Applicable Engine:
KA24
Applicable Brand:
NIASSAN
Applicable Car:
Nissan Frontier / Nissan Navara D22 / Nissan 240SX / Nissan Xterra / Nissan Altima
Product parameters:
| Displacement | Fuel | Cylinder | Vale | Camshaft | Year |
| 2.4 | Gasoline | 4 | 16 | 2 |
Complete Cylinder Head
Complete Cylinder Head Assembly for Nissan KA24DE 2.4L Petrol Engine
Introduction
Bare Cylinder Head Product NO.
| ML NO. | OEM NO. | REF NO. |
| MLG122 | 11010VJ260 11040VJ260 |
Product Description
Complete cylinder head assembly designed for Nissan KA24DE gasoline engine, suitable for 2.4L inline-4 DOHC 16 valve engines.
The cylinder head is made of high-strength aluminum alloy with precision machining, ensuring excellent durability, heat resistance, and sealing performance.
Widely used in Nissan pickup trucks and passenger vehicles, this product is ideal for engine repair and replacement.
Engine Specifications
| Parameter | Specification |
|---|---|
| Engine Model | KA24DE |
| Engine Type | Inline 4 Cylinder |
| Displacement | 2.4L (2389 cc) |
| Valve System | DOHC 16 Valve |
| Fuel System | Multi-Point Injection (MPI) |
| Cooling System | Water-cooled |
| Camshaft Drive | Timing Chain |
| Aspiration | Naturally Aspirated |
Cylinder Head Assembly Includes
The complete cylinder head assembly normally includes:
- Cylinder head casting
- Intake valves (8 pcs)
- Exhaust valves (8 pcs)
- Valve guides
- Valve seats
- Valve springs
- Valve stem seals
- Dual camshafts (DOHC)
- Rocker arms / lifters
- Camshaft caps
This is a ready-to-install complete cylinder head assembly.
OEM Reference Numbers
Compatible OEM numbers include:
- 11010-VJ260
- 11040-VJ260
These OEM numbers correspond to complete cylinder head assembly and replacement versions.
Compatible Vehicles
Commonly used in the following vehicles:
- Nissan Frontier
- Nissan Navara D22
- Nissan 240SX
- Nissan Xterra
- Nissan Altima
Common Cylinder Head Problems
Typical cylinder head failures include:
| Problem | Cause |
|---|---|
| Cylinder head cracking | Engine overheating |
| Valve seat wear | High temperature / poor fuel |
| Oil leakage | Valve seal aging |
| Camshaft wear | Poor lubrication |
| Low compression | Valve leakage |
Replacing the complete cylinder head assembly is the most efficient repair solution.
Installation Notes
When installing a new cylinder head assembly:
- Clean cylinder block surface
- Use new cylinder head gasket
- Replace cylinder head bolts
- Tighten bolts with correct torque sequence
- Install timing chain system correctly
- Fill engine oil and coolant