Double End Stud
Шпилька Двухсторонняя
Espárrago de Doble Extremo
This OEM double end stud (part 90003813429S) is a precision-engineered engine fastening component designed specifically for Shacman heavy-duty commercial truck diesel engines. The 90003813429S stud provides secure and reliable clamping force for critical engine assembly connections, ensuring structural integrity under extreme operating conditions.
Manufactured from high-grade alloy steel with precision-rolled threads, uniform shank diameter, and protective surface treatment, this 90003813429S double end stud withstands extreme engine temperatures, high tensile loads, vibration stress, and thermal cycling during demanding heavy-duty commercial vehicle operations.
Replacing a damaged, stretched, or corroded stud with this genuine 90003813429S component restores proper clamping force and prevents joint failure. The OEM number guarantees exact dimensional specifications and factory-engineered quality for Shacman engine platforms.
| Parameter | Specification |
|---|---|
| OEM Part Number | 90003813429S |
| Product Name | Double End Stud |
| Brand | Shacman |
| Position | Engine Assembly Critical Joints |
| Material | High-Grade Alloy Steel with Precision-Rolled Threads |
| Manufacturing Process | Cold Forging, Thread Rolling, Heat Treatment, Surface Protection |
| Surface Protection | Anti-Corrosion Coating with Oil Resistant Finish |
| Function | Secure Clamping and Fastening of Engine Components |
The 90003813429S double end stud serves as a critical fastening component designed to securely join engine parts on Shacman heavy-duty diesel engines.
This 90003813429S stud features threaded portions on both ends, allowing one end to be installed into a tapped hole while the other end receives a nut for clamping.
The precision-rolled threads of the 90003813429S provide superior fatigue resistance and consistent clamping force compared to cut threads, ensuring joint integrity.
This 90003813429S component is engineered to maintain its preload under extreme thermal cycling, preventing loosening that could lead to catastrophic engine failure.
The high-strength alloy steel construction resists stretching and thread deformation, ensuring long-term reliability throughout the engine service life without torque loss.
The 90003813429S stud is designed to meet the specific dimensional and strength requirements of Shacman engine assembly joints, ensuring proper fitment and compatibility.
By providing reliable and consistent clamping force, this stud contributes to proper engine sealing, reduced maintenance needs, and maintained assembly integrity in demanding operations.
The 90003813429S double end stud is manufactured from high-grade alloy steel with precision forming, providing excellent resistance to tensile stress and fatigue failure.
The rolled thread design of the 90003813429S provides superior strength compared to cut threads, with improved grain flow structure for enhanced fatigue resistance.
The uniform shank diameter of the 90003813429S ensures consistent stress distribution and prevents localized stress concentrations that could lead to premature failure.
Each stud undergoes rigorous quality verification, including dimensional inspection, thread profile checking, and material certification to guarantee its performance in demanding applications.
The material selection for the 90003813429S prioritizes both high tensile strength for clamping reliability and toughness for resistance to impact loading.
The 90003813429S stud’s design has been validated through extensive engine testing to ensure reliable fastening function throughout the engine service life.
Replacement of the 90003813429S double end stud involves removing the old stud from the engine component, cleaning the tapped hole thoroughly, and installing the new stud with proper torque.
After installation of the 90003813429S stud, verify that it is properly seated, thread engagement is correct, and the nut torque is set to factory specifications.
Regular inspection of the 90003813429S stud for corrosion, thread damage, stretching, or loosening is recommended as part of routine engine maintenance procedures.
When installing the 90003813429S stud, it is essential to use the correct thread locking compound where specified and to follow the manufacturer’s torque sequence.
It is also recommended to check the stud torque periodically after engine rebuild or repair to ensure the 90003813429S continues to function correctly under operating conditions.
During inspection, pay special attention to the thread condition and overall length of the 90003813429S for signs of stretching, corrosion, or damage requiring replacement.
Each 90003813429S double end stud undergoes comprehensive dimensional inspection, thread profile verification, and material quality testing to ensure OEM specifications.
We provide full quality documentation for every 90003813429S stud, including material certifications and inspection reports for engine service documentation and repair shop quality requirements.
The stud is tested for dimensional accuracy and thread integrity to ensure proper fitment and reliable clamping performance in demanding engine applications.
Our quality control process includes tensile strength verification and surface coating inspection on the 90003813429S to ensure consistent quality and long-term durability.
We maintain full traceability of all materials used in the 90003813429S stud, from raw material certification to finished component, ensuring complete accountability throughout manufacturing.
Stretched, necked-down, or permanently elongated stud on the 90003813429S that no longer maintains proper clamping force requires immediate replacement.
Damaged, stripped, or corroded threads on the 90003813429S that prevent proper nut installation and torque application warrant replacement.
If the stud exhibits visible cracks, surface pitting, or corrosion damage, the 90003813429S component should be replaced during engine service operations.
Following any engine overhaul, cylinder head removal, or major repair in the stud area, the 90003813429S should be inspected and replaced if any damage is detected.
If the stud shows signs of thread galling or seizing that affects assembly quality, it should be replaced to ensure proper joint integrity and future serviceability.
Routine engine inspections should include a detailed visual examination of the 90003813429S stud for early signs of damage, corrosion, or loosening requiring attention.
Aftermarket double end studs with incorrect specifications or inferior materials can lead to joint failure and engine damage. We supply only authentic components like the 90003813429S built to exact OEM specifications.
The part number 90003813429S is clearly marked for verification. Our international logistics network ensures secure protective packaging and prompt dispatch to any global destination with complete export documentation.
All orders for 90003813429S include comprehensive quality documentation, ensuring compliance with local import regulations and engine service record requirements in your country.
We offer competitive pricing and reliable shipping options for the 90003813429S stud, making it convenient for our global customers to maintain their Shacman engines with proper OEM fastening components.
Our dedicated customer service team is ready to assist with any technical or logistical questions regarding the 90003813429S stud, from engine maintenance consultations to bulk fleet order processing.
Complete 90003813429S double end stud. Ready for professional installation with precision-rolled threads, uniform shank, and protective surface coating for reliable engine fastening.
Expert guidance on engine assembly fastening and proper installation of the 90003813429S stud is available. We help ensure proper clamping for your Shacman engine.
Full quality documentation for 90003813429S is available upon request, including material certifications and dimensional inspection reports for your permanent maintenance records.
For current stock availability of the genuine 90003813429S double end stud, please use the contact buttons above.
