Tired of your 4D30 cylinder head cracking between the valves? Our ME997041 replacement head is made from high-density cast iron to prevent thermal fatigue in Fuso Canter trucks.
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Tired of repeated 4D30 cylinder head failures? This premium replacement head (OEM: ME997041) utilizes high-density cast iron with reinforced valve seat areas to permanently cure thermal cracking. It is the definitive solution for high-mileage Mitsubishi Fuso Canter trucks and Rosa buses. Ready for fleet supply.
The Mitsubishi 4D30 is a legendary workhorse in the light commercial transport sector, powering countless Fuso Canter trucks through demanding urban logistics. However, fleet managers are all too familiar with its primary pain point: cylinder head cracking. The constant stop-and-go driving and heavy payloads create intense thermal cycles that concentrate stress between the valve seats. Over time, this thermal fatigue causes micro-fractures in original cast iron heads, leading to compression loss, coolant leaks, and costly vehicle downtime.
Ruich Value directly solves this critical engineering flaw. Our ME997041 replacement cylinder heads are manufactured using a superior, high-density HT250-grade cast iron alloy. This advanced material offers vastly improved thermal conductivity and stability to dissipate heat more effectively. We’ve also strategically reinforced the casting around the valve bridges—the area most prone to failure. Every head is pressure tested to 3MPa to guarantee a flawless casting, ensuring your commercial fleet returns to service with a permanent solution to this notorious problem.
| OEM Part Number | ME997041 |
|---|---|
| Cross Reference | ME013620 |
| Engine Compatibility | Mitsubishi 4D30, 4D30A (3.3L IDI Diesel) |
| Head Type | Bare Cylinder Head (Valves/Springs not included) |
| Material Grade | High-Density Cast Iron (HT250 Grade) |
| Combustion Chamber | Swirl Chamber (Indirect Injection Design) |
| Deck Flatness Tolerance | ≤ 0.05 mm |
| Quality Control | 3MPa Air & Water Pressure Tested |
| OEM Brand | Application Category | Known Compatible Models |
|---|---|---|
| Mitsubishi Fuso | Light Commercial Trucks | Fuso Canter FE111, FE114, FE211, FE214 series |
| Mitsubishi Fuso | Light Buses | Mitsubishi Rosa Bus BE200, BE211 series |
From workhorse 4D30 cylinder heads to massive 8DC9 V8 crankshafts, Ruich Value is the global export source for premium aftermarket Mitsubishi engine components. Find the parts to complete your rebuilds below.
| Engine Model | OEM / AMC Number | Application (Vehicle & Equipment) |
|---|---|---|
| 4D30 / 4D30A | ME997041, ME012131 | Fuso Canter (3.3L Diesel), Old Canter FE Series |
| 4D31 | ME999863, ME017154 | Fuso Canter, Kato HD400 Excavator |
| 4D32 | ME997277, 22100-45101 | Fuso Canter FE335 (Direct Injection) |
| 4D33 | ME996449, ME997425 | Fuso Canter FE537, FE637 (4.2L) |
| 4D34 / 4D34T | ME997519, ME990753 | Fuso Canter FE449, Rosa Bus, Kobelco SK120 |
| 4D35 | ME202620 | Fuso Canter 4.6L |
| 4D56 (908 512) | MD185926, MD109736 | Protruding Valves: L200 K74, Pajero Sport (Early) |
| 4D56 (908 513) | MD348983, MD303750 | Recessed Valves: L200, Hyundai H100/H1 (D4BH) |
| 4D56U (16V) | 1005A560, 1005B453 | DOHC Common Rail: L200 Triton KA4T, Pajero Sport |
| 4DR7 | ME999127 | Mitsubishi Canter (Vintage), Jeep J54 |
| 4G63 / 4G64 (8V) | MD099086, MD305479 | Mitsubishi Forklift FG20/FG25, L300 Van, Delica |
| 4G54 / G54B | MD026520, MD311828 | Pajero V32, Forklift FG30 |
| 4M40 / 4M40T | ME202620, ME193804 | Pajero V46, Delica, Challenger, Canter (2.8L) |
| 4M41 | ME204200 (Old), 1005B341 (New) | Pajero V78 (3.2L DI-D), Triton ML/MN |
| 4M42 | ME204399, ME194151 | Fuso Canter FE7 (3.0L Common Rail) |
| S4S | 32A01-01010 | Mitsubishi Forklift FD30N, CAT Skid Steer |
| S6S | 32B01-01010 | Mitsubishi Forklift FD50, Hyundai Excavator R140 |
| 6D14 / 6D15 | ME031602, ME999602 | Fuso Fighter (Medium Duty), Kato/Tadano Cranes |
| 6D16 / 6D16T | ME997756, ME403382 | Fuso Fighter Truck, Kobelco SK330, Kato HD1430 |
| 6D22 / 6D22T | ME999664, ME051222 | Fuso Super Great, Kato NK-500E Crane |
| 6D34 | ME081734 | Fuso Fighter, Kobelco SK200-8 Excavator |
| 6G72 (V6) | MD307678 (L), MD307677 (R) | Pajero V43, V33 (3.0L V6 Petrol) |
Explore our full range of Mitsubishi Engine Parts.
The primary cause is thermal fatigue. In urban logistics, the Fuso Canter engine is constantly heating up and cooling down. The thin metal bridge between the intake and exhaust valve seats is the hottest part of the head and is most susceptible to expanding and contracting, which eventually leads to stress cracks. Our high-density cast iron alloy offers significantly better resistance to this failure mode.
No, they are not interchangeable. This ME997041 head is designed for the 4D30’s indirect injection (IDI) system, which uses swirl chambers. The 4D31 is a direct-injection (DI) engine and requires a completely different cylinder head with a flat deck and different injector ports.
Most modern diesel engines, including the 4D30, use torque-to-yield (TTY) head bolts. These bolts are designed to stretch permanently upon initial torquing to provide the correct clamping force. They cannot be safely reused, as they will not achieve the proper torque on a second installation, leading to certain head gasket failure. Always use a new set of bolts.
No, this specific part number (ME997041) is for a bare cylinder head casting. This allows you or your machine shop to install your preferred valves, springs, and seals, or to transfer over components from the old head if they are still within service limits. We also offer complete head assemblies upon request.
Keep your light commercial truck fleets on the road with engine parts engineered for durability. Contact Ruich Value for factory-direct pricing on our full line of Mitsubishi Fuso engine components.
For Any Inquiries, please feel free to contact us, Our sales teams are always glad to support your business