OEM Rear Main Seal OEM quality replacement rear main seal for 4AG engines. Over time these seals become weak and start to leak. Replace a leaky or damaged seal before severe damage occurs. OEM Toyota Part #: 90311-70007 Contact our Tech Support...

Valve Cover Billet Half Moons       We are excited to announce the release of a brand new product that has been highly requested by our customers-Billet Half Moons for the valve cover! After months of development and feedback, we've...

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

Turbo Discharge Gasket (CT20) This is a replacement for the OEM turbo discharge gasket for 22RET engines with the CT20 Turbo. Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for illustration...

Rear Main Seal This is an OEM Toyota seal, so you know you're getting the best! 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...

Rear Main Seal OEM replacement rear main seal. This will install on the big end of the crankshaft. If there is a large groove on the crank seal surface be sure to get our seal saver for trouble-free installation. For the Seal Saver, see Part #:...

Exhaust Gasket (Stainless) OEM style gaskets offer the best possible seal for your stock manifold or header. All the LC Engineering headers are designed to use the factory gaskets. Traditional paper exhaust gaskets do not last as long as the factory...

Seal Saver (Rear Main) Do you have a pesky oil leak coming from the rear main seal? Don't just keep swapping out rear main seals. LC Engineering carries this seal saver that slides right over the rear hub of the crank and rides between the crank and...

Timing Cover Gasket (Driver Side) Driver's side timing cover gasket, fits all years 3RZ. OEM factory replacement gasket for long life. OEM Toyota Part #: 11328-75021 Contact our Tech Support Line for further information at 928-575-2174...

Timing Cover Gasket (Passenger Side) Driver's side timing cover gasket fits all years 3RZ. OEM factory replacement gasket for a long life. OEM Toyota Part #: 11328-75021 Contact our Tech Support Line for further information at 928-575-2174...

Oil Pan Gasket New oil pan gasket fits 20R, 22R, and 22RE engines from 1975-1984 with proper pan flanges. OEM quality for the best possible seal. NOTE: Gasket style flanges have a "dimple" up towards the block to "pinch" the gasket and create the...

Water Pump Gasket (OEM) Gaskets seal and mate surfaces between various components to keep oil, coolant, air, and fuel in their respective places. Over time gaskets become brittle and break. Replace a leaky or corroded gasket before severe damage occurs...