1408503000133 Starter Motor Assembly 24V Engine Cranking Starting Motor For JAC QCQ56 Commercial Vehicle Engine Electrical Parts
Product Details
| OEM: | 1408503000133 | Vehicle Model: | QCQ56 |
|---|---|---|---|
| Size: | *11c | ||
| Highlight |
JAC Truck Starter Motor Assembly,1408503000133,1408503000133 Starter Motor Assembly |
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Product Description
1408503000133 Starter Motor is high-torque cranking electrical component matched for JAC QCQ56 power unit. When starting signal activates, the solenoid pushes drive pinion to mesh with flywheel ring gear, driving crankshaft rotation to achieve engine ignition. This aftermarket replacement starter resolves slow cranking speed, intermittent no-start, abnormal grinding noise and solenoid failure caused by worn carbon brushes, burnt armature coil and gear tooth chipping of old starters. Stable starting performance reduces roadside breakdown risk for commercial vehicles running intercity freight and long-distance transport routes, offering reliable startup performance even under low temperature conditions.
Product Advantages Rated 24V working voltage outputs sufficient cranking torque for heavy-duty startup. Quenched alloy drive pinion improves wear resistance and reduces tooth breakage risk during frequent engagement. Optimized solenoid structure ensures smooth meshing without harsh grinding. Every starter undergoes load test, voltage check and insulation inspection before shipment, OEM mounting brackets and plug interface support direct bolt-on replacement.
| Item | Parameter |
|---|---|
| Part Number | 1408503000133 |
| Product Name | Starter Motor |
| Matching Engine / Aftertreatment | JAC QCQ56 |
| Material | Copper Winding, Cast Aluminum Housing, Alloy Drive Gear |
| Feature | 24V High Torque, Reliable Cold Start, Anti-Wear Pinion |
| MOQ | Negotiable |
| Application | Engine Cranking & Ignition Starting System |
Applicable Models Fit for JAC commercial vehicles equipped with QCQ56 power assembly, widely used for regional and long-haul cargo transportation.





FAQ
Q1: What does continuous grinding sound mean when attempting to start?
A1: Worn pinion gear or damaged flywheel ring gear fails to achieve full meshing during cranking.
Q2: How does insufficient battery capacity damage the new starter quickly?
A2: Low voltage causes overcurrent, overheating and accelerated abrasion of brushes and internal coils.
Q3: What inspection should be completed after starter installation?
A3: Test multiple startup cycles, check wiring tightness and observe for abnormal noise and overheating.
Product Highlights
1408503000133 Starter Motor is high-torque cranking electrical component matched for JAC QCQ56 power unit. When starting signal activates, the solenoid pushes drive pinion to mesh with flywheel ring gear, driving crankshaft rotation to achieve engine ignition. This aftermarket replacement starter ...
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