Crankshaft Pulley Assembly
Шкив Коленчатого Вала В Сборе
Polea Del Cigüeñal Ensamblada
This OEM crankshaft pulley assembly (part 1000158765) is a precision-engineered engine accessory drive component designed specifically for Shacman heavy-duty commercial truck diesel engines. The 1000158765 assembly transmits rotational power from the crankshaft to engine accessories via drive belts while providing torsional vibration damping.
Manufactured from high-quality materials with precision-machined belt grooves, balanced construction, and integrated vibration damping element, this 1000158765 pulley withstands extreme rotational speeds, belt tension loads, temperature variations, and continuous dynamic stress during demanding heavy-duty engine operations.
Replacing a worn, damaged, or wobbling pulley assembly with this genuine 1000158765 component restores proper accessory drive function and vibration control. The OEM number guarantees exact specifications and factory-engineered quality for Shacman engine platforms.
| Parameter | Specification |
|---|---|
| OEM Part Number | 1000158765 |
| Product Name | Crankshaft Pulley Assembly |
| Brand | Shacman |
| Position | Engine Crankshaft Front End, Accessory Belt Drive System |
| Material | High-Quality Steel with Integrated Damping Element |
| Manufacturing Process | Precision Machining, Balancing, Assembly, Quality Testing |
| Surface Protection | Corrosion-Resistant Coating |
| Function | Accessory Belt Drive Power Transmission and Crankshaft Vibration Damping |
The 1000158765 crankshaft pulley assembly serves as the primary drive interface that transmits rotational power from the engine crankshaft to various accessories on Shacman diesel engines.
This 1000158765 assembly drives the alternator, water pump, air conditioning compressor, and other belt-driven accessories through its precision-machined belt grooves, ensuring proper accessory operation.
The integrated vibration damping element of the 1000158765 absorbs crankshaft torsional vibrations, protecting the crankshaft and accessory drive components from harmful oscillation damage.
This 1000158765 component is precision-balanced to ensure smooth rotation at all engine speeds, minimizing additional vibration that could compromise engine performance.
The durable steel construction and precision-machined belt grooves provide consistent belt tracking and long service life under the continuous tension and friction of belt drive operation.
The 1000158765 pulley is engineered to meet the specific dimensional and drive ratio requirements of Shacman engine accessory drive systems.
By providing reliable accessory drive power and vibration control, this pulley contributes to proper engine cooling, electrical charging, and overall engine reliability in demanding operations.
The 1000158765 pulley assembly is manufactured from high-quality steel with precision machining, providing exceptional durability and resistance to belt wear and deformation.
The integrated damping element of the 1000158765 is securely bonded to the hub and outer ring, ensuring reliable vibration absorption without separation under high loads.
The precision-machined belt grooves of the 1000158765 provide proper belt fitment and tracking, minimizing belt wear and ensuring efficient power transmission.
The pulley undergoes rigorous quality verification, including dynamic balancing, dimensional inspection, and damping element integrity testing to guarantee its performance.
The material selection for the 1000158765 prioritizes both structural strength for belt loads and vibration damping effectiveness for crankshaft protection.
The 1000158765 pulley’s design has been validated through extensive engine testing to ensure reliable accessory drive operation throughout the engine service life.
Replacement of the 1000158765 pulley assembly involves removing the accessory drive belts, extracting the old pulley from the crankshaft, and installing the new assembly with proper alignment and torque.
After installation of the 1000158765 pulley, verify proper belt alignment, correct bolt torque, and smooth rotation without wobble before reinstalling drive belts and returning to service.
Regular inspection of the 1000158765 pulley for belt groove wear, damping element deterioration, wobbling, or abnormal noise is recommended during routine engine maintenance.
When installing the 1000158765 pulley, it is essential to use the correct installation tool and torque specifications to prevent damage and ensure proper seating on the crankshaft.
It is also recommended to inspect and replace drive belts and tensioners when replacing the 1000158765 pulley if the old components show signs of wear or cracking.
During inspection, pay special attention to the damping element of the 1000158765 for signs of cracking, bulging, deterioration, or separation from the metal hub indicating failure.
Each 1000158765 crankshaft pulley assembly undergoes comprehensive dynamic balancing, dimensional inspection, and damping element integrity testing to ensure OEM specifications.
We provide full quality documentation for every 1000158765 pulley, including material certifications and inspection reports for engine service documentation and repair shop quality requirements.
The pulley is tested for balance accuracy, belt groove dimensions, and damping effectiveness to ensure proper accessory drive operation in demanding applications.
Our quality control process includes bonding integrity verification and surface finish inspection on the 1000158765 to ensure consistent quality and long-term reliability.
We maintain full traceability of all materials used in the 1000158765 pulley, from raw material certification to finished precision component, ensuring complete accountability throughout manufacturing.
Visible rubber deterioration, cracking, bulging, or separation between the hub and outer ring on the 1000158765 pulley indicates failure and requires immediate replacement.
Excessive belt groove wear, wobbling, visible runout, or abnormal noise from the 1000158765 during engine operation also warrants inspection and replacement if damage is confirmed.
If the engine exhibits accessory drive belt squealing, throwing belts, or irregular accessory operation, the 1000158765 pulley should be inspected and replaced if damage is found.
Following any front-end engine impact, belt drive failure, or engine overheating event, the 1000158765 should be inspected and replaced if any damage is detected.
If the pulley shows signs of corrosion damage, hub deformation, or bolt hole wear, it should be replaced during engine service to ensure continued accessory drive reliability.
Major engine overhauls should include detailed inspection of the 1000158765 pulley with replacement recommended as preventive maintenance due to aging of the damping element.
Aftermarket crankshaft pulleys with incorrect specifications or inferior materials can lead to accessory drive failure and engine damage. We supply only authentic components like the 1000158765 built to exact OEM specifications.
The part number 1000158765 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 1000158765 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 1000158765 pulley, making it convenient for our global customers to maintain their Shacman engines with proper OEM accessory drive components.
Our dedicated customer service team is ready to assist with any technical or logistical questions regarding the 1000158765 pulley, from engine repair consultations to bulk fleet order processing.
Complete 1000158765 crankshaft pulley assembly. Ready for professional installation with precision-machined belt grooves and integrated vibration damping element for reliable accessory drive operation.
Expert guidance on engine accessory drive system repair and proper installation of the 1000158765 pulley is available. We help ensure proper accessory operation for your Shacman engine.
Full quality documentation for 1000158765 is available upon request, including material certifications and balance test reports for your permanent maintenance records.
For current stock availability of the genuine 1000158765 crankshaft pulley assembly, please use the contact buttons above.
