.50
Summit Bucks
Clearance
ACDelco engine coolant thermostat housings are GM-recommended replacements for your vehicle's worn or damaged original equipment. The inline housing holds the thermostat and serves as a connection point for the radiator hose and inlet or outlet, and may also include ports for sensors or switches. These high-quality replacements are manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life that you expect from General Motors.
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$100.99
$74.50
Clearance
High-tensile strength head bolt kits are a necessity with any performance engine build and Engine Works offers a broad selection of head bolt kits to help you complete your cylinder head installation. These head bolt kits contain strong, high-quality steel bolts with a high-tensile strength much higher than OE bolts. Order the bolt kit designed for your application needs.
Not Yet Reviewed
$42.46
$17.50
Clearance
When swapping out the engine in your hot rod, you need motor mounts and inserts that you can count on. Trans-Dapt has done all of the work for you in making these engine swap motor mounts. The units are available for a variety of mounting styles, and they're made with quality materials, such as rubber, steel, and polyurethane. These motor mounts are designed for specific vehicle and/or engine applications, so you can be assured of a perfect fit and great performance.
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$150.99
$69.50
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$85.50
Summit Bucks
Clearance
ACDelco GM Genuine Parts remanufactured engine control modules are a GM recommended replacement for your vehicle's original component. These modules regulate various parts of your vehicles engine by taking the inputs from sensors and additional modules and referencing that information back to other sensors, modules, and other areas of the vehicle. Remanufacturing the engine control modules is an industry standard practice that involves disassembly of existing units, and replacing of components that are most prone to wear with new components. Damaged and obsolete parts are replaced and end of line tested to ensure they perform to ACDelco specifications. These GM Genuine Parts are the true OE parts installed during production or validated by GM, for GM vehicles--designed, engineered, and tested to rigorous standards and backed by General Motors. remanufactured engine control modules will offer the performance, durability and service life you would expect from General Motors.
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$89.99
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$253.99
$20.50
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$166.50
Summit Bucks
Clearance
ACDelco GM Genuine Parts engine control modules collect vital information from underhood sensors, then adjust various actuators accordingly for the best performance. And that's the primary reason to order a replacement ECM from a name you can trust. These value-packed modules are precision remanufactured and rigorously tested to meet or exceed the original specifications. The units deliver reliable, affordable options to make your car, truck, or van fully functional again.
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$178.99
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$380.99
$119.50
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$305.50
Summit Bucks
Clearance
Regular replacement of engine air filter elements is important for you and your car. Air filters trap airborne particles before they enter the engine. Excessively dirty filter elements decrease engine performance and increase fuel consumption. ACDelco Gold engine air filter elements use world-class filter technology to block 99 percent of airborne dust and dirt that can harm your engine--and they're available in panel and round styles to fit most vehicles. Benefits include: * Excellent filter capacity, enhanced efficiency, consistent flow management, and high durability for outstanding performance * The ability to trap microscopic dirt that can damage cylinder walls, pistons, and piston rings * Tight seals that help prevent unfiltered air from entering your engine * Sizes to fit virtually every car, light and heavy-duty truck, and SUV on the road today * Availability for virtually all makes and models * 12-month/12,000-mile limited warranty Round-style filters also feature: * A fine mesh screen to help reduce the risk of fire caused by engine backfires * Heat-resistant plastic on the top and bottom, with special sealing beads that provide a protective seal against automotive operating environments * A radial seal for easy installation on late model vehicles
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$16.99
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$109.99
$9.50
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$69.50
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