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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.
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$10.99
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$19.99
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.
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$10.99
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$19.99
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.
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$10.99
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$19.99
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.
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$10.99
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$19.99
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.
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$14.99
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$19.99
Enginetech Oil Pump Driveshafts
Enginetech oil pump driveshafts are precision-engineered to deliver reliable, consistent power transfer from the camshaft to the oil pump, ensuring optimal lubrication throughout the engine under all operating conditions. Manufactured from high-quality materials and built to meet or exceed OEM standards, these driveshafts are designed for durability, proper fit, and long service life in both stock and performance applications. With strict quality control and accurate machining, Enginetech driveshafts help maintain critical oil pressure, reduce wear, and support overall engine longevity—making them a dependable choice for professional engine builders and technicians alike. Select the oil pump driveshaft designed for your application needs.
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$10.99
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$17.99
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
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$10.99
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$19.99
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.
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$12.99
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$19.99
Enginetech Engine Crankshaft Thrust Washers
Enginetech offers engine crankshaft thrust washers for a wide range of applications. These precision-engineered, wearable components are designed to control crankshaft end-float (axial forward/backward movement) in engines. They protect expensive crankshafts and engine blocks from damage by providing a dedicated wear surface, meeting or exceeding OE specifications. Order the washers recommended for your vehicle. Key features and functions: * Prevent damage: These washers take the wear, preventing the crankshaft counterweights from striking the cylinder block, which can cause catastrophic engine failure * Control end-float: They manage the forward/backward movement caused by clutch operation in manual vehicles or torque converter loads in automatics * Maintain alignment: They ensure the crankshaft remains in the correct position for proper connecting rod alignment, preventing binding, jamming, or uneven piston wear * Material quality: Often manufactured from durable, high-quality bronze or bimetallic materials that can handle high-load, high-friction scenarios * Using Enginetech thrust washers ensures precise clearances, which is crucial for oil pressure retention and preventing crankshaft "walking"
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$10.99
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$18.99
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
$16.99
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.
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$10.99
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$19.99
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
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$13.99
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$19.99
Enginetech Timing Cover Gaskets
Enginetech offers many timing cover gaskets to go with their timing sets—all made with Fire Seal technology. They are individually cut from the right materials and with the right thickness for each application. Unlike OE designs, the superior design and materials work better for and on rebuilt engines, making them ideal for rebuilders. Order the timing cover gasket set needed for your vehicle's engine.
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$12.99
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$19.99
Enginetech Camshaft Thrust Plates
Enginetech camshaft thrust plates are precision-engineered to control camshaft end play and ensure optimal timing stability in a wide range of engine applications. Manufactured from high-quality materials and finished to exacting tolerances, these thrust plates deliver dependable wear resistance and long service life, helping to maintain proper camshaft alignment under demanding operating conditions. Designed as direct-fit replacements, Enginetech camshaft thrust plates provide easy installation and consistent performance across domestic and import engines, making them an ideal choice for both professional engine builders and technicians seeking reliable OE-style functionality with trusted aftermarket value.
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$18.99
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$19.99
Enginetech Valve Cover Gaskets
Enginetech valve cover gaskets are designed to deliver dependable, leak-free sealing performance for professional engine rebuilds and everyday repair applications. Manufactured with application-specific materials and precise gasket thicknesses, these premium sealing components help prevent oil leaks while resisting heat, vibration, and long-term compression set for extended service life. Engineered for accurate fitment and durability, Enginetech valve cover gaskets are built to meet the demands of domestic and import engines alike, providing reliable sealing, easy installation, and the quality engine builders trust to keep engines clean, protected, and performing at their best. Select the valve cover gaskets engineered to match your specific engine build.
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$12.99
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$18.99
Enginetech Cylinder Head Fasteners
Enginetech cylinder head fasteners are engineered for reliable, high-performance sealing in today's demanding engine applications, delivering consistent clamping force and long-term durability you can trust. These engine cylinder head bolt sets are manufactured to meet or exceed OE specifications, and are precision-threaded and rigorously tested to ensure proper torque retention, reduced risk of head gasket failure, and dependable performance under extreme heat and pressure. They are ideal for professional engine builders and repair technicians, providing an easy, accurate installation experience while helping to extend engine life and maintain optimal combustion integrity across a wide range of both domestic and import vehicles. Order the fasteners for your application.
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$13.99
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$19.99
Enginetech Oil Pan Gaskets
Enginetech oil pan gaskets are high-quality, durable sealing components designed to prevent oil leaks between the engine block and the oil pan, featuring precision-molded rubber for a reliable, OEM-fit. They're designed for easy installation on a wide range of automotive, truck, and rebuild applications from the 1960s and up. Additional details: * Designed to reliably prevent leaks, even in high-temperature or high performance environments * Installation tips: -- Surface preparation: Ensure the surface between the oil pan and engine block is clean and smooth -- Adhesive use: Use a small amount of high-temperature gasket maker, especially near the timing chain cover and rear main seal -- Alignment: Installing while the engine is inverted can make the process easier -- Support: Using specialized "snap-ups" can act as a third hand for holding the gasket in place during installation
Not Yet Reviewed
$19.99
Enginetech Head Gaskets
Enginetech head gaskets are highly specialized sealing components designed specifically for engine rebuilders. They're engineered to create a reliable seal between the engine block and the cylinder head, securing proper compression and preventing coolant or oil leaks. These gaskets are unique because they're often optimized for rebuilt engines rather than just matching factory original equipment requirements. Key features include: * No-retorque design: Enginetech head gaskets maintain their clamping force over time, eliminating the need to retighten the bolts after the initial installation * Fire seal technology: Designed to compensate for firing diameters up to 0.060 in., which helps prevent fire ring protrusion into the combustion chamber * Premium coating: A specialized silicone blend coat is applied to allow for proper head-to-block thermal expansion and to make future removal easier * Advanced materials: Depending on the vehicle and year, Enginetech offers these gaskets in both traditional composite materials (for older models) and modern multi-layer steel designs (for newer applications)
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$11.99
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$19.99
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
$16.99
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$19.99
Enginetech Timing Chain Tensioners
Enginetech timing chain tensioners are precision-engineered to deliver reliable, long-lasting chain control across a wide range of engine applications, helping maintain accurate valve timing and reduce noise, wear, and premature failure. Designed to meet or exceed OE specifications, each tensioner is manufactured with high-quality materials and advanced sealing technology to ensure consistent hydraulic or mechanical performance under demanding operating conditions. Enginetech's product line is built for straightforward installation and dependable operation, providing technicians and engine builders with a trusted solution that restores proper chain tension, enhances engine efficiency, and supports overall durability. Select the timing chain tensioners designed for your application needs.
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$14.99
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$18.99
Enginetech Conversion Gasket Sets
Enginetech conversion gasket sets are engineered to provide a reliable, cost-effective solution for complete engine sealing during rebuilds and conversions. Designed with precision-fit components, these sets typically include all the essential gaskets and seals needed to convert a cylinder head set into a full gasket solution—ensuring consistent compatibility and reducing sourcing complexity. Manufactured from high-quality materials for both durability and optimal sealing performance, these gasket sets are built to withstand demanding operating conditions, helping to prevent leaks and maintain engine efficiency. Ideal for professional technicians and DIY rebuilders alike, they deliver dependable performance, simplified installation, and trusted quality you can rely on for a wide range of engine applications. Order the gasket set designed for your application needs.
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$11.99
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$19.99
Enginetech Timing Belts
Enginetech timing belts are replacement automotive parts designed to be a direct fit for various import and domestic engines. They're manufactured to meet or exceed original equipment specifications, are made from high-quality materials like rubber, and are intended to provide durable, consistent performance. The belts are available for virtually every auto make from the 1970s and up. * Synchronizes the engine's crankshaft and camshaft to ensure the valves open and close at the correct times, which is crucial for the combustion process * Made of rubber with a construction designed for durability and to prevent stretching, often with reinforcing cords
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$10.99
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$18.99
Enginetech Intake Manifold Gaskets
Enginetech intake manifold gaskets are engineered to deliver reliable sealing performance and long-lasting durability across a wide range of domestic and import applications. Manufactured from premium materials such as multi-layer steel, advanced composites, and high-temperature-resistant rubber compounds, these gaskets are designed to withstand thermal cycling, pressure fluctuations, and exposure to aggressive engine fluids. Precision-cut to OEM specifications for a perfect fit, Enginetech intake manifold gaskets help ensure proper airflow, maintain optimal fuel efficiency, and prevent vacuum or coolant leaks that can compromise engine performance. Whether for routine maintenance or complete engine rebuilds, Enginetech provides dependable sealing solutions that meet the demanding standards of professional technicians and DIY enthusiasts alike. Order the gaskets for your application needs.
Not Yet Reviewed
$10.99
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$18.99
Enginetech Timing Belt Tensioners
Enginetech offers a wide range of timing components including timing belt tensioners that are designed for specific vehicle and engine applications. The primary purpose of these timing components is to maintain correct tension on the timing belt, which keeps it properly aligned with the engine's gears to ensure the crankshaft and camshafts stay synchronized. This synchronization is critical for the engine's valves to open and close at the right time, ensuring proper engine performance and to help prevent potential damage from a loose or slipping belt. Manufactured to the highest quality OE standards, Enginetech timing belt tensioners offer engine rebuilders a more efficient and cost-effective rebuild process. Order the timing belt tensioner in the application needed.
Not Yet Reviewed
$17.99
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$18.99
