Gaskets / Seals

Valve Cover Gasket Set These valve cover gaskets feature precision edge-molded silicone rubber, which resists high heat and delivers reliable sealing on irregular surfaces. This silicone rubber is wrapped around a rigid carrier that adds strength to...

Valve Cover Gasket Set These valve cover gaskets feature precision edge-molded silicone rubber, which resists high heat and delivers reliable sealing on irregular surfaces. This silicone rubber is wrapped around a rigid carrier that adds strength to...

Aluminum Valve Cover Billet Half Moons We are excited to announce the release of a brand-new, highly requested product-our CNC-machined Billet Aluminum Valve Cover Half Moons! After months of development and testing, we've officially added this premium...

Throttle Body Rebuild Kit Have an old worn out throttle body? Well, you are in luck! We have developed this kit that includes a new throttle body gasket, new shaft seals, and LC Engineering's own idle speed screw so you can rebuild yours. Call and...

Rear Seal Gasket Assembly High-quality silicone seals with a double lip for improved sealing, includes  rear main seal & housing gasket.       Contact our Tech Support Line for further information at 928-575-2174.   Note:...

Rear Main Seal High-quality silicone seals with a double lip for improved sealing. If you have a big groove worn in the crankshaft seal surface, you'll need one of our seal savers for trouble-free installation without leaks. Be sure to wipe some engine...

Teflon Heat Isolation Gasket (Intake) Teflon Heat Isolator kits keep the power-robbing heat away from the intake air. By keeping the heat out of the intake manifold, the incoming air is cooler, therefore making more power. This is the ultimate for...

OEM EGR Crossover Gasket OEM Gasket for that EGR Crossover plate located on the back side of the cylinder head. OEM Toyota Part #: 11182-35050 Contact our Tech Support Line for further information at 928-575-2174. Note: Images...

Heavy-Duty Silicon Valve Cover Gasket Upgrade your engine's sealing power and eliminate persistent oil leaks with this premium, high-performance valve cover gasket. Unlike standard paper or flimsy rubber gaskets that degrade and shrink over time, this...

Seal Saver (Front Balancer) Do you have a pesky oil leak coming from the harmonic balancer? Don't just keep swapping out front seals. Press this seal saver into the harmonic balancer seal surface to keep the seal riding on a beautiful smooth finish...

Front Balancer Seal New OEM quality harmonic balancer seal. Eliminate those pesky front oil leaks by replacing the old brittle seal with this new high-quality seal. Contact our Tech Support Line for further information at 928-575-2174...

LCE EGR Crossover Gasket This premium LCE replacement gasket is designed for the EGR Crossover plate located on the back side of the cylinder head. If you want to remove the EGR crossover entirely, please see part #: 10320007 for the 20R/22R/RE/RET EGR...