Complete Cylinder Head Assembly for Toyota 22R 22RE 2.4L Gasoline Engine – SOHC 8V

Bare Cylinder Head Product NO.

Product Description

This fully assembled cylinder head is designed for the legendary Toyota 22R (carbureted) and 22RE (fuel-injected) 2.4L gasoline engines. Known for their simplicity and longevity, these engines power millions of Toyota pickups, 4Runners, and Hilux trucks from the 1980s to early 1990s.

The head features a single overhead camshaft (SOHC) with 8 valves and is manufactured from high-quality cast aluminum, CNC-machined, and pressure-tested for leak-free performance.

Perfect for replacing cracked or worn-out heads in vintage off-road or utility vehicles.

Technical Specifications

• Engine Codes: 22R (carburetor), 22RE (EFI)
• Displacement: 2.4L (2366cc)
• Valvetrain: SOHC – 8 valves (2 per cylinder)
• Fuel Type: Gasoline
• Fuel System: Carbureted (22R) / Electronic Fuel Injection (22RE)
• Cooling System: Water-cooled
• Head Material: Aluminum Alloy
• Camshaft Drive: Timing Chain
• Emissions: With or without EGR (varies by year/region)
• Compression Ratio: ~9.0:1 (varies)

Assembly Includes (Pre-assembled)

• Cylinder head casting (OEM-grade aluminum)
• Intake and exhaust valves
• Valve springs, retainers, and keepers
• Valve stem seals
• Camshaft (SOHC)
• Camshaft journals and caps
• Rocker arms and rocker shaft
• Valve guides and valve seats

All components are pre-installed, pressure-tested, and ready to install.

Required Parts for Installation (Not Included)

• Cylinder Head Gasket
• Cylinder Head Bolts
• Timing Chain Kit
• Rocker Cover Gasket
• Intake and Exhaust Manifold Gaskets
• EGR Gasket (if applicable)
• Fresh Oil and Coolant
• Valve Cover Bolts (optional)

Compatible Vehicles

• Toyota Hilux Pickup 2WD/4WD (1979–1995)
• Toyota 4Runner (1984–1995)
• Toyota Celica 2.4L (1981–1985)
• Toyota Corona / Mark II (select JDM models)
• Toyota Hiace (limited export markets)
• Rock crawler conversions and engine swaps

Note: 22R uses carburetor; 22RE uses EFI. Mounting points differ—confirm before purchase.

OEM Cylinder Head Reference Numbers

• 11101-35040
• 11101-35050
• 11101-35060
• 11101-35061
• 11101-35070
• 11101-35071
• 11101-35100

OEM varies by EFI/carburetor, EGR ports, and year.

Common Problems Solved

• Head cracking due to overheating
• Oil leaks or valve noise from worn seals
• Poor compression or valve damage
• Camshaft wear or scoring
• Emissions failure due to EGR blockages

All addressed by new pressure-tested casting, new valve train, and camshaft assembly.

Installation Notes

1. Clean and check block surface for warpage.
2. Install new head gasket and torque head bolts in correct sequence.
3. Align camshaft and timing chain according to factory marks.
4. Adjust or verify valve lash if not hydraulic.
5. Refill coolant and oil, bleed air.
6. Start engine, observe for leaks or irregular idle.

Target Markets

Popular in:

• North America (USA, Canada, Mexico)
• South America (Chile, Peru, Colombia)
• Africa (Kenya, Nigeria, South Africa)
• Middle East (UAE, Iraq, Jordan)
• Southeast Asia (Philippines, Thailand)
• Australia, New Zealand, PNG

Used by:

• Toyota classic vehicle restorers
• Off-road conversion specialists
• Engine rebuilders and mechanics
• Parts wholesalers and exporters