1005011KFAB1 Engine Crankshaft Assembly Rotary Power Output Shaft For JAC JE493ZLQ6M Diesel Engine Core Power Parts
Product Details
| OEM: | 1005011KFAB1 | Vehicle Model: | JE493ZLQ6M |
|---|---|---|---|
| Highlight |
1005011KFAB1 Engine Crankshaft Assembly,JAC Truck Diesel Engine Crankshaft Assembly,1005011KFAB1 |
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Product Description
1005011KFAB1 Crankshaft is the core power conversion component designed for JAC JE493ZLQ6M diesel engine. It receives reciprocating thrust from pistons and connecting rods, converting linear piston motion into rotational torque and delivering power outward through the flywheel. This aftermarket replacement crankshaft resolves rhythmic engine knocking, unstable oil pressure and power drop caused by journal scuffing, bending deformation, fatigue cracks and damaged threaded holes of worn original crankshafts. Stable power output prevents catastrophic engine failure for light trucks running frequent stop-and-go urban delivery and variable-load freight routes.
Product Advantages Manufactured from high-strength forged alloy steel with journal surface quenching treatment for excellent wear resistance and fatigue resistance. Main journals and crank pins are precision ground to maintain ideal running clearance and form continuous lubricating oil film. Rigorous dynamic balance processing suppresses engine vibration across the full speed range. Each crankshaft undergoes straightness detection, magnetic particle crack inspection and dimensional tolerance check before shipment, OEM dimension for direct fit during engine overhaul.
| Item | Parameter |
|---|---|
| Part Number | 1005011KFAB1 |
| Product Name | Engine Crankshaft Assembly |
| Matching Engine | JAC JE493ZLQ6M |
| 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 JE493ZLQ6M diesel engine, widely used for city logistics and short-haul cargo transportation.
FAQ
Q1: What typical symptoms show the crankshaft is damaged?
A1: Regular knocking noise from engine block, persistent low oil pressure and visible scratch marks on journals after disassembly.
Q2: Which components need to be renewed with the new crankshaft?
A2: Main bearing shells, connecting rod bearings and thrust washers should be replaced as a complete set.
Q3: What hazards will poor dynamic balance bring?
A3: Severe engine vibration, accelerated bearing wear and risk of crankshaft fracture under long heavy load.
Product Highlights
1005011KFAB1 Crankshaft is the core power conversion component designed for JAC JE493ZLQ6M diesel engine. It receives reciprocating thrust from pistons and connecting rods, converting linear piston motion into rotational torque and delivering power outward through the flywheel. This aftermarket ...
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