Parallel Pin with Internal Thread
Штифт с Внутренней Резьбой
Pasador Paralelo con Rosca Interna
This OEM parallel pin with internal thread (part 612639000093) is a precision-engineered locating and extraction component designed specifically for Shacman heavy-duty commercial truck diesel engines. The 612639000093 parallel pin provides accurate positioning of mating engine components while the internal thread facilitates easy removal during service operations under all conditions.
Manufactured from high-quality materials with precision grinding, exact dimensional tolerances, and durable surface treatment, this 612639000093 parallel pin withstands extreme engine temperatures, high shear loads, continuous vibration stress, and prolonged operation during demanding heavy-duty commercial vehicle applications.
Replacing a damaged, worn, or sheared parallel pin with this genuine 612639000093 component restores proper component alignment and facilitates future maintenance. The OEM number guarantees exact dimensional specifications and factory-engineered quality for Shacman engine platforms.
| Parameter | Specification |
|---|---|
| OEM Part Number | 612639000093 |
| Product Name | Parallel Pin with Internal Thread |
| Brand | Shacman |
| Position | Engine Assembly Precision Locating Points Requiring Service Extraction |
| Material | High-Strength Hardened Alloy Steel with Precision Grinding |
| Manufacturing Process | Precision Forging, Centerless Grinding, Internal Thread Cutting, Heat Treatment, Quality Inspection |
| Surface Protection | Corrosion-Resistant Treatment with Smooth Precision Finish |
| Function | Precision Component Locating with Internal Thread for Easy Extraction During Service |
The 612639000093 parallel pin with internal thread serves as a vital precision locating component engineered to ensure accurate alignment of mating engine parts while providing easy removal capability within Shacman heavy-duty diesel power units.
This 612639000093 parallel pin fits into precisely machined holes in two mating components, establishing exact relative positioning and preventing lateral movement between assembled engine parts during operation.
The precision-ground external diameter of the 612639000093 ensures consistent interference or transition fit within locating holes, providing reliable positioning accuracy without excessive insertion force or loosening during thermal cycling.
This 612639000093 component features an internal thread at one end that accepts a slide hammer or extraction tool, allowing the pin to be easily removed from blind holes during engine disassembly and service procedures.
The high-strength hardened alloy steel construction resists wear, deformation, and shear failure, maintaining its precise dimensions and locating function throughout extended service intervals under demanding operating conditions.
The 612639000093 parallel pin is engineered to meet the specific diameter, length, thread size, and material requirements of Shacman engine assembly locating systems, assuring seamless compatibility.
By providing dependable component alignment with service-friendly extraction, this parallel pin contributes directly to proper engine assembly integrity and efficient maintenance operations in demanding operational environments.
The 612639000093 parallel pin is manufactured from premium high-strength hardened alloy steel with precision centerless grinding, delivering exceptional dimensional accuracy and consistent diameter tolerance for reliable locating.
The precisely controlled outer diameter and surface finish of the 612639000093 ensure proper fit within mating holes, providing accurate component positioning without excessive clearance that could compromise assembly alignment.
The carefully machined internal thread of the 612639000093 provides a reliable extraction point that maintains thread integrity even after repeated removal cycles, ensuring consistent serviceability throughout the engine service life.
Each parallel pin undergoes rigorous quality verification, including dimensional inspection, thread gage testing, and hardness measurement to guarantee its performance in demanding locating applications.
The material selection for the 612639000093 prioritizes both surface hardness for wear resistance and core toughness for thread strength during extraction procedures in engine maintenance operations.
The 612639000093 parallel pin’s design has been validated through extensive engine testing to ensure reliable component alignment and service-friendly extraction throughout the complete engine service interval.
Replacement of the 612639000093 parallel pin requires extracting the old pin using a slide hammer threaded into the internal extraction thread, cleaning the locating hole thoroughly, and installing the new pin with proper driving technique.
After installation of the 612639000093 parallel pin, verify that the pin is fully seated to the correct depth with the threaded end accessible, and that mating components align properly when reassembled onto the locating pin arrangement.
Periodic inspection of the 612639000093 parallel pin for signs of loosening, surface wear, or thread damage is recommended within routine engine maintenance and inspection schedules.
When installing the 612639000093 parallel pin, ensure that the locating hole is clean and free of burrs, and use appropriate driving tools to avoid damaging the pin surface or distorting the precision-ground diameter.
It is critical to protect the internal thread of the 612639000093 parallel pin during installation, as thread damage will prevent future extraction and complicate engine disassembly procedures during major overhauls.
During routine service, pay close attention to the parallel pin area of the 612639000093 for signs of fretting corrosion, pin movement, or component shifting indicating the need for pin replacement and hole inspection.
Each 612639000093 parallel pin undergoes thorough dimensional inspection, thread gage verification, and hardness testing to guarantee strict compliance with OEM engineering specifications.
We provide complete quality documentation for every 612639000093 parallel pin, including material certifications and inspection reports for engine service records and workshop quality assurance compliance.
The parallel pin is tested for dimensional accuracy and thread integrity to ensure proper fitment and reliable extraction performance in the most demanding engine maintenance operations.
Our quality management system includes shear strength testing and thread pull-out resistance verification on the 612639000093 to guarantee consistent manufacturing quality and extended service durability.
We maintain complete traceability of all materials used in the 612639000093 parallel pin, from raw material certification to finished component inspection, ensuring total accountability throughout the production process.
Visible surface wear, scoring, or diameter reduction on the 612639000093 parallel pin indicates loss of locating accuracy, requiring immediate pin replacement to restore proper component alignment.
Thread damage, stripping, or corrosion in the internal extraction thread of the 612639000093 that prevents tool engagement necessitates prompt replacement during engine service operations.
If the parallel pin exhibits bending, deformation, or shear fracture, the 612639000093 component should be replaced immediately to restore proper component positioning and prevent assembly misalignment issues.
Following any engine disassembly that requires extracting the 612639000093 parallel pin, a new pin should be installed to ensure proper alignment and retention upon reassembly, as used pins may have damaged extraction threads.
If the pin shows signs of loosening or movement within its locating hole, the 612639000093 requires replacement along with inspection of the mating hole for enlargement or damage requiring corrective action.
Standard engine inspections should include evaluation of the 612639000093 parallel pin areas for early indicators of fretting, surface deterioration, or thread damage requiring corrective action.
Inferior aftermarket parallel pins with incorrect specifications or substandard materials can lead to component misalignment and thread failure during extraction. We exclusively supply authentic components like the 612639000093 manufactured to precise OEM engineering standards.
The part number 612639000093 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 612639000093 include comprehensive quality certification, ensuring conformity with local import regulations and engine assembly service documentation requirements in your jurisdiction.
We provide highly competitive pricing structures and dependable shipping alternatives for the 612639000093 parallel pin, facilitating convenient access for our international clientele to maintain their Shacman engines with authentic OEM locating components.
Our dedicated client support team stands prepared to address any technical inquiries or logistical concerns regarding the 612639000093 parallel pin, encompassing engine assembly consultations to comprehensive bulk fleet procurement processing.
Complete 612639000093 parallel pin with internal thread. Ready for professional installation featuring precision-ground diameter, machined extraction thread, and corrosion-resistant treatment for dependable component locating and service-friendly removal.
Expert technical guidance on engine assembly locating components and proper installation and extraction procedures for the 612639000093 parallel pin is readily available. We assist in ensuring reliable alignment for your Shacman engine application.
Complete quality documentation for 612639000093 is available upon request, encompassing material certifications and dimensional inspection reports for your permanent maintenance and service records.
For current stock availability of the genuine 612639000093 parallel pin with internal thread, please use the contact buttons above.
