Generator Support
Кронштейн Генератора
Soporte del Alternador
OEM Generator Support 1002829744 cast and machined for the Shacman X5000 heavy‑duty truck engine. This rigid 1002829744 bracket secures the alternator to the engine block, maintaining precise belt alignment under continuous vibration and load.
Fabricated from high‑strength ductile iron with precision‑machined mounting surfaces, the Generator Support 1002829744 absorbs the static and dynamic forces generated by belt tension and alternator operation.
Replacing a cracked or worn support with the genuine 1002829744 component restores proper alternator positioning and prevents the belt misalignment that causes premature wear and charging system failure.
| Parameter | Specification |
|---|---|
| OEM Part Number | 1002829744 |
| Product Name | Generator Support |
| Brand / Model | Shacman X5000 |
| Material | Ductile Iron GJS‑450‑10 with Machined Faces |
| Mounting Bolt Hole Diameter | 12.00 mm (3 engine block mounting points) |
| Alternator Pivot Hole Diameter | 10.00 mm |
| Overall Length | 185.00 mm |
| Surface Finish | Machined mounting pads, painted black |
| Tensile Strength | ≥ 450 MPa |
| Application | Shacman X5000 alternator mounting to engine block |
The 1002829744 generator support is far more than a simple bracket. It establishes the precise spatial relationship between the alternator pulley and the crankshaft drive pulley, ensuring that the serpentine belt tracks correctly.
A misaligned alternator causes the belt to ride against the pulley flange, generating heat and rapidly wearing the belt edges. The Generator Support 1002829744 prevents this by holding the alternator in exact alignment under all conditions.
The support also serves as the reaction point for belt tension adjustment. When the alternator is pivoted to tighten the belt, all the locking forces are transmitted through this bracket into the engine block structure.
The 1002829744 bracket is cast from GJS‑450‑10 ductile iron, a material selected for its combination of high tensile strength and excellent elongation. This grade withstands repeated stress cycles without developing fatigue cracks.
The spheroidal graphite structure inherent to ductile iron provides natural vibration damping that reduces the transmission of alternator whine into the engine block and ultimately into the vehicle cab.
Mounting the 1002829744 support requires cleaning the mating surfaces on the engine block to remove any corrosion or debris. The three mounting bolts must be torqued progressively in a star pattern to the specified value.
After installation, pulley alignment should be verified using a straightedge or laser alignment tool. The Generator Support 1002829744 is machined to position the alternator within 0.5 mm of nominal alignment.
Each production batch of 1002829744 supports is sampled for dimensional inspection using a coordinate measuring machine. Critical mounting hole positions and face flatness are verified against engineering drawings.
Hardness testing and microstructural analysis are performed on sample castings to confirm that the material properties meet the GJS‑450‑10 specification throughout the entire cross‑section.
A cracked 1002829744 support often produces a rhythmic squeal from the belt drive that changes with engine speed. This noise results from the alternator moving under load as the bracket flexes at the crack location.
Visible belt dust around the alternator area indicates misalignment that may be caused by a bent or loose support. The belt edges will show uneven wear patterns when inspected during routine maintenance.
During alternator replacement, the support bracket should always be inspected for cracks, particularly around the mounting bolt holes and at sharp corners where stress concentrations develop.
The 1002829744 support is specifically designed for the Shacman X5000 engine front accessory layout. Its geometry matches the alternator housing dimensions and the engine block mounting boss locations.
Fleet workshops should maintain a stock of genuine 1002829744 brackets to support alternator service operations. Prompt replacement of damaged brackets prevents the cascade of belt drive component failures.
Aftermarket supports made from inferior gray iron may fracture without warning. We supply only the authentic Shacman X5000 Generator Support 1002829744 with complete material certification and traceability.
Each bracket receives a protective black paint finish and is individually packaged to prevent damage during transit. The part number 1002829744 is cast into the component for permanent identification.
Our international distribution network ensures that genuine 1002829744 generator supports are available for prompt delivery to engine rebuilders and fleet maintenance facilities worldwide.
Single generator support bracket with machined mounting pads. Protective paint finish applied. Mounting bolts available separately.
Expert guidance on support bracket installation and pulley alignment. We help ensure your 1002829744 bracket provides reliable alternator mounting.
For current stock availability and pricing on the genuine Generator Support 1002829744, please use the contact buttons above.
