CARPARTNER JAC Engine Crankshaft Pulley – OEM 1005100FA040

Engineered for Operational Security and Engine Core Protection

At CARPARTNER, we prioritize the long-term mechanical safety and stability of your engine’s drive system. This 1005100FA040 crankshaft pulley is specifically engineered for JAC power units to neutralize destructive torsional vibrations that can lead to premature wear of internal components. By isolating harmonic shocks at the source, our balancers protect the timing system and auxiliary belts, ensuring consistent engine performance and operational longevity.

Product Specifications

• Brand: CARPARTNER
• OEM Part Number: 1005100FA040
• Vehicle Compatibility: Optimized for JAC Series
• Dimensions (mm): Ext.￠145 / Hole.￠32 / Height: 75.4

Uncompromising Manufacturing Excellence and Global Wholesale Standards

With more than a decade of specialized industrial R&D and high-precision production, CARPARTNER stands as a professional factory leader in engine damping technology. Our manufacturing processes are built on deep technical accumulation, supporting our global partners with products that meet strict original equipment standards. From raw casting to final shipment, we ensure a seamless supply chain for international automotive markets.

Our Technical Advantages

• Professional Oversight: Our highly automated production lines are supervised by senior automotive engineers with expertise in vibration dynamics and metallurgy.
• Bespoke Partner Support (OEM/ODM): We provide flexible customization services, including specialized brand engraving and heavy-duty export packaging for high-volume global distributors.

High-Strength Ductile Iron Metallurgy and Precision Bonded Elastomers

The exceptional reliability of a CARPARTNER harmonic balancer is achieved through the perfect structural integration of its metallic hub and high-performance damping elements.

Material and Manufacturing Standards

• Premium Ductile Iron Casting: The main body of our 1005100FA040 pulley is cast from high-strength ductile iron to provide superior fatigue resistance and durability under extreme stress.
• Resilient Damping Compounds: We select specialized rubber polymers that maintain their mechanical elasticity and resist thermal aging despite the intense heat found in modern engine bays.
• Advanced Integrated Vulcanization: An inseparable bond is established between the iron core and the damping element through a high-pressure vulcanization process, preventing structural separation at high RPMs.
• Electronic Dynamic Balancing: Every unit undergoes 100% computerized dynamic balance verification to ensure smooth, vibration-free rotation and protect the entire accessory drive assembly.

Inquiry Data Required for Professional Quoting

Please provide the following details for a precise quote:

Vehicle Information:

• Vehicle Nameplate
• Engine Nameplate and Model
• Vehicle Brand and Production Year

Product Details:

• OEM Part Number (1005100FA040)
• Required Purchase Quantity

Logistics Profile:

• Domestic: Warehouse location & contact person.
• International: Country, Full Address, and Zip Code.

Special Requirements:

• Packaging (Standard Export or Customized Branded Packaging).

Our Service and Contact Network

🔹 E-mail: info@CPTautoparts.com ; sales@CPTautoparts.com