Performance and replacement parts for the 1st gen Toyota 4Runner — 22R, 22RE, factory-turbo 22RTE (1986-1988), and 3VZE 3.0L V6 (1988-1989). LCE's 22R-era catalog applies directly: long blocks, the LCE Stroker, Stage 2-5 camshafts, headers, supercharger and turbo kits, and OEM-spec components.
2-Bolt Wastegate Flange
(You Choose Style)
All of LC Engineering's flanges are laser cut then finished machined on the CNC to ensure exact tolerances and fit. These 2-bolt flanges fit most 38mm...
Injector Connector
So... you've pulled off the connectors to your fuel injectors and managed to break one side of them. Now they won't stay on and that blob of RTV just isn't very pretty or...
Injector Harness Adapter
(Denso to Bosch EV1)
This injector harness adapter installs between the stock injector plug and a new fuel injector with no cutting or splicing required. This is the...
Seal Saver
(Front of Crankshaft)
Do you have a pesky oil leak coming from the harmonic balancer? Don't just keep swapping out front seals. LC Engineering carries this seal saver that slides right...
Trail-Gear Shift Knob 4WD/2WD
Upgrade or replace your worn-out factory hardware with the Trail-Gear Rubber Shift Knob. Designed for durability and a comfortable grip, this knob is the perfect...
Recessed 10mm Allen Socket
(3/8" Drive)
This 10mm x 3/8" Drive Recessed Allen Socket is specifically designed to work with the Magnetic Drain Plugs, see Part #'s:
2053160 and
Steering Box Fitting
(High Pressure)
This special fitting is used to connect the high pressure steering hose to the steering box.
9/16-18 JIC (-6) to M16-1.5 Adapter for IFS Steering Box
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This...
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...
OE Replacement Valve Cover Breather Hose
Restore your fuel-injected engine's crankcase ventilation system and prevent unmetered vacuum leaks with this premium Original Equipment (OE) style breather...
Rear Inner Axle Seal
Replacing your rear axle seals will cure annoying gear oil leaks from your rear housing, and keeps oil off your rear brakes. You should replace the rear seal any time you...
Toyota Exhaust Flange Hardware Kit
Refresh your exhaust hardware with this premium, high-strength replacement kit. Specifically designed for two-bolt collectors found in headers and aftermarket...
OE Replacement 22RE PCV Hose
Restore proper crankcase ventilation and eliminate rough idling or vacuum leaks with this premium Original Equipment (OE) style PCV hose. Over time, heat cycles and oil...
The first-generation Toyota 4Runner (1984–1989) is the original factory 4Runner and shares its chassis, engines, and most of its drivetrain with the contemporary 4th gen Toyota Pickup. The engine lineup is the LCE specialty zone: the carbureted 22R 2.4-liter (1984-1987), the fuel-injected 22RE (1985-1989), the factory-turbocharged 22RTE that ran from 1986 through 1988 in very low volume, and the 3VZE 3.0-liter V6 introduced for 1988. The 1984-1985 trucks ran a solid front axle; 1986 onward got the IFS (Independent Front Suspension) revision shared with the Pickup.
LC Engineering has been building performance and replacement parts for the 22R, 22RE, 22RTE, and 3VZE since 1985 — the entire production life of the 1st gen 4Runner and longer than most owners have had their trucks. Our 1st gen 4Runner catalog includes complete long blocks and crate engines, the LCE Stroker (2.7-liter displacement increase), Stage 2 through Stage 5 camshafts, header kits, supercharger and turbo kits, master rebuild kits, suspension components for both the solid-axle and IFS trucks, and the OEM-spec replacement parts that keep these 35+ year old 4Runners on the road.
Browse 1st gen 4Runner parts above by system, or use these starting points: