Nitriding Surface HO7D Engine Compatible Dynamically Balanced Crankshaft for Hino Diesel Engine Crankshaft Replacement
Nitriding Surface Crankshaft
,Dynamically Balanced Engine Crankshaft
,HO7D Compatible Diesel Engine Crankshaft
This HO7D crankshaft is high-quality aftermarket replacement part designed for Hino HO7D inline 6-cylinder diesel engines, widely used on Hino trucks, buses and heavy construction equipment. It is produced from high-strength forged steel or nodular cast iron. All main journals and pin journals are precision ground and nitrided to boost surface hardness and wear resistance. Fillet rolling is applied to improve fatigue performance, preventing fracture under long cyclic heavy loads. Each crankshaft goes through dynamic balance testing and full dimensional inspection before shipment, minimizing engine vibration and ensuring reliable long-run performance. Ideal for engine rebuild, repair workshop service and bulk wholesale order.
- Nitriding surface for great wear resistance
- High fatigue strength for continuous heavy load
- Strict QC procedure, low failure rate
- Direct fit, convenient installation
HO7D Crankshaft
- Fit: Hino HO7D diesel engine
- Material: Forged steel / nodular cast iron
- Process: Journal grinding + nitriding + fillet rolling
- Test: Dynamic balance & dimensional inspection
- Usage: Truck, bus & heavy equipment engine overhaul
- Feature: Crack resistance, low vibration, long service life
| Item | Specification |
|---|---|
| Product Name | Engine Crankshaft |
| Engine Model | Hino HO7D |
| Reference OENumber | 13411-2080, 13411-2081 |
| Material | Forged Steel / Ductile Nodular Cast Iron |
| Surface Treatment | Precision Grinding + Nitriding |
| Inspection Items | Dynamic Balance Test, Dimension Check, Fillet Inspection |
| Cylinder | 6 Cylinder Inline Diesel Engine |
| Application | Heavy Duty Truck, Coach, Construction Machinery |
| Product Type | Aftermarket Replacement Spare Part |
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