1005011FB060 Engine Crankshaft Assembly Rotary Power Output Shaft For JAC HFC4DB2-2E Diesel Engine Core Power Parts
Product Details
| OEM: | 1005011FB060 | Vehicle Model: | HFC4DB2-2E |
|---|---|---|---|
| Highlight |
1005011FB060,1005011FB060 Engine Crankshaft Assembly,JAC Truck Engine Crankshaft Assembly |
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Product Description
1005011FB060 Crankshaft is the core power conversion component matched for JAC HFC4DB2-2E diesel engine. It accepts reciprocating thrust transmitted by pistons and connecting rods, converting linear motion into rotational torque and outputting power through the flywheel. This aftermarket replacement crankshaft fixes rhythmic engine knocking, unstable oil pressure and power attenuation caused by journal scuffing, bending deformation, fatigue cracks and damaged threaded holes of original crankshafts. Reliable power transmission maintains stable engine operation and avoids severe engine damage for light trucks engaged in urban delivery and frequent variable-load transport tasks.
Product Advantages Made of high-strength forged alloy steel with journal surface quenching treatment to achieve outstanding wear resistance and fatigue strength. Precision grinding on main journals and crank pins ensures proper running clearance and stable lubricating oil film. Strict dynamic balance treatment effectively reduces engine vibration in full speed range. Each crankshaft passes straightness test, magnetic particle crack inspection and dimensional tolerance verification before shipment, OEM size for direct installation during engine overhaul.
| Item | Parameter |
|---|---|
| Part Number | 1005011FB060 |
| Product Name | Engine Crankshaft Assembly |
| Matching Engine | JAC HFC4DB2-2E |
| Material | Forged Alloy Steel |
| Feature | Surface Hardened, Fatigue Resistant, Dynamic Balanced, Precision Ground Journals |
| MOQ | Negotiable |
| Application | Engine Piston Power Conversion and Rotational Output Assembly |
Applicable Models Fit for JAC light-duty commercial trucks equipped with HFC4DB2-2E diesel engine, widely used for city logistics and short-haul cargo transportation.
FAQ
Q1: What symptoms indicate the crankshaft is damaged?
A1: Regular knocking noise from engine block, sustained low oil pressure and visible scratches on journals after disassembly.
Q2: What parts should be replaced together with the new crankshaft?
A2: Main bearing shells, connecting rod bearings and thrust washers need to be replaced as a complete set.
Q3: What risks will unqualified dynamic balance cause?
A3: Excessive engine vibration, accelerated bearing wear and potential crankshaft fracture under long heavy load.
Product Highlights
1005011FB060 Crankshaft is the core power conversion component matched for JAC HFC4DB2-2E diesel engine. It accepts reciprocating thrust transmitted by pistons and connecting rods, converting linear motion into rotational torque and outputting power through the flywheel. This aftermarket replacement ...
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