Rocker Arm Bracket Assembly
Кронштейн Коромысел в Сборе
Conjunto del Soporte de Balancines
This OEM rocker arm bracket assembly (part 612630050013) is a precision-engineered valve train support component designed specifically for Shacman heavy-duty commercial truck diesel engines. The 612630050013 rocker arm bracket assembly provides rigid mounting and precise alignment for the rocker arm shaft, ensuring reliable valve actuation under all operating conditions.
Manufactured from high-quality materials with precision machining, exact dimensional tolerances, and durable surface treatment, this 612630050013 rocker arm bracket assembly withstands extreme valve train loads, high-frequency cyclic stress, continuous vibration, and prolonged operation during demanding heavy-duty commercial vehicle applications.
Replacing a cracked, worn, or deformed rocker arm bracket with this genuine 612630050013 assembly restores proper rocker shaft alignment and prevents valve train failure. The OEM number guarantees exact dimensional specifications and factory-engineered quality for Shacman engine platforms.
| Parameter | Specification |
|---|---|
| OEM Part Number | 612630050013 |
| Product Name | Rocker Arm Bracket Assembly |
| Brand | Shacman |
| Position | Engine Cylinder Head – Rocker Arm Shaft Support and Mounting |
| Material | High-Strength Cast Iron or Forged Steel with Precision Machining |
| Manufacturing Process | Precision Casting, CNC Machining, Boring, Surface Treatment, Quality Inspection |
| Surface Protection | Corrosion-Resistant Coating with Durable Finish |
| Function | Rigid Support and Precise Alignment for Rocker Arm Shaft Assembly |
The 612630050013 rocker arm bracket assembly serves as a vital valve train support component engineered to provide rigid mounting and precise alignment for the rocker arm shaft within Shacman heavy-duty diesel power units.
This 612630050013 rocker arm bracket assembly bolts to the cylinder head, providing multiple support pedestals that hold the rocker shaft in exact alignment with the camshaft and valve stems for proper valve actuation.
The precision-machined shaft bores of the 612630050013 ensure accurate rocker shaft positioning, maintaining the critical geometric relationship between rocker arms, push rods, and valve stems throughout all engine conditions.
This 612630050013 component absorbs the reaction forces generated during valve opening events, transmitting these loads to the cylinder head structure while maintaining rocker shaft stability under dynamic loading.
The high-strength cast iron or forged steel construction provides exceptional structural rigidity and vibration damping, minimizing rocker shaft deflection that could cause variations in valve lift between cylinders.
The 612630050013 rocker arm bracket assembly is engineered to meet the specific shaft bore diameter, mounting bolt pattern, and material requirements of Shacman engine valve train systems, assuring seamless compatibility.
By providing dependable rocker shaft support, this bracket assembly contributes directly to proper valve actuation, engine breathing efficiency, and maintained power output in demanding operational environments.
The 612630050013 rocker arm bracket assembly is manufactured from premium high-strength cast iron or forged steel with precision CNC machining, delivering exceptional dimensional accuracy and consistent shaft bore alignment.
The precisely controlled shaft bore diameter and position of the 612630050013 ensure proper rocker shaft alignment, maintaining accurate rocker arm geometry and consistent valve clearance across all engine cylinders.
The carefully designed mounting face flatness of the 612630050013 ensures uniform contact with the cylinder head, providing stable support and preventing bracket movement that could compromise valve train geometry.
Each rocker arm bracket assembly undergoes rigorous quality verification, including dimensional inspection, shaft bore alignment measurement, and material integrity testing to guarantee its performance in demanding applications.
The material selection for the 612630050013 prioritizes both structural rigidity for shaft support and vibration damping characteristics for reducing transmitted dynamic stress to the rocker arm components.
The 612630050013 rocker arm bracket assembly’s design has been validated through extensive engine dynamometer and durability testing to ensure reliable performance throughout the complete engine service interval.
Replacement of the 612630050013 rocker arm bracket assembly requires removing the cylinder head cover and rocker arm assembly, unbolting the old brackets from the cylinder head, and installing the new brackets with proper torque sequence.
After installation of the 612630050013 rocker arm bracket assembly, verify that all brackets are properly seated on the cylinder head, the rocker shaft slides freely through the bores, and all bolts are torqued to specification.
Periodic inspection of the 612630050013 rocker arm bracket assembly for cracks, bolt loosening, or shaft bore wear is recommended within routine engine maintenance and inspection schedules.
When installing the 612630050013 rocker arm bracket assembly, ensure that the cylinder head mounting surfaces are clean and that the brackets are installed in the correct position and orientation as specified by the manufacturer.
It is critical to tighten the 612630050013 bracket bolts to the correct torque and in the proper sequence, as uneven tightening can distort the brackets and cause rocker shaft misalignment leading to valve train issues.
During engine service, pay close attention to the rocker arm bracket area of the 612630050013 for signs of fretting corrosion, shaft bore elongation, or mounting face wear indicating the need for bracket replacement.
Each 612630050013 rocker arm bracket assembly undergoes thorough dimensional inspection, shaft bore verification, and material integrity testing to guarantee strict compliance with OEM engineering specifications.
We provide complete quality documentation for every 612630050013 rocker arm bracket assembly, including material certifications and inspection reports for engine service records and workshop quality assurance compliance.
The rocker arm bracket assembly is tested for dimensional accuracy and structural integrity to ensure proper fitment and reliable rocker shaft support in the most demanding engine operating environments.
Our quality management system includes fatigue strength testing and corrosion resistance verification on the 612630050013 to guarantee consistent manufacturing quality and extended service durability.
We maintain complete traceability of all materials used in the 612630050013 rocker arm bracket assembly, from raw material certification to finished component inspection, ensuring total accountability throughout the production process.
Visible cracks, fractures, or permanent deformation of the 612630050013 rocker arm bracket assembly indicates structural failure, requiring immediate replacement to prevent rocker shaft misalignment and valve train damage.
Shaft bore elongation, wear, or scoring on the 612630050013 that allows rocker shaft movement necessitates prompt replacement during valve train service operations to restore proper shaft support.
If the rocker arm bracket exhibits mounting face corrosion, bolt hole damage, or thread stripping, the 612630050013 component should be replaced immediately to ensure secure attachment and proper alignment.
Following any rocker arm failure, valve train incident, or cylinder head repair affecting the mounting area, the 612630050013 brackets should be inspected and replaced if any signs of damage or distortion are detected.
If the bracket shows signs of fatigue cracking at stress concentration points or bolt hole areas, the 612630050013 requires immediate replacement to prevent sudden bracket fracture during engine operation.
Standard engine inspections should include a detailed evaluation of the 612630050013 rocker arm bracket assembly for early indicators of cracking, bore wear, or mounting bolt loosening requiring corrective action.
Inferior aftermarket rocker arm brackets with incorrect specifications or substandard materials can lead to valve train failure and engine damage. We exclusively supply authentic components like the 612630050013 manufactured to precise OEM engineering standards.
The part number 612630050013 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 612630050013 include comprehensive quality certification, ensuring conformity with local import regulations and engine valve train service documentation requirements in your jurisdiction.
We provide highly competitive pricing structures and dependable shipping alternatives for the 612630050013 rocker arm bracket assembly, facilitating convenient access for our international clientele to maintain their Shacman engines with authentic OEM support components.
Our dedicated client support team stands prepared to address any technical inquiries or logistical concerns regarding the 612630050013 rocker arm bracket assembly, encompassing valve train consultations to comprehensive bulk fleet procurement processing.
Complete 612630050013 rocker arm bracket assembly. Ready for professional installation featuring precision-machined shaft bores, robust structural design, and corrosion-resistant coating for dependable rocker shaft support and valve train alignment performance.
Expert technical guidance on engine valve train support components and proper installation procedures for the 612630050013 rocker arm bracket assembly is readily available. We assist in ensuring reliable valve actuation for your Shacman engine application.
Complete quality documentation for 612630050013 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 612630050013 rocker arm bracket assembly, please use the contact buttons above.
