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Enginetech Engine Valve Stem Oil Seals
Enginetech provides a comprehensive line of high-quality engine valve stem oil seals designed for durability, featuring materials like Viton®, silicone, and polyacrylate to prevent oil seepage past valve guides. Enginetech offers Premium Positive, Premium Umbrella, and OE-type valve stem seals to fit various American and import, passenger, and heavy-duty applications. Family owned and operated since 1982, Enginetech is the engine builder's source for high-quality engine parts. Enginetech offers a complete line of products for virtually every engine, including import and domestic engines.
( 1 )
$23.99
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$26.99
Enginetech Spiral ID Valve Guides
Enginetech Spiral ID valve guides are premium cast iron or bronze aftermarket guides featuring an internal spiral groove (rifling) designed to enhance lubrication by holding oil, which helps reduce friction and prevent valve seizure. These Spiral ID valve guides are designed to meet or exceed OE specifications for durability, featuring precise, U.S.-machined finishes. Family owned and operated since 1982, Enginetech is the engine builder's source for high-quality engine parts. Enginetech offers a complete line of products for virtually every engine, including import and domestic engines.
Not Yet Reviewed
$8.99
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$21.99
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
$47.99
Enginetech Valve Seats
Enginetech valve seats are precision-machined, hardened metal rings pressed or cast into a cylinder head to form the critical sealing surface for an engine's intake and exhaust valves. They maintain the airtightness of the combustion chamber and help transfer heat away from the hot valves. These valve seats are available in a variety of diameters, quantities, and finishes such as chrome nickel, powdered metal, and nickel-cobalt. Additional details: * Crafted from highly durable materials to withstand the extreme temperatures and repetitive impacts of high-stress environments * Heat dissipation: They play a major role in engine cooling by drawing up to 75 percent of the heat from the exhaust valves and conducting it safely into the cylinder head * Precision fitment: Enginetech designs their seats to exact factory specifications or oversized dimensions, making them highly popular for engine rebuilding, vehicle restoration, and performance applications
Not Yet Reviewed
$17.99
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
( 2 )
$39.99
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$50.99
Enginetech Rebuilders Valves
For about the same cost of reclaiming valves, you can install brand new Enginetech Rebuilders valves. The purpose of these patented Enginetech Rebuilders valves is to help simplify engine rebuilding by salvaging worn cylinder heads and reducing the need for expensive parts like valve seats and springs. Designed with oversized heads and stems, and a lowered keeper groove, these specialized valves create a more efficient and cost-effective rebuild process. The Enginetech one-piece intake valves are made from HNV-3 high alloy valve steel (often used for exhaust valves). All of the valve stems are either triple chrome plated or gas nitrided. Enginetech even goes a step further and hardens every valve tip to 50HRC minimum. The Enginetech exhaust valves are also a one-piece design. All Rebuilder's exhaust valves are made from EV-8 or EV-12 stainless steel. Again, like their intake valves, all stems are triple chrome plated or gas nitrided. Wafer tips, hardened to 50RHc, are inertia welded to every tip. Select the valves you need for your engine rebuild.
( 2 )
$6.99
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$109.99
Enginetech Rear Main Seals
Enginetech rear main seals are high-quality, aftermarket gaskets designed to prevent oil from leaking at the crankshaft's rear. Available in a variety of materials, such as Viton®, silicone, rubber, PTFE, and polyacrylate, they feature specialized lips that seal worn or uneven surfaces. Rear main seals are offered in one or two-piece designs for a wide range of applications. Key features of Enginetech rear main seals: * Durable materials withstand high temperatures and prevent leakage * Engineered to seal even with imperfections on the crankshaft, including specialized lips * Comprehensive fitment: Enginetech offers solutions for a wide range of engines, including 1-piece, 2-piece, and some with installation sleeves for easier, proper fitting * Designed to meet or exceed OEM standards, ensuring reliable performance for stock applications * Why Enginetech rear main seals are used: -- They stop oil leaks between the engine block and the crankshaft -- High quality and reliability: Rigorously tested for longevity and to ensure they can withstand years of operation -- Repairing worn crankshafts: Their precision-cut lips help seal crankshafts that may have slight wear
( 3 )
$15.99
Enginetech Piston Sets
Enginetech specializes in providing high performance engine pistons for engine rebuilding in domestic, import, and high performance applications. Enginetech piston sets have superior size and weight grading within each set, and most are decked 0.010 in. to 0.020 in. to compensate for oversized bores and head/deck milling. Pistons are manufactured with state of the art materials to match OE requirements for cast aluminum, hypereutectic, and forged applications. Treatments such as skirt coatings, anodized heads, and Ni-resist inserts are used as required. Select the Enginetech piston set needed for your build.
( 2 )
$197.99
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
$24.99
Enginetech Plain ID Valve Guides
Enginetech's Plain ID valve guides are premium-grade, cast iron replacement guides designed for high durability and OEM-quality performance. They are manufactured to exact specifications for reliable valve support. As "Plain ID" valve guides, they feature a smooth inner diameter, offering a durable and cost-effective alternative to spiral-reamed or bronze options, typically requiring final sizing and honing after installation. Family owned and operated since 1982, Enginetech is the engine builder's source for high-quality engine parts. Enginetech offers a complete line of products for virtually every engine, including import and domestic engines.
Not Yet Reviewed
$8.99
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$107.99
Enginetech Oil Pumps
The oil pump is a critical component of the internal combustion engine. Enginetech oil pumps are designed to meet or exceed OEM performance with the correct flow and maximum pressure control for each application. Each one is 100 percent cycle tested for both volume and pressure, as well as providing the quality and reliability that precision engine builders require. Enginetech offers pumps for popular and many hard-to-find applications, meeting the rebuilder's requirements for quality and performance. In addition to standard volume pumps, they also offer high-volume/high-pressure versions. Select the oil pump designed for your vehicle.
Not Yet Reviewed
$59.99
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$64.99
Enginetech Engine Expansion Plug Kits
Enginetech offers engine expansion plug kits for a variety of car, truck, SUV, high performance, and marine applications. Machined from brass or steel, the kits include a variety of sizes to seal whatever ports need to be closed off. The plugs are produced in accordance with factory specs to ensure proper fit and performance. They meet or exceed OE quality standards. Order the kit recommended for your engine. Expansion plugs (or freeze plugs) serve two primary purposes: to block coolant leaks from internal passages, and to protect the engine block from cracking if the coolant inside freezes and expands. The plugs are designed to "pop out" under the pressure of expanding ice, preventing more severe damage, like a cracked block.
( 1 )
$6.99
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$13.99
Enginetech Oil Pump Pickup Screens
Enginetech oil pump pickup screens are precision-engineered to deliver reliable oil flow and superior engine protection in every application. Manufactured from high-quality, durable materials, each pickup screen is designed to effectively filter out harmful debris while maintaining optimal oil circulation, helping to extend engine life and performance. With exact-fit designs for a wide range of domestic and import engines, Enginetech ensures easy installation and dependable sealing for consistent operation under demanding conditions. Trusted by engine builders and technicians, these oil pump pickup screens provide the critical first line of defense in maintaining proper lubrication and safeguarding vital engine components. Select the Enginetech oil pump pickup screen for your application needs.
Not Yet Reviewed
$49.99
Enginetech Hydraulic Lifters and Lash Adjusters
Lifters play a vital role in keeping your rebuilt engine running properly. Enginetech hydraulic lifters and lash adjusters are made to OEM quality and specifications, and designed with the needs of the engine builder in mind. They go through a strict QC process to provide you peace of mind during your rebuild. Enginetech lifters are hermetically sealed to prevent contamination, are presoaked to save you prep time, and conveniently packaged in different quantities for easy ordering. Choose what you need today.
Not Yet Reviewed
$31.99
Enginetech Timing Cover Seals
Enginetech timing cover seals are precision-engineered to deliver reliable, long-lasting protection for critical engine components, helping to prevent leaks and maintain optimal performance mile after mile. Manufactured from high-quality materials designed to withstand extreme temperatures, pressure, and exposure to engine fluids, these seals provide a secure, OE-quality fit across a wide range of domestic and import applications. Each seal is carefully crafted to meet or exceed industry specifications, ensuring consistent durability, easy installation, and dependable sealing integrity, making Enginetech a trusted choice for professional engine rebuilders and repair technicians alike. Order the seals for your vehicle make and model.
Not Yet Reviewed
$1.99
Enginetech Cam Bearings
Enginetech offers cam bearings for a variety of applications, including many Chevy small block V8 engines from the 1960s, '70s, '80s, and '90s. Enginetech camshaft bearings are manufactured as a "full round" design. They're produced from extruded steel tubes with a centrifugally cast Babbitt lining. Several different grades of Babbitt are used depending on the application. Engines with inherent OE problems of bearing wiping and/or fatiguing utilize a high-grade ASTM-14 material. Order the replacement set recommended for your engine.
( 1 )
$15.99
Enginetech Full Gasket Sets
Enginetech offers full engine gasket sets for a variety of Chevy, Dodge, Jeep, Mitsubishi, Ram, Subaru, Acura©, and Mazda models from 1989 and up. Depending on your vehicles, the kits contain: head gaskets, intake gaskets, exhaust manifold gaskets, oil pan gasket, valve cover gaskets, water pump gaskets, rear main seal, exhaust pipe gasket, valve stem seals, timing cover gaskets, timing cover seal, water neck gasket, valley pan, fuel pump gasket, distributor gasket, fuel injector O-rings, and upper intake manifold plenum gasket. Order the set recommended for your application.
( 2 )
$90.99
Enginetech Stock Replacement Camshafts
Enginetech stock replacement camshafts are direct-fit OE specification cams designed to restore original factory performance, idle quality, and drivability during engine rebuilds. They're available in hydraulic flat tappet, hydraulic roller, and solid flat tappet styles. Order the duration specs and other options preferred for your application. Key features and manufacturing: * OE specifications: Profiled to match original factory lift, duration, and lobe separation angles (LSA) so fuel economy and torque curves remain unchanged * Quality control: Manufactured at OE facilities using strict Statistical Process Control (SPC) data and rigorous metallurgy checks, including Rockwell hardness testing * Application range: Available for a vast array of domestic and import engines, ranging from classic inline-six and pushrod V8 blocks to modern truck applications (such as GM LS/LQ series) * Installation requirements: Designed for standard rebuilds; proper break-in procedures utilizing assembly lube and zinc/ZDDP additives are heavily emphasized by Enginetech to prevent premature wear
Not Yet Reviewed
$138.99
Enginetech Timing Gears
Enginetech manufactures an extensive lineup of timing gears and components for both domestic and import engines. The gears are precision-engineered to deliver dependable valve train synchronization and long-lasting performance across a wide range of applications. Manufactured from high-quality materials and machined to exacting tolerances, each gear is designed to ensure accurate timing, reduce engine noise, and promote smooth, efficient operation under demanding conditions. Engineered for durability and consistent fit, Enginetech timing gears provide reliable replacement solutions that help maintain optimal engine performance, making them a trusted choice for engine rebuilders and automotive professionals. The gears are available individually or sold as a set. Select the components designed for your application needs.
Not Yet Reviewed
$60.99
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$75.99
Enginetech Push Rods
Enginetech push rods deliver the strength and precision your valvetrain demands for reliable performance and dependable operation. Built for proper fit and consistent valve motion, these push rods are a solid choice for mild performance rebuilds and OE-style engine applications where durability matters. Order the Enginetech push rods designed to fit your application to help keep your valvetrain in line and your build ready to run.
Not Yet Reviewed
$19.99
