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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
( 2 )
$4.99
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$8.99
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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$3.99
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$9.99
Enginetech Lifter Guides
Enginetech lifter guides are engineered to deliver precise valve train alignment and dependable performance in demanding engine applications. Manufactured to exacting tolerances and high-quality material standards, these guides help maintain proper lifter control, reduce wear, and promote smooth, efficient operation throughout the engine's service life. Whether you're performing a stock rebuild or a performance-minded overhaul, Enginetech lifter guides provide the durability, fit, and reliability professional engine builders and technicians trust for consistent results.
Not Yet Reviewed
$9.99
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
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 )
$4.99
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$8.99
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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$9.99
Enginetech Oil Pan Drain Plugs
Enginetech oil pan drain plugs are engineered for dependable sealing, long-lasting durability, and precise fit across a wide range of applications, making every oil change cleaner, faster, and more secure. Manufactured from high-quality materials and designed to meet or exceed OEM specifications, each plug delivers consistent thread engagement and leak-resistant performance you can trust. Whether you're restoring a vehicle or performing routine maintenance, Enginetech oil pan drain plugs provide the reliability and value professionals demand—helping protect engines, reduce downtime, and ensure a worry-free seal every time. Order the plugs for your application.
Not Yet Reviewed
$1.99
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$2.99
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
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$8.99
