Applicable Engine:
Applicable Brand:
Applicable Car:
Product parameters:
Displacement | Fuel | Cylinder | Vale | Camshaft | Year |
2.0 / 2.2 |
Diesel
|
4 | 8 | 1 | 1983- |
Complete Cylinder Head
Displacement | Fuel | Cylinder | Vale | Camshaft | Year |
2.0 / 2.2 |
Diesel
|
4 | 8 | 1 | 1983- |
ML NO. | OEM NO. | REF NO. |
MLG042A | R26310100J R26310100H R2Y410103A | 908740 |
MLG042B | OR2TF10100B R2Y410100A R2L110100 R26310100J R26310100S R26310100E | 908750 |
MLG043A | R2L110100D R2L110100E R2L110100A R2L110100B R2L110100F | 908741 |
MLG043B | FS0110100J FS0210100J FS0510100J | 908742 |
This complete cylinder head assembly is designed for Mazda RF / RF-T / RF-CX / R2 2.0L and 2.2L SOHC diesel engines, widely used in Mazda Bongo, E-series vans, 323, Capella, Ford Laser, and Kia Besta. Fully assembled and pressure tested, it is a ready-to-install replacement for cracked or worn cylinder heads in both naturally aspirated and turbocharged applications.
Crafted from premium aluminum alloy and machined to OEM specifications, this head ensures long service life, perfect sealing, and efficient combustion for high-performance and fuel economy.
Item | Specification |
---|---|
Engine Codes | R2, RF, RF-T, RF-CX |
Displacement | R2: 2.2L (2184cc); RF: 2.0L (1998cc) |
Valvetrain | SOHC – 8 valves (2 per cylinder) |
Fuel Type | Diesel |
Fuel System | Indirect Injection (IDI) or Common Rail (RF-CX) |
Turbocharged | Yes (RF-T, RF-CX) |
Cooling Type | Water-cooled |
Cylinder Head Material | Aluminum Alloy |
Camshaft Drive | Timing belt or gear (varies by model) |
Compression Ratio | ~21.7:1 (varies by version) |
EGR Compatible | Yes (RF-CX) |
Each cylinder head is pressure-tested, assembled, and ready for direct mounting.
Part | Purpose | Recommendation |
---|---|---|
Cylinder Head Gasket | Seals combustion chambers | Must Replace |
Head Bolts / Studs | One-time-use torque bolts | Must Replace |
Rocker Cover Gasket | Prevents oil leaks | Replace |
Intake & Exhaust Manifold Gaskets | Air/gas sealing | Replace |
Timing Belt Kit / Gear Drive Parts | Camshaft drive system | Inspect or Replace |
Glow Plugs | Diesel cold-starting | Inspect or Replace |
EGR Gasket / Coolant Pipe Seals | For EGR-equipped engines | Replace |
Fresh Oil & Coolant | Required after installation | Replace |
These heads are used in the following models:
Mazda
Ford
Kia
Note: Engine code must be verified before ordering — RF-CX is a common rail variant and differs slightly in configuration from earlier RF-T.
Problem | Cause | Our Solution |
---|---|---|
Cylinder head cracks | Overheating / casting fatigue | New casting, pressure-tested |
Valve noise or ticking | Worn rockers or lash adjusters | New camshaft, rocker assembly |
Oil in coolant / coolant loss | Cracked oil/coolant passages | Leak-tested head with isolated circuits |
Compression loss | Warped deck or worn valves | CNC-machined deck, new valves & seats |
Excessive smoke | Valve seal failure or poor compression | New stem seals & seating surfaces |
These cylinder heads are commonly exported to:
Used in:
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