11101-1911 cylinder head for Hino Ranger FF/FG and Blue Ribbon Bus H07D 7.4L. CNC-machined deck for 0.05mm flatness. Stock ready for shipment
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The Hino H07D cylinder head (OEM: 11101-1911) is a 12-valve SOHC component engineered for 7.4L heavy-duty diesel engines.
Featuring CNC-milled deck surfaces and sintered valve seats, it fits Hino Ranger FF/FG trucks, Blue Ribbon buses, and Super Dolphin series.
In stock for global export.
The 7.4L Hino H07D engine remains a pillar of reliability for legacy Hino Ranger FF and FG series trucks, the iconic Blue Ribbon buses, and Super Dolphin heavy-duty platforms. In these high-mileage commercial applications, the cylinder head is subject to intense thermal cycles over decades of service. Our factory-spec 11101-1911 cylinder head provides a critical replacement solution for maintaining compression and cooling efficiency in 7412cc inline-6 diesel engines, ensuring stationary generators and transport fleets continue to operate without costly downtime.
H07D engines operating in tropical climates or heavy stop-and-go transit routes are prone to localized overheating near the exhaust ports. Over time, the alloy cast iron can suffer from thermal warpage, exceeding the 0.05mm flatness tolerance required for a reliable seal. This warpage typically leads to external coolant leaks or combustion gas intrusion into the cooling system, manifesting as bubbling in the radiator, white exhaust smoke, and eventual engine seizure if the head gasket interface is compromised.
To address these long-term wear patterns, our 11101-1911 cylinder head is manufactured from an upgraded alloyed grey iron, providing superior structural stability. Every unit undergoes precision CNC deck surfacing to guarantee a perfect mate with multi-layer steel (MLS) head gaskets. With pre-installed sintered valve seats and 100% hydrostatic pressure testing, this 12-valve head offers engine rebuilders a durable, plug-and-play solution for the H07D’s 110mm bore architecture.
| Parameter | Value |
|---|---|
| Primary OEM | 11101-1911 |
| Cross-Reference | 11101-1910, 11101-1912, S1110-11911 |
| Engine Model | Hino H07D (7.4L / 7412cc) |
| Configuration | Inline-6, 12-Valve SOHC |
| Bore × Stroke | 110.0 × 130.0 mm |
| Deck Flatness | ≤ 0.05 mm (CNC Finished) |
| Make | Machine Model | Year Range | Engine | Application |
|---|---|---|---|---|
| Hino | Ranger FF / FG Series | 1990–2003 | H07D (7.4L) | Heavy-Duty Truck |
| Hino | Blue Ribbon / Rainbow Bus | 1990–1998 | H07D (7.4L) | Commercial Transit |
| Hino | Super Dolphin | 1990–2000 | H07D (7.4L) | Heavy-Duty Truck |
| Industrial | Stationary Generators | Various | H07D | Power Generation |
Our Hino diesel engine catalog covers the full range of commercial and industrial platforms, from the classic 7.4L H07D series to the modern J08E and P11C common rail systems. Explore our whole Hino Categories for additional block, crankshaft, and gasket options.
| 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 |
Common symptoms of warpage in the 7.4L H07D include repeated head gasket failure, coolant loss without visible external leaks, and white smoke from the exhaust. Due to the long 6-cylinder layout, thermal expansion can cause the center of the head to lift. Our 11101-1911 cylinder head is CNC-finished to a strict 0.05mm flatness tolerance to ensure a permanent seal, even in high-temperature environments.
Yes, the 11101-1911 is the primary superseded part number for 11101-1910 and 11101-1912. They share identical 12-valve SOHC configurations and mounting points for Hino Ranger FF and FG trucks. This casting is also compatible with Hino Blue Ribbon and Super Dolphin models using the H07D engine platform. Always confirm your engine serial number for exact fitment before installation.
The H07D uses a three-stage torque sequence for its 32 head bolts. For 14mm large bolts: Stage 1 at 92–95 Nm (68–70 ft·lb), Stage 2 at 136–138 Nm (100–102 ft·lb), and Stage 3 at 178–180 Nm (131–133 ft·lb). For 10mm small bolts: Stage 1 at 34–37 Nm, Stage 2 at 50–53 Nm, and Stage 3 at 66–69 Nm. Always follow the spiral sequence starting from the center. We strongly recommend replacing all head bolts during reassembly, as repeated torque cycles can stretch the hardware beyond its elastic limit.
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