Back-up Block
Опорный Блок
Bloque de Respaldo
OEM Back-up Block 1013647467 engineered specifically for the Shacman X5000 heavy‑duty truck. This robust 1013647467 component provides essential structural support within the engine assembly, reinforcing critical mounting points against vibration and load stress.
Cast from high‑strength ductile iron and precision‑machined to exact tolerances, the Back-up Block 1013647467 distributes mechanical forces evenly across its mounting surface, preventing localized stress concentrations that lead to component fatigue.
Replacing a damaged or cracked support block with the genuine 1013647467 unit restores the structural integrity essential for reliable engine operation under demanding conditions.
| Parameter | Specification |
|---|---|
| OEM Part Number | 1013647467 |
| Product Name | Back-up Block |
| Brand / Model | Shacman X5000 |
| Material | Ductile Iron GJS‑500‑7 |
| Length | 185.00 mm |
| Width | 95.00 mm |
| Height | 62.00 mm |
| Bolt Hole Diameter | 14.00 mm (4 mounting holes) |
| Surface Finish | Machined, Ra ≤ 3.2 µm |
| Application | Shacman X5000 engine structural support component |
The 1013647467 back-up block functions as a critical reinforcement element within the Shacman X5000 engine architecture. It bridges and supports adjacent structural components, ensuring that bolted connections maintain their designed clamp loads over time.
Heavy diesel engines generate intense vibration across a wide frequency spectrum. The Back-up Block 1013647467 absorbs and dampens these vibrational energies, protecting sensitive components such as sensors, wiring harnesses, and fluid lines from fatigue failure.
In the event of a localized impact or over‑stress condition, the back‑up block serves as a sacrificial stiffener that prevents damage from propagating to the main engine block casting or cylinder head assembly.
The 1013647467 block is cast from GJS‑500‑7 ductile iron, a material selected for its excellent combination of tensile strength and elongation. This grade withstands shock loading without the brittle fracture common to gray iron castings.
The spheroidal graphite nodules distributed throughout the iron matrix act as crack arrestors, preventing the propagation of微小 fissures that could otherwise lead to catastrophic component separation under load.
Mounting the 1013647467 back‑up block requires following the Shacman service manual torque sequence precisely. The four mounting bolts must be tightened in a cross pattern to evenly distribute clamping force across the entire mating surface.
The mating surfaces should be clean and free of oil, dirt, or old gasket material before installation. Any debris trapped between the Back-up Block 1013647467 and its mounting face can create a stress riser that leads to premature cracking.
Every 1013647467 back‑up block is inspected on a coordinate measuring machine to verify critical mounting hole positions and mating surface flatness. Tolerances are maintained within 0.05 mm of nominal dimensions.
Magnetic particle inspection is performed on each casting to detect surface and near‑surface discontinuities. This non‑destructive test identifies potential crack initiation sites before the component enters service.
A cracked or loose 1013647467 block often produces an audible rattling noise that changes with engine load. This sound originates from the block vibrating against its mounting surface as bolt tension is lost.
Visual inspection may reveal fretting marks or rust staining around the bolt holes, indicating movement between the block and its mounting face. These signs warrant immediate component replacement to prevent further damage.
During major engine overhauls, the back‑up block should always be inspected for hidden cracks using dye penetrant testing. Replacing a suspect Back-up Block 1013647467 is far less expensive than repairing collateral damage.
The 1013647467 back‑up block is specifically designed for the Shacman X5000 platform. Its mounting pattern and load characteristics are optimized for this application and should not be substituted with generic alternatives.
Fleet operators benefit from standardizing on the genuine 1013647467 part number, which simplifies inventory management and ensures that every replacement component meets OEM performance specifications.
Unauthorized aftermarket copies may use inferior iron grades that lack the fatigue resistance of genuine components. We supply only the authentic Shacman X5000 Back-up Block 1013647467 with full factory traceability.
Each block is coated with a rust‑preventive compound and packaged in a sturdy carton with molded foam inserts. The part number 1013647467 is clearly printed on the label for immediate identification.
Our international logistics network ensures that genuine 1013647467 back‑up blocks reach your facility promptly, supporting both scheduled maintenance and emergency repair operations.
Single back‑up block with protective coating. Mounting bolts available separately. Each unit inspected and certified before shipment.
Expert guidance on back‑up block installation and torque procedures. We help ensure your 1013647467 component performs reliably.
For current stock availability and technical specifications on the genuine Back-up Block 1013647467, please use the contact buttons above.
