Connecting Rod Bush
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This OEM connecting rod bush (part 1001094476) is a precision-engineered piston pin bearing component designed specifically for Shacman heavy-duty commercial truck diesel engines. The 1001094476 connecting rod bush provides a low-friction bearing surface for the piston pin at the small end of the connecting rod, ensuring smooth articulation under all operating conditions.
Manufactured from high-quality bearing materials with precision machining, exact dimensional tolerances, and specialized surface treatment, this 1001094476 connecting rod bush withstands extreme combustion loads, high-frequency oscillating motion, continuous dynamic stress, and prolonged operation during demanding heavy-duty commercial vehicle applications.
Replacing a worn, scored, or seized connecting rod bush with this genuine 1001094476 component restores proper piston pin bearing clearance and prevents connecting rod damage. The OEM number guarantees exact dimensional specifications and factory-engineered quality for Shacman engine platforms.
| Parameter | Specification |
|---|---|
| OEM Part Number | 1001094476 |
| Product Name | Connecting Rod Bush |
| Brand | Shacman |
| Position | Connecting Rod Small End – Piston Pin Bearing Interface |
| Material | High-Quality Bearing Bronze Alloy with Precision Machining |
| Manufacturing Process | Precision Forming, CNC Machining, Boring, Honing, Surface Treatment, Quality Inspection |
| Surface Protection | Anti-Friction Coating with Corrosion-Resistant Preservation |
| Function | Low-Friction Oscillating Bearing Support for Piston Pin Articulation |
The 1001094476 connecting rod bush serves as a vital oscillating bearing component engineered to support the piston pin within the small end of the connecting rod in Shacman heavy-duty diesel power units.
This 1001094476 connecting rod bush is press-fitted into the connecting rod small end bore, providing a replaceable bearing surface that allows the piston pin to rotate freely while transmitting combustion forces to the connecting rod.
The precision-honed internal diameter of the 1001094476 ensures proper running clearance with the piston pin, allowing adequate oil film development while maintaining precise alignment of the piston and connecting rod assembly.
This 1001094476 component absorbs the high-frequency oscillating motion between the piston pin and connecting rod, with the bronze bearing material providing excellent wear resistance and fatigue strength under cyclic loading.
The high-quality bearing bronze alloy construction provides superior thermal conductivity, efficiently transferring heat away from the piston pin interface and maintaining dimensional stability under extreme operating temperatures.
The 1001094476 connecting rod bush is engineered to meet the specific inner diameter, outer diameter, length, and material requirements of Shacman engine piston pin bearing applications, assuring seamless compatibility.
By providing dependable piston pin bearing support, this connecting rod bush contributes directly to proper piston articulation, reduced friction, and maintained engine performance in demanding operational environments.
The 1001094476 connecting rod bush is manufactured from premium high-quality bearing bronze alloy with precision CNC machining and honing, delivering exceptional bore geometry and consistent surface finish for reliable bearing performance.
The precisely controlled inner diameter and roundness of the 1001094476 ensure proper running clearance with the piston pin, providing optimal conditions for lubrication film development and smooth oscillating motion.
The carefully designed interference fit of the 1001094476 within the connecting rod small end bore ensures secure retention while allowing proper heat transfer, preventing bush rotation or loosening during engine operation.
Each connecting rod bush undergoes rigorous quality verification, including dimensional inspection, bore geometry measurement, and material composition testing to guarantee its performance in demanding oscillating bearing applications.
The material selection for the 1001094476 prioritizes both wear resistance for extended service life and fatigue strength for durability under the high-frequency reciprocating loads experienced at the piston pin interface.
The 1001094476 connecting rod bush’s design has been validated through extensive engine dynamometer testing to ensure reliable piston pin support throughout the complete engine service interval.
Replacement of the 1001094476 connecting rod bush requires removing the piston and connecting rod assembly, pressing out the old bush from the small end bore, and installing the new bush with proper alignment and pressing technique.
After installation of the 1001094476 connecting rod bush, the bore must be sized to the correct running clearance with the piston pin using precision honing or boring equipment to achieve the manufacturer’s specified fit.
Periodic inspection of the 1001094476 connecting rod bush for wear patterns, scoring, or excessive clearance is recommended during engine overhaul and major maintenance inspection schedules.
When installing the 1001094476 connecting rod bush, ensure that the small end bore is clean and free of burrs, and use an appropriate pressing tool that supports the bush evenly to prevent distortion during installation.
It is critical to align any oil holes in the 1001094476 connecting rod bush with the corresponding oil passages in the connecting rod, as misalignment will restrict lubricant flow and cause rapid bush and piston pin failure.
During engine overhaul, pay close attention to the connecting rod bush of the 1001094476 for signs of scoring, embedded debris, or bore polishing indicating the need for bush replacement and piston pin inspection.
Each 1001094476 connecting rod bush undergoes thorough dimensional inspection, bore geometry verification, and material composition testing to guarantee strict compliance with OEM engineering specifications.
We provide complete quality documentation for every 1001094476 connecting rod bush, including material certifications and inspection reports for engine service records and workshop quality assurance compliance.
The connecting rod bush is tested for dimensional accuracy and surface finish to ensure proper fitment and reliable oscillating bearing performance in the most demanding engine operating environments.
Our quality management system includes wear resistance testing and fatigue strength verification on the 1001094476 to guarantee consistent manufacturing quality and extended service durability.
We maintain complete traceability of all materials used in the 1001094476 connecting rod bush, from raw material certification to finished component inspection, ensuring total accountability throughout the production process.
Visible scoring, grooving, or embedded debris on the 1001094476 connecting rod bush bore surface indicates lubrication failure or contamination, requiring immediate bush replacement to prevent piston pin seizure and connecting rod damage.
Excessive piston pin clearance beyond manufacturer limits in the 1001094476 necessitates prompt bush replacement during engine overhaul to restore proper piston articulation and prevent abnormal piston noise or skirt wear.
If the connecting rod bush exhibits bore polishing, material transfer, or loss of interference fit, the 1001094476 component should be replaced immediately to restore proper piston pin bearing function and prevent connecting rod small end damage.
Following any piston pin seizure, piston failure, or engine overspeed event, the 1001094476 connecting rod bush must be replaced along with complete inspection of the piston pin and connecting rod small end bore for damage.
If the bush shows signs of overheating discoloration or lubrication starvation marks, the 1001094476 requires replacement along with investigation and correction of the root cause oil supply issue to the piston pin bearing.
Standard engine overhaul inspections should include a detailed evaluation of the 1001094476 connecting rod bush for early indicators of bore wear, scoring, or oil hole blockage requiring corrective action.
Inferior aftermarket connecting rod bushes with incorrect specifications or substandard materials can lead to piston pin seizure and engine failure. We exclusively supply authentic components like the 1001094476 manufactured to precise OEM engineering standards.
The part number 1001094476 is clearly identified on the packaging for unambiguous verification. Our extensive international logistics infrastructure ensures secure protective packaging and rapid dispatch to any worldwide destination with complete export documentation.
All procurements of 1001094476 include comprehensive quality certification, ensuring conformity with local import regulations and engine connecting rod service documentation requirements in your jurisdiction.
We provide highly competitive pricing structures and dependable shipping alternatives for the 1001094476 connecting rod bush, facilitating convenient access for our international clientele to maintain their Shacman engines with authentic OEM bearing components.
Our dedicated client support team stands prepared to address any technical inquiries or logistical concerns regarding the 1001094476 connecting rod bush, encompassing engine piston assembly consultations to comprehensive bulk fleet procurement processing.
Complete 1001094476 connecting rod bush. Ready for professional installation featuring precision-honed bore surface, proper oil hole alignment provisions, and anti-friction coating for dependable piston pin bearing performance.
Expert technical guidance on engine piston pin bearing components and proper installation procedures for the 1001094476 connecting rod bush is readily available. We assist in ensuring reliable piston articulation for your Shacman engine application.
Complete quality documentation for 1001094476 is available upon request, encompassing material certifications and bore inspection reports for your permanent maintenance and service records.
For current stock availability of the genuine 1001094476 connecting rod bush, please use the contact buttons above.
