Motor aplicable:
22R / 22RE / 22RE-TE / 22REC
Marca aplicable:
TOYATA
Vehículo aplicable:
Hilux (Camioneta) / 4Runner
Parámetros del producto:
| Desplazamiento | Combustible | Cilindro | Valle | Árbol de levas | Año |
| 2.4 |
Gasolina
|
4 | 8 | 1 | 1981 - 1995 |
Culata
Culata para motor de gasolina Toyota 22R/22RE de 2,4 l (11101-35060) para camioneta Toyota Hilux y 4Runner
Introducción
Producto N.º
| ML NÚMERO. | N.º de OEM | NÚMERO DE REF. |
| MLG055 | 11101-35060 11101-35050 11101-35080 |
Información del producto Culata
1. Descripción general del producto
El Toyota 22R (carbureted) and 22RE (EFI) are part of the iconic R-series gasoline engines. These 2.4L SOHC inline-4 engines were built for durability, simplicity, and ease of maintenance, and are well-known across global markets for use in pickup trucks, SUVs, and utility vehicles.
El culata is made of aleación de aluminio, con 8 válvulas con mechanical rocker arms y camshaft driven by a timing chain. They are often rebuilt or replaced due to overheating, warping, or valve train wear.
2. Especificaciones técnicas
| Artículo | Valor |
|---|---|
| Códigos de motor | 22R (carbureted), 22RE (EFI), 22RTE (turbocharged) |
| Desplazamiento | 2.4L (2366 cc) |
| Tren de válvulas | SOHC, 8 válvulas |
| Material de la culata | Aleación de aluminio |
| Sistema de combustible | Carburetor (22R) / EFI (22RE) |
| Transmisión de sincronización | Cadena de distribución |
| Relación de compresión | 9.0:1 (varies by market/year) |
| Enfriamiento | refrigerado por agua |
| Material del bloque | Hierro fundido |
3. Números de piezas de la culata del cilindro OEM
| Número de OEM | Descripción |
|---|---|
| 11101-35030 | 22R early head casting |
| 11101-35040 | 22RE standard head |
| 11101-35050 | 22RE with EGR port (California/USA) |
| 11101-35090 | Late-model EFI and Turbo version (22RTE) |
⚠ Cylinder heads may differ slightly in emission ports, EGR compatibility, y pre-drilled sensor threads depending on market (USA vs. ROW).
4. Vehículos compatibles
| Modelo | Motor | Años |
|---|---|---|
| Toyota Hilux (Pickup) | 22R / 22RE | 1981–1995 |
| Toyota 4Runner | 22RE / 22RTE | 1984–1995 |
| Toyota Celica | 22R / 22RE | 1981–1985 |
| Toyota Corona | 22R (in some markets) | 1980s |
| Toyota Hiace / LiteAce (ROW) | 22R | Select trims |
| Various Off-Road / Conversion builds | 22RE | Global market swaps |
5. Opciones de producto
| Tipo | Contents |
|---|---|
| Cabeza descubierta | Solo casting |
| Cabeza semicompleta | Valves, springs, retainers, seals |
| Cabezal completamente ensamblado | Complete with camshaft, rocker arm shaft, valve train pre-installed |
Heat-treated aluminum casting
Hardened valve seats for unleaded fuel
Pressure-tested coolant jackets
Includes or excludes EGR ports per request
6. Consejos de instalación
- Utilice siempre un nueva junta de culata y head bolts or studs
- Clean head bolt threads and torque in OEM sequence
- Confirmar juego de válvulas if mechanical adjusters are used
- Check camshaft journals for wear or scuffing
- Match EGR port configuration (some heads have block-off plates)
- For EFI models, confirm sensor port threads and positions
7. Problemas comunes de la culata y consejos de reparación
| Problema | Symptoms | Causa | Suggested Fix |
|---|---|---|---|
| Cabeza rota | Coolant loss, misfire | Overheating or old casting fatigue | Replace with updated or reinforced casting |
| Superficie deformada | Head gasket failure, white smoke | Repeated overheating | Resurface (flatness < 0.05mm) and use quality MLS gasket |
| Cam/Rocker Wear | Ticking noise, poor idle | Poor oil quality or dirty oil | Replace camshaft and/or rocker shaft |
| Coolant in Oil | Milky oil, overheating | Head crack or blown gasket | Pressure test and replace head/gasket |
| Recesión de la válvula | Power loss, misfire | Uso a largo plazo | Valve seat regrind or replacement |
8. Mercados de exportación clave
- América del norte: USA, Canada (classic pickups, restorations)
- África: Kenya, Nigeria, Ethiopia, Egypt
- Oriente Medio: Iraq, Jordan, Syria
- Asia: Philippines, Pakistan, Myanmar
- América Latina: Bolivia, Ecuador, Peru
- Oceanía:Australia, Papúa Nueva Guinea