Cylinder head 11183-78010 for Hino J05E 5.1L. Fits Ranger and SK200-8. Reinforced injector bores handle common rail pressure. Workshop and fleet supply
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The Hino J05E cylinder head (OEM: 11183-78010) is a 16-valve component designed for 5.1L common rail diesel engines.
Engineered to handle Euro 4/5 EGR thermal stress and high injection pressures, it fits Hino Ranger trucks and Kobelco SK200-8 excavators.
In stock for global export.
Modern commercial logistics and heavy earthmoving rely heavily on the 5.1L J05E diesel engine. Found across Hino Ranger fleets and Kobelco SK200-8 excavators, this powerplant utilizes advanced Common Rail Direct Injection (CRDI) and Exhaust Gas Recirculation (EGR) to meet stringent Euro 4/5 emission standards. While highly efficient, this architecture places extreme mechanical and thermal loads on the top end. The 11183-78010 cylinder head provides an exact factory-specification replacement that restores critical compression and prevents disastrous coolant crossover events.
In high-load operating conditions, the original J05E cylinder head is vulnerable to specific failure modes. The common rail system generates injection pressures up to 1600 bar, which constantly stresses the internal injector bores. Over time, metal fatigue leads to micro-cracking, allowing diesel fuel to mix directly into the engine coolant. Additionally, the intensive EGR cooling process creates localized heat spikes near the exhaust ports, frequently warping the cylinder deck beyond its 0.05 mm operational tolerance and triggering head gasket failure.
To deliver a permanent repair solution, our replacement 11183-78010 cylinder head is cast from an upgraded, high-density alloyed grey iron that dramatically improves thermal shock resistance. We specifically reinforce the casting thickness around the injector bores and valve bridges to withstand modern common rail pressures. The deck surface is CNC-milled to an exacting Ra 1.6 finish, ensuring a bulletproof seal when clamped against multi-layer steel (MLS) head gaskets. This provides engine rebuilders with a heavy-duty platform that outlasts original factory limits.
| Parameter | Value |
|---|---|
| Primary OEM | 11183-78010 |
| Cross-Reference | 11101-E0820, 11101-E0821, 11101-78010 |
| Engine Compatibility | Hino J05E / J05E-TA (5.1L Euro 4/5) |
| Fuel System Tech | Common Rail Direct Injection |
| Valve Configuration | 16-Valve SOHC (4 per cylinder) |
| Deck Flatness Tolerance | ≤ 0.05 mm |
| Make | Machine Model | Year Range | Engine | Application |
|---|---|---|---|---|
| Hino | 500 Series (Ranger FC/FD/GD) | 2004–2018 | J05E (5.1L) | Medium-Duty Truck |
| Hino | 300 Series (Dutro XZU) | 2006–2018 | J05E (5.1L) | Light Commercial Truck |
| Kobelco | SK200-8 / SK210-8 | 2006–2015 | J05E-TA (5.1L) | Hydraulic Excavator |
| New Holland | E215B / E245B | 2007–2014 | J05E (5.1L) | Crawler Excavator |
Our comprehensive Hino diesel engine catalog covers the full spectrum of industrial and commercial platforms, spanning from the older mechanical J05C variants to the advanced Euro 4/5 J05E and J08E systems. Explore our whole Hino Categories for complementary rebuild components.
| Engine_Model | Primary_Part_Number | Cross_Ref_Part_Numbers | Machine_Model |
|---|---|---|---|
| P11C | 11101-E0830 | 11101E0830, 11101-4640D, 11101-E0B00 | Hino 700 Profia / Kobelco SK480 |
| J08C / J08E | 11101-E0541 | 11101-E0540, S1110-1E0541, 11101E0541 | Hino 500 Ranger / Kobelco SK330 |
| J05C | 11101-E0B61 | 11101E0B61, 11101-3720, 11101E0260 | Hino Dutro / Ranger FC |
| J05C-T | 11101-3720 | 111013720, 11101-3701, 11101-3710 | Hino Ranger Turbo |
| J05E | 11183-78010 | 11101-E0471, 11101-E0290, 11101E0471 | Hino 300 Series |
| N04C | 11101-78210 | 11101-78171, 11101-E0400, 1110178210 | Hino Dutro / Toyota Dyna |
| E13C | 11101-E0250 | 11101-E0450, S1110-1E0250, 11101E0250 | Hino 700 Heavy Haul |
| M10U | 11101-2051 | 11101-2050, 111012051, 11101-2130 | Hino Super Dolphin |
| EM100 | 11101-1800 | 111011800, 11101-1801, 11101-1661 | Hino Blue Ribbon |
| EP100 | 11101-1971 | 111011971, 11101-1970, 11101-1730 | Hino Profia Legacy |
| H07D | 11101-1911 | 11101-1910, 111011911, 11101-1912 | Hino Ranger FF/FG |
| EH700 | 11101-1511 | 111011511, 83110-1511, 11101-1520 | Hino Ranger KL/KR |
Fuel mixing into the coolant is a known failure point in early J05E common rail engines. The fuel system generates injection pressures up to 1600 bar, creating intense hydraulic shock. Over thousands of thermal cycles, metal fatigue can cause micro-cracks inside the injector bores, allowing diesel to bypass the sleeves directly into the water jacket. Our 11183-78010 cylinder head resolves this by featuring reinforced casting thickness around all injector and valve bridge passages.
No, the older J05C and the modern Euro 4/5 J05E engines are architecturally distinct and their cylinder heads are not interchangeable. The J05E head features specialized ports for the Exhaust Gas Recirculation (EGR) system and houses advanced electronic common rail injectors. Using an older, mechanically-injected head will result in immediate catastrophic failure. Always verify your casting corresponds to 11183-78010 or cross-reference 11101-E0820.
Achieving a reliable seal with the multi-layer steel (MLS) head gasket requires strict adherence to Hino’s Torque-to-Yield (TTY) sequence. Tighten the bolts in the standard spiral pattern starting from the center outward. Step 1: Torque to 59 Nm (44 ft·lb). Step 2: Turn exactly 90 degrees. Step 3: Turn a final 90 degrees. Because TTY bolts stretch permanently during this process, you must use brand-new OEM-specification hardware during every installation.
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