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LEXUS IS300 Engines & Components

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King XP-Series Coated Main Bearings

Give your engine the winning edge with King XP-Series coated main bearings. Built off the revolutionary XP-Series tri-metal construction, King's factory-applied pMaxKote™ nano-composite coating takes protection to the next level without adding any additional thickness! Order the replacement main bearings designed for fitment with your engine. pMaxKote™ provides: * Superior seizure resistance * Superior cavitation resistance * Superior wear resistance * Superior protection against oil starvation

4.5 out of 5 stars ( 8 )

$95.99

Clearance

Dorman Idler Pulleys

These Dorman idler pulleys are a sure way to take up unwanted slack from your serpentine belt. They will ensure proper performance from things such as your water pump, power steering pump, and alternator. Get a set of these high-quality Dorman idler pulleys and keep all of your components functioning properly.

4.48 out of 5 stars ( 33 )

$50.99

Melling Oil Pump Rebuild Kits

Melling oil pump rebuild kits include everything that you need for a quality rebuild to keep your Melling oil pump properly operating. When it comes time to service your oil pump, you can count on Melling having the correct components for a job done right.

4.67 out of 5 stars ( 39 )

$96.99

Mahle Original Premium Piston Ring Sets

Mahle Original piston ring sets are designed to be installer-friendly. They are pre-lapped to seat immediately, virtually eliminating break-in time. Ring materials and coatings, as well as ring tension, are all optimized for reduced friction and extended life in each application. The compression rings feature a barrel-faced contact area for more efficient compression and CNC-controlled gap chamfer to optimize compression and reduce blow-by. Intermediate rings have a reverse twist design for better groove side sealing, and taper race machining to enhance contact. The CP-20 oil ring assemblies feature a 20 degree ear angle, an exclusive feature that provides the best possible side seal against the cylinder wall, and a special chemical polish on the oil ring expander offers enhanced oil drain back. Mahle Original piston ring sets provide unmatched quality and ease of installation, making them the rings of choice for today's engine builders.

4.75 out of 5 stars ( 57 )

$98.99

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

4.43 out of 5 stars ( 23 )

$84.99

Enginetech Rod Bearings

Enginetech rod bearings are made of high-quality alloys, based on the application requirement. They are made on state of the art equipment, ensuring consistent bearing thickness for proper oil clearances, and parting line chamfers are precisely controlled, ensuring they are cut at the correct angle to allow for the proper amount of oil bleed-through without reducing oil pressure. The materials are high strength (load capacity), but also have good anti-friction properties (wear resistance, anti-seizure, and embeddability). Enginetech rod bearings provide extra protection and better durability within your rebuild. Select the size needed.

Not Yet Reviewed

$50.99

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.

4.78 out of 5 stars ( 41 )

$69.71

$75.95

Cloyes Replacement Timing Chain Tensioners

Over time, timing chains suffer from wear and tear that can result in timing chain stretch and timing fluctuations. Cloyes offers these replacement timing chain tensioners for a variety of applications. They're made of high-quality materials to increase your cam timing accuracy.

4.38 out of 5 stars ( 13 )

$52.99

$72.99

Continental OE Technology Series Timing Belt Kits

Continental OE Technology Series timing belt kits are all-inclusive, providing you with all of the parts and precision you need for engine tune ups. These kits feature belts constructed with reinforced rubber compounds, enhanced with premium polymers, and featuring no-slip precision-molded teeth. Kits are available with a timing belt, tensioners, idlers, and cam or crank seals. Continental timing belt kits are your complete repair solution for consistent performance and long-term durability in the hot, oily environments of today's crowded engine compartments. Order the replacement or upgrade kit recommended for your vehicle.

5.0 out of 5 stars ( 1 )

$80.99

Beck/Arnley Variable Valve Timing Solenoids

Beck/Arnley variable valve timing solenoids are direct-fit OE replacements to facilitate ease of installation and factory-style performance. They're made of high-quality materials to withstand extreme conditions, and they undergo extensive testing to ensure reliability. The solenoids are available for a wide range of vehicle applications.

5.0 out of 5 stars ( 1 )

$65.99

$85.99

King MC-Series Rod Bearings

King introduces the new solution for the aftermarket demand of superior service life and performance in modern engines. The King MC-Series rod bearings were engineered in the wake of ongoing internal combustion engine development—resulting in ever-decreasing minimum oil film thickness values; higher cylinder pressures, temperatures and loads; smaller load carrying bearing surfaces; and lighter components. Additionally, "start/stop" technology produces more frequent mixed lubrication and metal-to-metal contact conditions. The new King MC-Series rod bearings feature a nano-composite polymer coating, known as K-340. It's designed for applying over relatively hard substrates: bronze, aluminum alloys, sputter overlay, and King silver overlay. These bi-metal silicone aluminum sets are available in different sizes for fitment on countless car and truck applications.

Not Yet Reviewed

$57.99

$83.99

Cloyes Timing Chain Guides

Cloyes engine time chain guides/tensioners are available in a variety of materials and finishes—for more than a dozen positions. They utilize the latest in design technology, ensuring proper fit and quiet, maintenance-free performance that meets or exceeds OEM requirements. Order the model recommended for your vehicle and engine application.

5.0 out of 5 stars ( 1 )

$60.99

Enginetech Piston Ring Sets

Enginetech piston ring sets are produced with only the best materials and quality assurance testing is conducted to ensure quality for customers. They offer a variety of ring sets to choose from. Select a set preferred for your application. Additional features: * Barrel face, taper face, positive twist, reverse twist, and Napier face designs, among others are used where required * Numerous ring face coatings are available depending on the application, and include plasma moly, chrome, and stainless steel * Compression rings are made from the highest quality gray iron, ductile iron, and high strength steel * Oil ring expanders are designed for ease of installation to prevent overlap during assembly

Not Yet Reviewed

$60.99

Melling Replacement Timing Chains

Melling replacement timing chains are available in several styles—single or double roller, link belt, or non-roller—for fitment on countless year/make/model vehicles. A key link in your engine, timing chains synchronize and transfer energy from the crankshaft to the camshaft, controlling when the intake and exhaust valves open. These solid-bushing chains offer a true bearing surface that rolls with the sprockets, eliminating chain stretch. Order the replacement designed for your specific application.

4.33 out of 5 stars ( 3 )

$61.99

Enginetech Main Bearings

Enginetech main bearings are made of high-quality alloys, based on the application requirement. Manufactured on state-of-the-art equipment, this ensures consistent bearing thickness for proper oil clearances, and parting line chamfers are precisely controlled, guaranteeing they are cut at the correct angle to allow for the proper amount of oil bleed-through without reducing oil pressure. Thrust washers are included, where appropriate, when they are not already molded into the main bearing. The materials are high strength (load capacity), but also have good anti-friction properties (wear resistance, anti-seizure, and embeddability). Enginetech main bearings provide extra protection and better durability within your rebuild. Select the size needed.

Not Yet Reviewed

$63.99

$66.99

Dorman Oil Pans

Oil is the lifeblood of your engine, so it deserves a superior reservoir--such as one of these Dorman oil pans. They are constructed of painted stamped steel or natural finish aluminum for long-lasting durability. Each replacement unit is manufactured to OEM specs, ensuring a precise fit that provides an additional layer of efficiency and convenience without any modifications. Leaks, rust, damage, or an engine rebuild are all good reasons to install a new oil pan. Nearly 200 models are available, with various configurations, capacities, and sump styles. Find the Dorman oil pan to fit your car, truck, van, or SUV--and keep the vital lubricants flowing. Oil drain plugs and drain plug gaskets are sold separately.

3.96 out of 5 stars ( 238 )

$66.99

GMB Timing Belt Tensioner Hydraulic Assemblies

GMB timing belt tensioner hydraulic assemblies are built to precise tolerances for easy installation and are available for numerous vehicles. When working with timing belts, hydraulic tensioners can ensure proper tension and engine performance. A loss in timing belt tension can be critical to your engine, causing damage or failure. GMB reminds us, "It's never a good idea to compromise on quality". Their hydraulic timing belt tensioner assemblies are rigorously tested to ensure optimal operation and to withstand high-performance use. Choose the proper fit for your vehicle.

Not Yet Reviewed

$64.99

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