Engine

Engine Parts

Featured Brands

  • TRQ® - Engine Variable Valve Timing Sprocket
    TRQ®Engine Variable Valve Timing Sprocket
    0
    # sp239810
    Engine Variable Valve Timing Sprocket by TRQ®. Designed to replace your worn-out or damaged VVT sprocket is a great option to go for quick and easy repairs by DIY enthusiasts or technicians. This cam phaser is precisely built using the...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $41.01 - $155.95
  • TRQ® - Engine Valve Cover
    TRQ®Engine Valve Cover
    0
    # sp239806
    Engine Valve Cover by TRQ®. Give your vehicle a new life with this top-grade TRQ engine valve cover kit. Designed to prevent oil leaks and protect cylinder head hardware from the elements, it will ensure the reliable performance of your...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $31.63 - $276.95
  • TRQ® - Engine Gasket Set
    TRQ®Engine Gasket Set
    0
    # sp239795
    Engine Gasket Set by TRQ®. If you need to replace your vehicle's exposed gaskets and avoid engine failure, look no further than this reliable TRQ engine gasket set. Manufactured to OEM standards for quality, fit, and strength, it’s...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $43.01 - $169.95
  • iD Select® - Engine Cylinder Head
    iD Select®Engine Cylinder Head
    0
    # sp238149
    Engine Cylinder Head by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory component....
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $207.08 - $421.60
  • Mishimoto® - Baffled Oil Catch Can
    Mishimoto®Baffled Oil Catch Can
    0
    # sp13380
    Baffled Oil Catch Can by Mishimoto®. The Mishimoto Baffled Oil Catch Can is the most advanced oil catch can on the market. Every turbo system deserves to be complemented by a proper oil catch can setup, also known as an air oil...
    Allows baffled catch can to be drained without removing it from vehicleNylon barbed mini ball valve can be spliced into rubber hose for ease of draining
    $158.95 - $501.95
  • iD Select® - Engine Timing Set
    iD Select®Engine Timing Set
    0
    # sp223688
    Engine Timing Set by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory component....
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $17.75 - $501.93
  • Enginetech® - Stock Connecting Rod
    Enginetech®Stock Connecting Rod
    0
    # sp159760
    Stock Connecting Rod by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $21.69 - $66.07
  • iD Select® - Engine Timing Chain Kit
    iD Select®Engine Timing Chain Kit
    0
    # sp226665
    Engine Timing Chain Kit by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory component....
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $49.60 - $398.55
  • ACDelco® - Genuine GM Parts™ Camshaft
    ACDelco®Genuine GM Parts™ Camshaft
    0
    # sp234045
    Genuine GM Parts™ Camshaft by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $23.72 - $774.07
  • Sealed Power® - Engine Piston
    Sealed Power®Engine Piston
    0
    # sp200763
    Engine Piston by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...
    Helps improve cylinder sealing for less blow-byRetains standard ring gaps in top groove
    $12.70 - $159.31
  • Skunk2® - Tuner Series™ Camshaft
    Skunk2®Tuner Series™ Camshaft
    0
    # sp7057
    Tuner Series™ Camshaft by Skunk2®. Tuner Series Camshafts are designed to optimize horsepower and torque on engines featuring free-flowing intake and exhaust tracts, increased compression, and upgraded valvetrain and are the result of...
    Made with precision and quality in mindDesigned to meet your specific needs
    $430.11 - $752.70
  • Professional Products® - Powerforce Harmonic Balancer
    Professional Products®Powerforce Harmonic Balancer
    2
    # sp172796
    Powerforce Harmonic Balancer by Professional Products®. Professional Products' line of harmonic dampers has features not found with most other dampers. Professional Products' offer a line of very inexpensive spacers to adapt the short...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $58.37 - $123.79
  • COMP Cams® - Thumpr™ Camshaft
    COMP Cams®Thumpr™ Camshaft
    0
    # sp117899
    Thumpr™ Camshaft by COMP Cams®. Let's face it, nothing grabs our attention at a car show or cruise night more than the hard hitting sound a thumping, high performance idle. Thumpr™ Camshafts deliver that aggressive, head-turning...
    Unique camshaft designs for each engine to fit all cruising and street performance needsDesigned to provide maximum performance when combined with the latest in valve train components
    $265.95 - $1,917.95
  • K&N® - Performance Gold™ Oil Filter
    K&N®Performance Gold™ Oil Filter
    3
    # sp185367
    Performance Gold™ Oil Filter by K&N®. K&N oil filters are designed to meet or exceed OEM requirements, and are rigorously tested for efficiency, capacity, and burst strength. Durable construction, high-flow filter media, and a 1-Year...
    The drilled hole on the nut provides for safety wire attachmentOil filters also use a resin impregnated cellulose filter media
    $11.72 - $34.52
  • iD Select® - Engine Mount
    iD Select®Engine Mount
    0
    # sp224250
    Engine Mount by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory component. Designed...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $2.50 - $245.46
  • iD Select® - Crankshaft Sprocket
    iD Select®Crankshaft Sprocket
    0
    # sp227149
    Crankshaft Sprocket by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory component....
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $29.79 - $37.18
  • Mopar® - Engine Piston
    Mopar®Engine Piston
    0
    # sp111536
    Engine Piston by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $24.63 - $953.37
  • iD Select® - Engine Timing Chain
    iD Select®Engine Timing Chain
    0
    # sp223686
    Engine Timing Chain by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory component....
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $17.13 - $334.77
  • DNJ Engine Components® - Engine Valve
    DNJ Engine Components®Engine Valve
    3
    # sp13295
    Engine Valve by DNJ Engine Components®. Save your time and hassle when replacing your worn out or cracked valve with this superior part expertly crafted by DNJ. Designed to meet or exceed the highest OE standards, the top-notch valve...
    Designed to replace your worn out or cracked valveLooks, fits and performs just like your OE part
    $5.47 - $35.88
  • ACDelco® - Genuine GM Parts™ Engine Connecting Rod
    ACDelco®Genuine GM Parts™ Engine Connecting Rod
    0
    # sp241363
    Genuine GM Parts™ Engine Connecting Rod by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $28.98 - $490.32
  • Genuine® - Camshaft
    Genuine®Camshaft
    0
    # sp15583
    Camshaft by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art manufacturing...
    Made with precision and quality in mindDesigned to meet your specific needs
    $38.14 - $1,495.54
  • Cloyes® - Engine Timing Set
    Cloyes®Engine Timing Set
    9
    # sp206490
    Engine Timing Set by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear set, Cloyes has the OE quality parts...
    Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing
    $15.18 - $1,149.01
  • JLT Performance® - Oil Separator
    JLT Performance®Oil Separator
    4
    # sp248903
    Oil Separator by JLT Performance®. Multi stage filter system designed to collect the finest of vapors and drop them into the easily removable bottom while allowing clean air to pass through to the intake. JLT kits are easy to install,...
    Kits are easy to install3oz Capacity
    $159.00 - $169.00
  • Melling® - Timing Set
    Melling®Timing Set
    0
    # sp202446
    Timing Set by Melling®. Melling timing chain kits provide an efficient and economical way to provide the timing components needed for a quality engine rebuild. Timing chain options include both standard and roller chains to provide...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $24.75
  • Sealed Power® - Duroshield Piston
    Sealed Power®Duroshield Piston
    0
    # sp168425
    Duroshield Piston by Sealed Power®. Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of...
    Reduce friction for increased fuel economy and horsepowerEssentially eliminate scuffing and wear
    $17.34 - $90.85
  • ACDelco® - Genuine GM Parts™ Crankshaft
    ACDelco®Genuine GM Parts™ Crankshaft
    0
    # sp239224
    Genuine GM Parts™ Crankshaft by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $179.54 - $1,517.58
  • SKP® - Timing Set
    SKP®Timing Set
    0
    # sp206876
    Timing Set by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $23.09 - $34.58
  • Mahle® - Engine Piston
    Mahle®Engine Piston
    3
    # sp111595
    Engine Piston by Mahle®. The thermal and mechanical loads on pistons in modern gasoline and diesel engines have seen a massive increase, primarily due to higher levels of specific output. Furthermore, the pistons are intended to...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $20.19 - $1,287.34
  • ITM Engine® - Cylinder Head
    ITM Engine®Cylinder Head
    0
    # sp170959
    Cylinder Head by ITM Engine®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind
    $269.63 - $932.67
  • COMP Cams® - Camshaft
    COMP Cams®Camshaft
    0
    # sp179093
    Camshaft by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff. It ensures trustworthy...
    Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies
    $253.95 - $1,751.95




No type of repair empties your wallet quite like an extensive engine repair or replacement. Neglected maintenance, overheating, and hydrolocking are among the main causes of major engine damage. Low or dirty oil, low coolant, or a timing belt that has gone far beyond the recommended time can all lead to catastrophic consequences. The best way to keep your engine in proper condition for as long as possible is to perform routine maintenance. And if it needs repairing or you’re looking to boost its power, it makes sense to use only high-quality components. We offer everything you need to keep your engine in top shape, prolong its lifespan, and increase its output, all at a reasonable price!

Clean Oil is Cheap Insurance

The first thing to do to protect your engine is to change the oil and filter at the intervals stated in the owner’s manual. Pressurized by the oil pump, this vital fluid lubricates and cools moving parts while inhibiting corrosion and preventing varnish and sludge buildup. Over time, motor oil breaks down and becomes contaminated. It is no longer able to protect the moving parts and needs to be replaced to prevent engine failure. Every time you perform an oil change, install a new filter that will effectively catch contaminants without impeding oil flow. Check out our online store for the best components for essential maintenance services.

Check Your Belts and Pulleys

Along with regular oil changes, there are other routine service procedures that can’t be overlooked. Given how crucial a timing belt is to engine performance and how severe engine damage can be if it breaks, replacing it after a certain mileage is a must-do. This component synchronizes the rotation of the crankshaft and the camshaft (or camshafts) so that valves can open and close at precisely the right time, with fuel and air entering the cylinders exactly when needed. Timing chains performed this duty in older cars; this means of synchronization was "common on mass-production cars until the 1970s and 1980s."

When a timing belt breaks, the engine will stop working, and depending on the engine design, the valves and pistons can collide in the cylinder head, causing catastrophic damage. We have durable belts for your make and model, along with tensioners and idler pulleys that need to be replaced together with the belt. These components are sold individually or in kits, bringing all you need together in one set. For some applications, the kits may also include a water pump. We offer belts for all types of accessory drive systems, including modern self-tensioning serpentine belts.

Harmonic balancers are a specific type of pulley that reduces stress on the crankshaft by minimizing vibration and torsional distortion. A typical harmonic balancer features an energy-dissipating ring made of rubber. This element degrades over time and may eventually fail completely, possibly ruining nearby components and leading to crankshaft damage. A bad harmonic balancer shouldn't be ignored, and we offer high-quality replacements that will restore smooth and dependable engine performance.

Keep Things Sealed

Seals and gaskets are vital components that keep fluids where they need to be. Gaskets in an engine do their job in grueling conditions, such as heat radiated by the cylinder block, high pressure, and compression and expansion cycles. When seals fail, the consequences can range from mild to severe. Oil stains on a driveway are a concerning situation typically caused by a faulty valve cover gasket, a worn-out oil pan gasket, or a loose oil pan drain plug.

Blown head gaskets can spell a disaster for vehicles, causing a coolant leak or coolant mixing with the oil and resulting in what is called a "milkshake" coating on the oil filler cap or dipstick. Smoke coming from the exhaust is another telltale sign that a cylinder head gasket has deteriorated. We have a full selection of quality gaskets and seals to ensure that fluids are kept where they belong.

Because a head gasket is most often replaced when it is already leaking, you may also need to change the coolant, oil, and oil filter at the same time. A lot of parts will require disconnecting in the process, so it’s a good idea to inspect them for signs of wear or damage while you are at it. Other seals and gaskets that have been removed also need to be replaced, including an intake and exhaust manifold gasket set and valve cover gaskets. If the cylinder head uses torque-to-yield (TTY) bolts, they must be replaced as they are not designed to be reused.

What Comes in an Engine Rebuild Kit?

Small kits only include the minimum components such as a range of gaskets and seals. Comprehensive kits come with a complete set of gaskets, a piston set, piston rings, bearings, a timing set, an oil pump, valvetrain components, freeze plugs, and more. The specific contents of a rebuild kit vary depending on the manufacturer, engine type, and the intended use of the vehicle.

Add Power and Performance

If the sound of a revving engine gives you goosebumps and the sensation of fast acceleration takes your breath away, it’s only natural that at some point you'll want to explore some power-adding options. While cramming the cylinders with additional oxygen-rich air courtesy of a cold air intake and improving the exhaust flow with a performance exhaust system can bring some results in terms of increasing HP and torque, a real power boost requires internal engine upgrades. That's where our huge selection of performance engine parts comes in, including but not limited to:

  • High-lift camshafts that keep the intake valves open for a longer period to draw in more air and fuel;
  • Strong crankshafts, connecting rods, pistons, piston rings – everything you need to build a high-strength rotating assembly that can withstand the tremendous stress in applications producing serious horsepower and torque;
  • High-flow cylinder heads featuring larger, better-shaped ports and larger valves for increased airflow and optimized balance of flow volume and velocity;
  • More efficient turbochargers than the factory forced induction setup, and complete turbo charger kits for naturally aspirated engines;
  • Stiffer and more durable motor mounts than the stock ones for improved response from the power plant.

Engine Reviews

904 reviews  /  Read all Engine Reviews
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Replace - 3.5L DOHC Remanufactured Complete Engine
Replace® - 3.5L DOHC Remanufactured Complete Engine
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Posted by Customer / July 05, 20232006 Hummer H3
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