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Camshafts & Valvetrain

Part Groups

Results 1 - 24 of 39

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Melling Timing Chain Sets

Melling timing chain sets are designed for use with either performance or stock cams. They have a solid-bushing chain for a true bearing surface that rolls with the sprockets, eliminating chain stretch. The crank gears are machined from stress-proof steel. Most Melling timing chain sets have three keyways to ensure accurate timing for early or late model vehicles, and to allow you to set the cam timing at 4 degrees advanced, 4 degrees retarded, or stock. However, 50-state (stock replacement) sets have single keyways. The chains are available in several styles, such as single or double roller, single non-roller, and link belt. Melling timing chain sets are not for use above 6,500 rpm. Order the model designed for your vehicle application.

4.22 out of 5 stars ( 133 )

$71.99

$123.99


$54.50

$86.50

Clearance

Howards Cams Race Series Vertical Bar Hydraulic Roller Lifters

Howards Cams race series vertical bar hydraulic roller lifters offer proprietary hydraulic valving specifically designed for continuous operation to 6,600 rpm with ideal seat pressures between 150-160 lbs. The lifter bodies are fully machined from alloy steel bar stock and are completely micro-polished. The nose wheels are machined from 8620 material and the cases are hardened for durability. Howards Cams race series vertical bar hydraulic roller lifters are fully rebuildable.

3.5 out of 5 stars ( 6 )

$149.99


$99.50

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Dove Rocker Arm Stands

Dove Manufacturing offers rocker arm stands for a variety of applications, including many Ford big block engines from the 1950s, '60s, and '70s. The shaft-mounting style center or end stands provide a base and pivot point for the rocker arms, keeping them aligned. Order the set recommended for your setup.

Not Yet Reviewed

$114.99


$79.50

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Howards Cams Ovate Inverted Conical Valve Springs

Howards Cams Ovate inverted conical valve springs offer increased harmonic resistance for greater spring stability. They require less spring pressure for better valve control. This design is well known for GM Gen III, LS1, LS2, and LS6 applications but will also work for other applications. They're performance replacements featuring precision winding, heat-treating, and finishing processes. These springs are designed for stock-style retainers.

5.0 out of 5 stars ( 1 )

$152.99


$99.50

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Crower Stud Mount Late Model Rocker Arms

Crower stud mount self-aligning rocker arms are available for late model small and big block Chevy, Dodge, Magnum trucks, and the V10 Viper. Features include: * Self-aligning roller tip to hold rocker in place * Emissions-legal certified ARB #D-410

4.0 out of 5 stars ( 6 )

$82.99


$51.50

Summit Bucks

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ACDelco Camshaft Phasers

ACDelco camshaft phasers adjust camshaft positioning while your vehicle's engine is running. These GM-recommended replacements help to ensure the camshaft rotates in the correct timing with other valvetrain components, providing optimal engine performance. They work with your vehicle's VVT solenoid to help maximize drive quality and fuel economy. ACDelco camshaft phasers are manufactured to fit like the originals and to deliver the same performance, durability, and service life you've come to know and trust.

5.0 out of 5 stars ( 1 )

$120.99


$68.50

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Ajusa Rocker Arms

Ajusa offers rocker arms for a wide range of applications—including vehicles from Ford, Lexus, Nissan, Chrysler, Dodge, Plymouth, Mercedes-Benz, and Eagle. The steel replacement arms are available in non-roller or roller tip styles for the intake or exhaust position. These rocker arms are made from factory materials and specifications to ensure proper fitment and long-lasting performance. Since 1972; Ajusa has been a leading international manufacturer of gaskets, head bolt sets, lifters, and turbo components. They carry the world's largest range for European and Asian apps worldwide marketplace.

Not Yet Reviewed

$124.99

$129.99


$58.50

$61.50

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Dove Chromoly Steel Retainers

Dove Manufacturing offers chromoly steel retainers in a variety of lock styles and diameters. Valve spring retainers are responsible for keeping the correct pressure on the valve spring by locating it between the valve spring seat and the valve spring retainer itself. Order a set of 16 in the size needed for your application.

Not Yet Reviewed

$78.99


$59.50

Clearance

INA Timing Chain Kits

Many engines use a timing chain, which joins the crankshaft to the camshaft, providing precise valve timing control. Worn and stretched chains can lead to catastrophic engine failure. Fortunately, INA timing chain kits offer the necessary parts to keep your engine running in perfect timing. Along with the chain and chain protection additive, most kits include new tensioners, guides, and sprockets. Order the model recommended for your vehicle application.

5.0 out of 5 stars ( 2 )

$126.99


$88.50

Clearance

Holstein Parts Variable Valve Timing Solenoids

The variable valve timing solenoid alters the supply of oil pressure to the camshaft depending on the engine's speed and load and can either advance or retard cam position, which provides several benefits, including improved engine operation increased engine power, reduced fuel consumption, and decreased emissions. Holstein Parts focuses on using only the highest quality materials, manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part. Holstein Parts variable valve timing solenoids offer superior coverage for domestic and import applications. Order the model designed to fit your application needs.

5.0 out of 5 stars ( 1 )

$122.99


$74.50

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Harland Sharp Heavy-Duty Roller Rockers

Don't trust your engine investment to just any no-name rocker manufacturer. Harland Sharp heavy-duty roller rockers are specifically designed for the heavy spring pressure and high-lift geometry of highly modified engines. They're also engineered with wider bodies, resulting in increased rocker strength and longevity. So, when your engine requires extra durability, use Harland Sharp heavy-duty roller rockers.

4.69 out of 5 stars ( 58 )

$95.99

$100.99


$66.50

$69.50

Clearance

Dayco Timing Chain Kits

Dayco's long tradition of toothed belt power transmission systems and its in-depth knowledge of functional requirements, as well as its know-how in terms of quality, testing and reliability, are also now successfully applied to chain kits. In designing the new Dayco timing chain kits, a system logic was followed to ensure that all of the elements required for replacement—that is: the chain, hydraulic tensioner, sprockets, and guides—are included with every kit. Additionally, Dayco has guaranteed that all elements of each timing chain kit comply with the technical requirements of every single component. This provides maximum functionality, silence in operation, and promotes longer transmission life. The kits are available for countless vehicles; order the replacement timing chain recommended for your application. Advantages of the Dayco timing chain kit range include: * Synergic design of each entire kit (chain, guides, tensioner, gears, and seals) * High robustness and proven reliability on test benches and in-vehicle fleet testing * High-strength steel, precision-machined tensioners to ensure reduced internal clearances for optimum control and management of the timing chain tension * High-strength plastic guides manufactured with glass fibers for additional strength * High-strength molding steel or sintered steel manufactured gears with specific heat treatments applied for the hardening of the toothed area surfaces

4.33 out of 5 stars ( 3 )

$115.99

$117.99


$52.50

$55.50

Clearance

Pioneer Valve Locks

These Pioneer OEM replacement valve locks are designed to fit your stock retainers and valves without any modifications. They are manufactured from stamped steel and are available to fit different retainers and valve stem diameters. Keep your valvetrain operating smoothly and efficiently with these Pioneer OEM replacement valve locks.

Not Yet Reviewed

$79.99


$51.50

Clearance

Astemo Variable Valve Timing Solenoids

Astemo offers variable valve timing solenoids for a wide range of vehicles, particularly many import cars and trucks. These stock replacements are built to OEM specifications for performance and longevity. The variable valve timing solenoid is a component of the variable valve timing system that manages the oil flow, depending on the engine speed and load. A VVT solenoid in good working condition improves performance and fuel efficiency. Astemo's quality control and attention to detail make their parts the go-to choice for many car manufacturers. Order the solenoid model recommended for your application.

5.0 out of 5 stars ( 1 )

$91.99

$122.99


$64.50

$76.50

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Crown Automotive Timing Chain Sets

Crown Automotive timing chain sets will increase your drivetrain power and efficiency during off-road exploration and everyday commutes. Depending on the set you choose, these replacement kits can include components such as steel crank and cam sprockets, a timing chain, gears, gaskets, and more. Crown timing chain sets are available for a wide range of vehicles, including many Jeep and Mopar models.

3.69 out of 5 stars ( 16 )

$96.99


$72.50

Clearance

Cloyes Timing Chain Kits

Cloyes timing chain kits meet OE performance requirements. They utilize the latest in design and materials so you can enjoy quiet, maintenance-free performance. These assemblies are available in various styles, including link belt, single roller, and single non-roller. Order the kit designed for fitment on your specific model or engine application.

4.45 out of 5 stars ( 174 )

$80.99

$100.99


$57.50

$67.50

Clearance

Proform Pushrods

These Proform pushrods can give you the foundation you need for a reliable valvetrain. They are manufactured from 4130 chromoly heat-treated tubing with .065 in. wall thickness. Proform pushrods can be used with guideplates; they feature a heat-treated insert on one end and a precision-formed tip to meet the friction-reducing specified radius on the other. Create a stable and durable valvetrain with these Proform pushrods.

2.14 out of 5 stars ( 7 )

$94.99


$60.50

Clearance

Dorman Variable Valve Timing Solenoids

Dorman variable valve timing solenoids will restore the fuel efficiency and normal operation of your vehicle. These direct replacement solenoids are engineered from quality materials for a proper fit and years of effective performance. They easily plug into the electrical harness and come conveniently packaged with the installation gasket (where applicable). Maintain proper oil flow and pressure with Dorman variable valve timing solenoids.

4.67 out of 5 stars ( 27 )

$82.99


$55.50

Clearance

Dove Valve Spring Locators

Dove Manufacturing offers valve spring locators, both inside and outside shoulder types, in a variety of thicknesses and diameters. Valve springs require installation at a certain height to function correctly, and you can use a set of shims to achieve this. But that will not eliminate unwanted motion in the spring. Using these steel valve spring seat locators will allow the valve spring to maintain its designed location, without dancing around on the surface of the cylinder head and possibly damaging it. Order a set of 16 in the size needed for your application.

Not Yet Reviewed

$72.99


$51.50

$55.50

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Pioneer Valve Spring Retainers

New valve springs with larger diameters require new retainers to handle the higher pressures developed by the springs. Pioneer valve spring retainers are the solution. Precision-machined from high-quality steel and finished in black oxide, Pioneer valve spring retainers are specifically designed for positive location.

Not Yet Reviewed

$127.99


$52.50

Clearance

INA Timing Chains

Looking to repair your engine with high-quality components? Look no further than INA timing chains. Built to the same high standards as the original equipment manufacturers, these timing chains keep your engine in peak condition. Maintain the precision of your finely engineered engine with INA timing chains.

5.0 out of 5 stars ( 1 )

$93.99


$62.50

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Dorman Timing Covers

Dorman timing covers are a direct replacement that matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards. Features: * Direct replacement - this engine timing cover matches the fit and function of the original equipment cover. * Durable construction - this part is specifically designed to withstand extreme underhood temperatures for a long service life. * Cost-effective solution - offers original equipment quality at a competitive price. * Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life.

3.64 out of 5 stars ( 115 )

$103.99


$70.50

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Manley Chromoly Swedged End Pushrods

Manley chromoly swedged end pushrods are the perfect solution for your performance engine needs. They feature meticulously formed ends with exact radii for precise fitment, excellent concentricity, and closely controlled length. The pushrods also are heat treated and feature a black oxide finish. When you want the best look no further than Manley chromoly swedged end pushrods.

4.67 out of 5 stars ( 156 )

$136.99


$78.50

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Cloyes Replacement Timing Chains

Restore prime performance to your engine with the ultra-durable construction of Cloyes OE replacement timing chains. They're precisely engineered with high-quality materials for optimum chain-to-tooth fitment and timing. Cloyes has been manufacturing and marketing timing components for nearly a century and is a leading aftermarket manufacturer of timing drive components. Features include: * Made from high-quality materials for durability * Precisely engineered for optimum chain-to-tooth fitment and timing * Direct-fit for straightforward installation * Available for wide range of vehicle-specific applications

4.35 out of 5 stars ( 20 )

$96.99


$52.50

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