Holley Base Gasket Avoid annoying vacuum leaks and replace the gasket any time you remove the carburetor from the intake. Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for illustration purposes...

Idle Jet Holder O-Ring These O-Rings seal the idle jet holder to the main carburetor housing. O-Rings can become brittle with age and cause annoying (and dangerous) fuel leaks. NOTE: O-Rings sold individually. Contact our Tech Support Line for...

Fuel Injector O-Rings Located on the fuel rail end of the injectors. LC Engineering suggests changing these when rebuilding or servicing the engine or the manifold assembly. LC Engineering flow-matched fuel injectors include new o-rings in the kit...

Valve Keeper It is recommended to use hardened valve keepers every time you rebuild your engine. LC Engineering carries hardened valve keepers for all 3VZ valves using stock Toyota retainers or Street Performer retainers. A must for any high RPM...

Exhaust Collector Gasket (2 1/4" / 3 Bolt) If you plan to connect your header to the rest of your exhaust, you will need a collector gasket. OEM gaskets feature a carbon material and stainless steel fire ring for a long life and a positive seal. 3-bolt...

Large Oil Galley Plug (3/8"-19 BSPT) Every 20R/22R/RE/RET block and crankshaft have numerous oil port locations that need to be plugged off. You will need two, one goes in the front of the block, and one goes in the rear of the block. LC Engineering...

Thermostat Housing Gasket (Paper / Flat) Any time you replace the thermostat or remove the housing, you should replace the gasket to avoid future leaks. This gasket is a paper gasket that offers an excellent seal for your thermostat housing...

T-stat Housing Adapter O-Ring (Offenhauser Manifolds) If you are running an Offenhauser intake manifold you are most likely using our thermostat housing adapter with a late style water neck. The adapter has its own O-ring (other than the one around the...

Air Injection Gasket The air injection gasket goes between the header flange and the air injection tubes. This gasket is also used with our air injection block plate, see Part #: 1045000. NOTE: (2) required per vehicle. Contact our Tech Support...

Oxygen Sensor Gasket (2-Bolt Style) This gasket is a direct replacement for 2-bolt O2 sensors. If you have to replace the O2 sensor, you should replace the gasket as well to avoid pesky exhaust leaks. Contact our Tech Support Line for further...

Base Gasket Avoid or fix annoying vacuum leaks by replacing the base gaskets between your carburetor and intake manifold. We recommend this gasket to be replaced any time the carb is removed from the manifold. Contact our Tech Support Line for...

Medium Oil Galley Plug (1/4"-19 BSPT) Every 20R/22R/RE/RET block and crankshaft have numerous oil port locations that need to be plugged off. You will need four of these for the crankshaft and one for the inside of the block under the oil filter...